mariadb/storage/connect/myconn.cpp

1099 lines
36 KiB
C++
Raw Normal View History

/************** MyConn C++ Program Source Code File (.CPP) **************/
/* PROGRAM NAME: MYCONN */
/* ------------- */
2017-02-16 18:01:48 +01:00
/* Version 1.9 */
/* */
/* COPYRIGHT: */
/* ---------- */
2017-02-16 18:01:48 +01:00
/* (C) Copyright to the author Olivier BERTRAND 2007-2017 */
/* */
/* WHAT THIS PROGRAM DOES: */
/* ----------------------- */
/* Implements a connection to MySQL. */
/* It can optionally use the embedded MySQL library. */
/* */
/* WHAT YOU NEED TO COMPILE THIS PROGRAM: */
/* -------------------------------------- */
/* */
/* REQUIRED FILES: */
/* --------------- */
/* MYCONN.CPP - Source code */
/* MYCONN.H - MYCONN class declaration file */
/* GLOBAL.H - Global declaration file */
/* */
/* REQUIRED LIBRARIES: */
/* ------------------- */
/* Large model C library */
/* */
/* REQUIRED PROGRAMS: */
/* ------------------ */
/* IBM, Borland, GNU or Microsoft C++ Compiler and Linker */
/* */
/************************************************************************/
#include "my_global.h"
#if !defined(MYSQL_PREPARED_STATEMENTS)
#include "my_sys.h"
#include "mysqld_error.h"
#endif // !MYSQL_PREPARED_STATEMENTS
- Fix MDEV-25863 : Replace __WIN__ by _WIN32 modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/bson.cpp modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/fmdlex.c modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/javaconn.h modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/json.cpp modified: storage/connect/macutil.cpp modified: storage/connect/macutil.h modified: storage/connect/maputil.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/myconn.h modified: storage/connect/myutil.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/odbconn.h modified: storage/connect/os.h modified: storage/connect/osutil.c modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/rcmsg.c modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmac.h modified: storage/connect/tabmul.cpp modified: storage/connect/tabmul.h modified: storage/connect/tabmysql.cpp modified: storage/connect/taboccur.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabrest.cpp modified: storage/connect/tabrest.h modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h - Fix Date errors and SSL warnings modified: storage/connect/mysql-test/connect/r/jdbc.result modified: storage/connect/mysql-test/connect/r/jdbc_new.result modified: storage/connect/mysql-test/connect/t/jdbc.test modified: storage/connect/mysql-test/connect/t/jdbc_new.test - Update java source files modified: storage/connect/Mongo2Interface.java modified: storage/connect/Mongo3Interface.java added: storage/connect/Client2.java added: storage/connect/Client3.java added: storage/connect/TestInsert2.java added: storage/connect/TestInsert3.java
2021-06-08 17:44:43 +02:00
#if defined(_WIN32)
//#include <windows.h>
- Fix MDEV-25863 : Replace __WIN__ by _WIN32 modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/bson.cpp modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/fmdlex.c modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/javaconn.h modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/json.cpp modified: storage/connect/macutil.cpp modified: storage/connect/macutil.h modified: storage/connect/maputil.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/myconn.h modified: storage/connect/myutil.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/odbconn.h modified: storage/connect/os.h modified: storage/connect/osutil.c modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/rcmsg.c modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmac.h modified: storage/connect/tabmul.cpp modified: storage/connect/tabmul.h modified: storage/connect/tabmysql.cpp modified: storage/connect/taboccur.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabrest.cpp modified: storage/connect/tabrest.h modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h - Fix Date errors and SSL warnings modified: storage/connect/mysql-test/connect/r/jdbc.result modified: storage/connect/mysql-test/connect/r/jdbc_new.result modified: storage/connect/mysql-test/connect/t/jdbc.test modified: storage/connect/mysql-test/connect/t/jdbc_new.test - Update java source files modified: storage/connect/Mongo2Interface.java modified: storage/connect/Mongo3Interface.java added: storage/connect/Client2.java added: storage/connect/Client3.java added: storage/connect/TestInsert2.java added: storage/connect/TestInsert3.java
2021-06-08 17:44:43 +02:00
#else // !_WIN32
#include "osutil.h"
- Fix MDEV-25863 : Replace __WIN__ by _WIN32 modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/bson.cpp modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/fmdlex.c modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/javaconn.h modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/json.cpp modified: storage/connect/macutil.cpp modified: storage/connect/macutil.h modified: storage/connect/maputil.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/myconn.h modified: storage/connect/myutil.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/odbconn.h modified: storage/connect/os.h modified: storage/connect/osutil.c modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/rcmsg.c modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmac.h modified: storage/connect/tabmul.cpp modified: storage/connect/tabmul.h modified: storage/connect/tabmysql.cpp modified: storage/connect/taboccur.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabrest.cpp modified: storage/connect/tabrest.h modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h - Fix Date errors and SSL warnings modified: storage/connect/mysql-test/connect/r/jdbc.result modified: storage/connect/mysql-test/connect/r/jdbc_new.result modified: storage/connect/mysql-test/connect/t/jdbc.test modified: storage/connect/mysql-test/connect/t/jdbc_new.test - Update java source files modified: storage/connect/Mongo2Interface.java modified: storage/connect/Mongo3Interface.java added: storage/connect/Client2.java added: storage/connect/Client3.java added: storage/connect/TestInsert2.java added: storage/connect/TestInsert3.java
2021-06-08 17:44:43 +02:00
#endif // !_WIN32
#include "global.h"
#include "plgdbsem.h"
#include "plgcnx.h" // For DB types
#include "resource.h"
//#include "value.h"
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
//#include "valblk.h"
#include "xobject.h"
#define DLL_EXPORT // Items are exported from this DLL
#include "myconn.h"
//extern "C" int zconv;
int GetConvSize(void);
extern MYSQL_PLUGIN_IMPORT uint mysqld_port;
extern MYSQL_PLUGIN_IMPORT char *mysqld_unix_port;
DllExport void PushWarning(PGLOBAL, THD*, int level = 1);
// Returns the current used port
uint GetDefaultPort(void)
{
return mysqld_port;
} // end of GetDefaultPort
#if !defined(MYSQL_PREPARED_STATEMENTS)
/**************************************************************************
Alloc struct for use with unbuffered reads. Data is fetched by domand
when calling to mysql_fetch_row.
mysql_data_seek is a noop.
No other queries may be specified with the same MYSQL handle.
There shouldn't be much processing per row because mysql server shouldn't
have to wait for the client (and will not wait more than 30 sec/packet).
NOTE: copied from client.c cli_use_result
**************************************************************************/
static MYSQL_RES *connect_use_result(MYSQL *mysql)
{
MYSQL_RES *result;
DBUG_ENTER("connect_use_result");
if (!mysql->fields)
DBUG_RETURN(NULL);
if (mysql->status != MYSQL_STATUS_GET_RESULT) {
my_message(ER_UNKNOWN_ERROR, "Command out of sync", MYF(0));
DBUG_RETURN(NULL);
} // endif status
if (!(result = (MYSQL_RES*) my_malloc(PSI_NOT_INSTRUMENTED,
sizeof(*result) + sizeof(ulong) * mysql->field_count,
MYF(MY_WME | MY_ZEROFILL))))
DBUG_RETURN(NULL);
result->lengths = (ulong*)(result+1);
result->methods = mysql->methods;
/* Ptrs: to one row */
if (!(result->row = (MYSQL_ROW)my_malloc(PSI_NOT_INSTRUMENTED,
sizeof(result->row[0]) * (mysql->field_count+1), MYF(MY_WME)))) {
my_free(result);
DBUG_RETURN(NULL);
} // endif row
result->fields = mysql->fields;
result->field_alloc = mysql->field_alloc;
result->field_count = mysql->field_count;
result->current_field = 0;
result->handle = mysql;
result->current_row = 0;
mysql->fields = 0; /* fields is now in result */
clear_alloc_root(&mysql->field_alloc);
mysql->status = MYSQL_STATUS_USE_RESULT;
mysql->unbuffered_fetch_owner = &result->unbuffered_fetch_cancelled;
DBUG_RETURN(result); /* Data is ready to be fetched */
} // end of connect_use_result
#endif // !MYSQL_PREPARED_STATEMENTS
/************************************************************************/
/* MyColumns: constructs the result blocks containing all columns */
/* of a MySQL table or view. */
/* info = TRUE to get catalog column information. */
/************************************************************************/
PQRYRES MyColumns(PGLOBAL g, THD *thd, const char *host, const char *db,
const char *user, const char *pwd,
const char *table, const char *colpat,
int port, bool info)
{
int buftyp[] = {TYPE_STRING, TYPE_SHORT, TYPE_STRING, TYPE_INT,
TYPE_STRING, TYPE_SHORT, TYPE_SHORT, TYPE_SHORT,
TYPE_STRING, TYPE_STRING, TYPE_STRING, TYPE_STRING,
TYPE_STRING};
XFLD fldtyp[] = {FLD_NAME, FLD_TYPE, FLD_TYPENAME, FLD_PREC,
FLD_KEY, FLD_SCALE, FLD_RADIX, FLD_NULL,
FLD_REM, FLD_NO, FLD_DEFAULT, FLD_EXTRA,
FLD_CHARSET};
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
//unsigned int length[] = {0, 4, 16, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0};
unsigned int length[] = {0, 4, 0, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0};
PCSZ fmt;
char *fld, *colname, *chset, v, buf[128], uns[16], zero[16];
int i, n, nf = 0, ncol = sizeof(buftyp) / sizeof(int);
int len, type, prec, rc;
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
bool b;
PQRYRES qrp;
PCOLRES crp;
MYSQLC myc;
if (!port)
port = mysqld_port;
if (!info) {
/********************************************************************/
/* Open the connection with the MySQL server. */
/********************************************************************/
if (myc.Open(g, host, db, user, pwd, port))
return NULL;
/********************************************************************/
/* Do an evaluation of the result size. */
/********************************************************************/
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
STRING cmd(g, 64, "SHOW FULL COLUMNS FROM ");
b = cmd.Append('`');
b |= cmd.Append((PSZ)table);
b |= cmd.Append('`');
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
b |= cmd.Append(" FROM ");
b |= cmd.Append((PSZ)(db ? db : PlgGetUser(g)->DBName));
if (colpat) {
b |= cmd.Append(" LIKE ");
b |= cmd.Append((PSZ)colpat);
} // endif colpat
if (b) {
strcpy(g->Message, "Out of memory");
return NULL;
} // endif b
- Use delayed load for the MongoDB C Drive on Windows modified: storage/connect/CMakeLists.txt modified: storage/connect/cmgoconn.cpp modified: storage/connect/ha_connect.cc - Add FORCE to the connect_type_conv enum values This will translate binary values to TYPE_STRING modified: storage/connect/checklvl.h modified: storage/connect/ha_connect.cc modified: storage/connect/odbconn.cpp - Change the connect_xtrace variable to from int to set modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/connect.cc modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/jmgoconn.cpp modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mongo.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/reldef.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/user_connect.cc modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp - Restore connect_enable_mongo variable (but undocumented) modified: storage/connect/ha_connect.cc modified: storage/connect/mycat.cc modified: storage/connect/mysql-test/connect/r/json_java_2.result modified: storage/connect/mysql-test/connect/r/json_java_3.result modified: storage/connect/mysql-test/connect/r/json_mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_java_2.result modified: storage/connect/mysql-test/connect/r/mongo_java_3.result modified: storage/connect/mysql-test/connect/r/tbl_thread.result modified: storage/connect/mysql-test/connect/t/mongo.inc modified: storage/connect/mysql-test/connect/t/mongo_test.inc modified: storage/connect/mysql-test/connect/t/tbl_thread.test
2018-01-30 15:43:20 +01:00
if (trace(1))
htrc("MyColumns: cmd='%s'\n", cmd.GetStr());
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
if ((n = myc.GetResultSize(g, cmd.GetStr())) < 0) {
myc.Close();
return NULL;
} // endif n
/********************************************************************/
/* Get the size of the name and default columns. */
/********************************************************************/
length[0] = myc.GetFieldLength(0);
// length[10] = myc.GetFieldLength(5);
} else {
n = 0;
length[0] = 128;
} // endif info
/**********************************************************************/
/* Allocate the structures used to refer to the result set. */
/**********************************************************************/
if (!(qrp = PlgAllocResult(g, ncol, n, IDS_COLUMNS + 3,
buftyp, fldtyp, length, false, true)))
return NULL;
// Some columns must be renamed
for (i = 0, crp = qrp->Colresp; crp; crp = crp->Next)
switch (++i) {
case 2: crp->Nulls = (char*)PlugSubAlloc(g, NULL, n); break;
case 4: crp->Name = "Length"; break;
case 5: crp->Name = "Key"; break;
case 10: crp->Name = "Date_fmt"; break;
case 11: crp->Name = "Default"; break;
case 12: crp->Name = "Extra"; break;
case 13: crp->Name = "Collation"; break;
} // endswitch i
if (info)
return qrp;
/**********************************************************************/
/* Now get the results into blocks. */
/**********************************************************************/
for (i = 0; i < n; /*i++*/) {
if ((rc = myc.Fetch(g, -1)) == RC_FX) {
myc.Close();
return NULL;
} else if (rc == RC_EF)
break;
// Get column name
colname = myc.GetCharField(0);
crp = qrp->Colresp; // Column_Name
crp->Kdata->SetValue(colname, i);
// Get type, type name, precision, unsigned and zerofill
chset = myc.GetCharField(2);
fld = myc.GetCharField(1);
prec = 0;
len = 0;
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
// v = (chset && !strcmp(chset, "binary")) ? 'B' : 0;
v = 0;
*uns = 0;
*zero = 0;
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
b = false;
if (!strnicmp(fld, "enum", 4)) {
char *p2, *p1 = fld + 6; // to skip enum('
while (true) {
p2 = strchr(p1, '\'');
- Remove warning on not used tabtyp variable in connect_assisted_discovery modified: storage/connect/ha_connect.cc - Fix a bug causing CONNECT to loop when expanding a JSON column when the expanded column value is null or void array. - Adding the FullArray option to JSON tables. - Skipping expanded JSON lines when the expanded column value is null. modified: storage/connect/connect.cc modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h - Fix MDEV-13353 No file privilege for ODBC, JDBC, MONGO, MAC, WMI file types. modified: storage/connect/ha_connect.cc - Make some Json UDFs to accept a non JSON item as 1st parameter. modified: storage/connect/json.cpp modified: storage/connect/json.h modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h - Update Json UDF tests to cope with above changes. modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/vcol.result modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/vcol.test - Fix some compiler warning treated as error PlugSubAlloc no more exported because it does throw. modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/jsonudf.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h - Other files modified (?) when going back to wrong merge modified: storage/connect/CMakeLists.txt modified: storage/connect/array.cpp modified: storage/connect/colblk.cpp modified: storage/connect/connect.cc modified: storage/connect/csort.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/fmdlex.c modified: storage/connect/jdbconn.cpp modified: storage/connect/macutil.cpp modified: storage/connect/myconn.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/preparse.h modified: storage/connect/rcmsg.c modified: storage/connect/rcmsg.h modified: storage/connect/reldef.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabmysql.h modified: storage/connect/tabodbc.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/value.cpp modified: storage/connect/xobject.cpp
2018-02-25 14:31:28 +01:00
len = MY_MAX(len, (int)(p2 - p1));
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
if (*++p2 != ',') break;
p1 = p2 + 2;
} // endwhile
v = (len > 255) ? 'V' : 0;
strcpy(buf, "enum");
b = true;
} else if (!strnicmp(fld, "set", 3)) {
len = (int)strlen(fld) - 2;
v = 'V';
strcpy(buf, "set");
b = true;
} else switch ((nf = sscanf(fld, "%[^(](%d,%d", buf, &len, &prec))) {
case 3:
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
nf = sscanf(fld, "%[^(](%d,%d) %s %s", buf, &len, &prec, uns, zero);
break;
case 2:
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
nf = sscanf(fld, "%[^(](%d) %s %s", buf, &len, uns, zero) + 1;
break;
case 1:
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
nf = sscanf(fld, "%s %s %s", buf, uns, zero) + 2;
break;
default:
snprintf(g->Message, sizeof(g->Message), MSG(BAD_FIELD_TYPE), fld);
myc.Close();
return NULL;
} // endswitch nf
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
if ((type = MYSQLtoPLG(buf, &v)) == TYPE_ERROR) {
if (v == 'K') {
// Skip this column
snprintf(g->Message, sizeof(g->Message), "Column %s skipped (unsupported type %s)",
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
colname, buf);
PushWarning(g, thd);
continue;
} // endif v
snprintf(g->Message, sizeof(g->Message), "Column %s unsupported type %s", colname, buf);
myc.Close();
return NULL;
} else if (type == TYPE_STRING) {
if (v == 'X') {
len = GetConvSize();
snprintf(g->Message, sizeof(g->Message), "Column %s converted to varchar(%d)",
colname, len);
PushWarning(g, thd);
v = 'V';
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
} else
2014-04-21 14:57:10 +04:00
len = MY_MIN(len, 4096);
} // endif type
qrp->Nblin++;
crp = crp->Next; // Data_Type
crp->Kdata->SetValue(type, i);
switch (nf) {
case 5: crp->Nulls[i] = 'Z'; break;
case 4: crp->Nulls[i] = 'U'; break;
default: crp->Nulls[i] = v; break;
} // endswitch nf
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
if (b) // enum or set
nf = sscanf(fld, "%s ", buf); // get values
crp = crp->Next; // Type_Name
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
crp->Kdata->SetValue(buf, i);
if (type == TYPE_DATE) {
// When creating tables we do need info about date columns
1) Handling string memory allocation with a new STRING class. This is only the beginning. Defining the STRING class and begining to use it (MYSQL) 2) Change the xtrace, use_tempfile and exact_info connect variables from GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly. 3) Take care of LEX_STRING variables. The .str should not be regarded as allways being 0 terminated. This is handled by the Strz functions that make sure to return 0 terminated strings. Bug fix: - When inserting in MYSQL table with special column(s) a query such as: insert into t2 values(0,4,'new04'),(0,5,'new05'); failed saying: column id (the special column) not found in t2. It is now accepted but must be counted in values (these 0 are ignored) - ROWID was returning row numbers based 0. Now it is from base 1. modified: storage/connect/array.cpp storage/connect/blkfil.cpp storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamtxt.cpp storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/filter.cpp storage/connect/global.h storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/libdoc.cpp storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/odbconn.cpp storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabdos.cpp storage/connect/tabfix.cpp storage/connect/tabfmt.cpp storage/connect/table.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabwmi.h storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/value.h storage/connect/xindex.cpp storage/connect/xobject.cpp storage/connect/xobject.h storage/connect/xtable.h
2014-10-21 17:29:51 +02:00
fmt = MyDateFmt(buf);
len = strlen(fmt);
} else
fmt = NULL;
crp = crp->Next; // Precision
crp->Kdata->SetValue(len, i);
crp = crp->Next; // key (was Length)
fld = myc.GetCharField(4);
crp->Kdata->SetValue(fld, i);
crp = crp->Next; // Scale
crp->Kdata->SetValue(prec, i);
crp = crp->Next; // Radix
crp->Kdata->SetValue(0, i);
crp = crp->Next; // Nullable
fld = myc.GetCharField(3);
crp->Kdata->SetValue((toupper(*fld) == 'Y') ? 1 : 0, i);
crp = crp->Next; // Remark
fld = myc.GetCharField(8);
crp->Kdata->SetValue(fld, i);
crp = crp->Next; // Date format
// crp->Kdata->SetValue((fmt) ? fmt : (char*) "", i);
crp->Kdata->SetValue(fmt, i);
crp = crp->Next; // New (default)
fld = myc.GetCharField(5);
crp->Kdata->SetValue(fld, i);
crp = crp->Next; // New (extra)
fld = myc.GetCharField(6);
crp->Kdata->SetValue(fld, i);
crp = crp->Next; // New (charset)
fld = chset;
crp->Kdata->SetValue(fld, i);
i++; // Can be skipped
} // endfor i
#if 0
if (k > 1) {
// Multicolumn primary key
PVBLK vbp = qrp->Colresp->Next->Next->Next->Next->Kdata;
for (i = 0; i < n; i++)
if (vbp->GetIntValue(i))
vbp->SetValue(k, i);
} // endif k
#endif // 0
/**********************************************************************/
/* Close MySQL connection. */
/**********************************************************************/
myc.Close();
/**********************************************************************/
/* Return the result pointer for use by GetData routines. */
/**********************************************************************/
return qrp;
} // end of MyColumns
/************************************************************************/
/* SrcColumns: constructs the result blocks containing all columns */
/* resulting from an SQL source definition query execution. */
/************************************************************************/
PQRYRES SrcColumns(PGLOBAL g, const char *host, const char *db,
const char *user, const char *pwd,
const char *srcdef, int port)
{
char *query;
int w;
MYSQLC myc;
PQRYRES qrp = NULL;
const char *p;
if (!port)
port = mysqld_port;
2017-02-16 18:01:48 +01:00
if (!strnicmp(srcdef, "select ", 7) || strstr(srcdef, "%s")) {
Minimize unsafe C functions usage - replace strcat() and strcpy() (and strncat() and strncpy()) with custom safe_strcat() and safe_strcpy() functions The MariaDB code base uses strcat() and strcpy() in several places. These are known to have memory safety issues and their usage is discouraged. Common security scanners like Flawfinder flags them. In MariaDB we should start using modern and safer variants on these functions. This is similar to memory issues fixes in 19af1890b56c6c147c296479bb6a4ad00fa59dbb and 9de9f105b5cb88249acc39af73d32af337d6fd5f but now replace use of strcat() and strcpy() with safer options strncat() and strncpy(). However, add '\0' forcefully to make sure the result string is correct since for these two functions it is not guaranteed what new string will be null-terminated. Example: size_t dest_len = sizeof(g->Message); strncpy(g->Message, "Null json tree", dest_len); strncat(g->Message, ":", sizeof(g->Message) - strlen(g->Message)); size_t wrote_sz = strlen(g->Message); size_t cur_len = wrote_sz >= dest_len ? dest_len - 1 : wrote_sz; g->Message[cur_len] = '\0'; All new code of the whole pull request, including one or several files that are either new files or modified ones, are contributed under the BSD-new license. I am contributing on behalf of my employer Amazon Web Services -- Reviewer and co-author Vicențiu Ciorbaru <vicentiu@mariadb.org> -- Reviewer additions: * The initial function implementation was flawed. Replaced with a simpler and also correct version. * Simplified code by making use of snprintf instead of chaining strcat. * Simplified code by removing dynamic string construction in the first place and using static strings if possible. See connect storage engine changes.
2022-11-15 14:39:30 -08:00
size_t query_sz = strlen(srcdef) + 10;
query = (char *)PlugSubAlloc(g, NULL, query_sz);
2017-02-16 18:01:48 +01:00
if ((p= strstr(srcdef, "%s")))
{
/* Replace %s with 1=1 */
Minimize unsafe C functions usage - replace strcat() and strcpy() (and strncat() and strncpy()) with custom safe_strcat() and safe_strcpy() functions The MariaDB code base uses strcat() and strcpy() in several places. These are known to have memory safety issues and their usage is discouraged. Common security scanners like Flawfinder flags them. In MariaDB we should start using modern and safer variants on these functions. This is similar to memory issues fixes in 19af1890b56c6c147c296479bb6a4ad00fa59dbb and 9de9f105b5cb88249acc39af73d32af337d6fd5f but now replace use of strcat() and strcpy() with safer options strncat() and strncpy(). However, add '\0' forcefully to make sure the result string is correct since for these two functions it is not guaranteed what new string will be null-terminated. Example: size_t dest_len = sizeof(g->Message); strncpy(g->Message, "Null json tree", dest_len); strncat(g->Message, ":", sizeof(g->Message) - strlen(g->Message)); size_t wrote_sz = strlen(g->Message); size_t cur_len = wrote_sz >= dest_len ? dest_len - 1 : wrote_sz; g->Message[cur_len] = '\0'; All new code of the whole pull request, including one or several files that are either new files or modified ones, are contributed under the BSD-new license. I am contributing on behalf of my employer Amazon Web Services -- Reviewer and co-author Vicențiu Ciorbaru <vicentiu@mariadb.org> -- Reviewer additions: * The initial function implementation was flawed. Replaced with a simpler and also correct version. * Simplified code by making use of snprintf instead of chaining strcat. * Simplified code by removing dynamic string construction in the first place and using static strings if possible. See connect storage engine changes.
2022-11-15 14:39:30 -08:00
snprintf(query, query_sz, "%.*s1=1%s",
(int) (p - srcdef), srcdef, p + 2); // dummy where clause
}
Minimize unsafe C functions usage - replace strcat() and strcpy() (and strncat() and strncpy()) with custom safe_strcat() and safe_strcpy() functions The MariaDB code base uses strcat() and strcpy() in several places. These are known to have memory safety issues and their usage is discouraged. Common security scanners like Flawfinder flags them. In MariaDB we should start using modern and safer variants on these functions. This is similar to memory issues fixes in 19af1890b56c6c147c296479bb6a4ad00fa59dbb and 9de9f105b5cb88249acc39af73d32af337d6fd5f but now replace use of strcat() and strcpy() with safer options strncat() and strncpy(). However, add '\0' forcefully to make sure the result string is correct since for these two functions it is not guaranteed what new string will be null-terminated. Example: size_t dest_len = sizeof(g->Message); strncpy(g->Message, "Null json tree", dest_len); strncat(g->Message, ":", sizeof(g->Message) - strlen(g->Message)); size_t wrote_sz = strlen(g->Message); size_t cur_len = wrote_sz >= dest_len ? dest_len - 1 : wrote_sz; g->Message[cur_len] = '\0'; All new code of the whole pull request, including one or several files that are either new files or modified ones, are contributed under the BSD-new license. I am contributing on behalf of my employer Amazon Web Services -- Reviewer and co-author Vicențiu Ciorbaru <vicentiu@mariadb.org> -- Reviewer additions: * The initial function implementation was flawed. Replaced with a simpler and also correct version. * Simplified code by making use of snprintf instead of chaining strcat. * Simplified code by removing dynamic string construction in the first place and using static strings if possible. See connect storage engine changes.
2022-11-15 14:39:30 -08:00
else
safe_strcpy(query, query_sz, srcdef);
2017-02-16 18:01:48 +01:00
if (!strnicmp(srcdef, "select ", 7))
Minimize unsafe C functions usage - replace strcat() and strcpy() (and strncat() and strncpy()) with custom safe_strcat() and safe_strcpy() functions The MariaDB code base uses strcat() and strcpy() in several places. These are known to have memory safety issues and their usage is discouraged. Common security scanners like Flawfinder flags them. In MariaDB we should start using modern and safer variants on these functions. This is similar to memory issues fixes in 19af1890b56c6c147c296479bb6a4ad00fa59dbb and 9de9f105b5cb88249acc39af73d32af337d6fd5f but now replace use of strcat() and strcpy() with safer options strncat() and strncpy(). However, add '\0' forcefully to make sure the result string is correct since for these two functions it is not guaranteed what new string will be null-terminated. Example: size_t dest_len = sizeof(g->Message); strncpy(g->Message, "Null json tree", dest_len); strncat(g->Message, ":", sizeof(g->Message) - strlen(g->Message)); size_t wrote_sz = strlen(g->Message); size_t cur_len = wrote_sz >= dest_len ? dest_len - 1 : wrote_sz; g->Message[cur_len] = '\0'; All new code of the whole pull request, including one or several files that are either new files or modified ones, are contributed under the BSD-new license. I am contributing on behalf of my employer Amazon Web Services -- Reviewer and co-author Vicențiu Ciorbaru <vicentiu@mariadb.org> -- Reviewer additions: * The initial function implementation was flawed. Replaced with a simpler and also correct version. * Simplified code by making use of snprintf instead of chaining strcat. * Simplified code by removing dynamic string construction in the first place and using static strings if possible. See connect storage engine changes.
2022-11-15 14:39:30 -08:00
safe_strcat(query, query_sz, " LIMIT 0");
2017-02-16 18:01:48 +01:00
} else
query = (char *)srcdef;
// Open a MySQL connection for this table
if (myc.Open(g, host, db, user, pwd, port))
return NULL;
// Send the source command to MySQL
if (myc.ExecSQL(g, query, &w) == RC_OK)
- FIX PIVOT bug MDEV-5869 caused by using fop (field option ptr) when NULL. modified: storage/connect/ha_connect.cc - Suppress the use of connect.in by adding the connect_xtrace system variable. modified: storage/connect/ha_connect.cc - Make column length, varchar, and temporal column types recognized in discovery when using SRCDEF,or PIVOT. modified: storage/connect/ha_connect.cc storage/connect/myconn.cpp storage/connect/myutil.cpp storage/connect/plgdbsem.h - Avoid (rare) crash when using DECIMAL type. (buf was too small) modified: storage/connect/tabfmt.cpp storage/connect/tabmysql.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/valblk.cpp storage/connect/value.cpp - General cleaning of unused code, standardize tracing, and update version number modified: storage/connect/block.h storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/csort.h storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamzip.cpp storage/connect/ha_connect.cc storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/mysql-test/connect/r/alter.result storage/connect/mysql-test/connect/r/xml.result storage/connect/myutil.cpp storage/connect/osutil.c storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabfmt.cpp storage/connect/tabmysql.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabvct.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/xindex.cpp
2014-03-18 19:25:50 +01:00
qrp = myc.GetResult(g, true);
myc.Close();
return qrp;
} // end of SrcColumns
/* -------------------------- Class MYSQLC --------------------------- */
/***********************************************************************/
/* Implementation of the MYSQLC class. */
/***********************************************************************/
MYSQLC::MYSQLC(void)
{
m_DB = NULL;
#if defined (MYSQL_PREPARED_STATEMENTS)
m_Stmt = NULL;
#endif // MYSQL_PREPARED_STATEMENTS
m_Res = NULL;
m_Rows = -1;
m_Row = NULL;
m_Fields = -1;
N = 0;
m_Use = false;
} // end of MYSQLC constructor
/***********************************************************************/
/* Get the number of lines of the result set. */
/* Currently we send the Select command and return m_Rows */
/* Perhaps should we use Select count(*) ... (?????) */
/* No because here we execute only one query instead of two */
/* (the select count(*) plus the normal query) */
/***********************************************************************/
int MYSQLC::GetResultSize(PGLOBAL g, PSZ sql)
{
if (m_Rows < 0)
if (ExecSQL(g, sql) != RC_OK)
return -1;
return m_Rows;
} // end of GetResultSize
/***********************************************************************/
/* Open a MySQL (remote) connection. */
/***********************************************************************/
int MYSQLC::Open(PGLOBAL g, const char *host, const char *db,
const char *user, const char *pwd,
int pt, const char *csname)
{
const char *pipe = NULL;
===================================================================== This new CONNECT version 1.07 fully implements NOSQL support. It allows working on JSON or XML data retrieved as REST query results from all binary distributions of MariaDB when cpprestsdk is installed and the GetRest library is available. ===================================================================== - Make Rest available for MariaDB binary distributed versions. Change RestGet function so it can be called from a library. modified: storage/connect/CMakeLists.txt modified: storage/connect/restget.cpp modified: storage/connect/tabrest.cpp - Make column FLAG option available to discovery functions. modified: storage/connect/ha_connect.cc modified: storage/connect/plgdbsem.h - Update CONNECT version number and date. modified: storage/connect/ha_connect.cc - Move OEMColumns function from mycat.cc to reldef.cpp. modified: storage/connect/mycat.cc modified: storage/connect/reldef.cpp - Allocate tables as TABREF (was RELDEF) modified: storage/connect/mycat.cc modified: storage/connect/mycat.h - Fix MDEV-20845 by commenting out TIMEOUT setting. modified: storage/connect/myconn.cpp - Call DefineAM before calling GetColCatInfo. Column offset is now based on record format instead of table type. The RECFM_VCT format was added. This enables tables to specify the record format and is useful in particular for OEM tables. modified: storage/connect/plgdbsem.h modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabutil.h modified: storage/connect/tabvct.cpp modified: storage/connect/xindex.cpp
2019-11-16 14:59:54 +01:00
//uint cto = 10, nrt = 20;
my_bool my_true= 1;
m_DB = mysql_init(NULL);
if (!m_DB) {
strcpy(g->Message, "mysql_init failed: no memory");
return RC_FX;
} // endif m_DB
- Use delayed load for the MongoDB C Drive on Windows modified: storage/connect/CMakeLists.txt modified: storage/connect/cmgoconn.cpp modified: storage/connect/ha_connect.cc - Add FORCE to the connect_type_conv enum values This will translate binary values to TYPE_STRING modified: storage/connect/checklvl.h modified: storage/connect/ha_connect.cc modified: storage/connect/odbconn.cpp - Change the connect_xtrace variable to from int to set modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/connect.cc modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/jmgoconn.cpp modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mongo.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/reldef.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/user_connect.cc modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp - Restore connect_enable_mongo variable (but undocumented) modified: storage/connect/ha_connect.cc modified: storage/connect/mycat.cc modified: storage/connect/mysql-test/connect/r/json_java_2.result modified: storage/connect/mysql-test/connect/r/json_java_3.result modified: storage/connect/mysql-test/connect/r/json_mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_java_2.result modified: storage/connect/mysql-test/connect/r/mongo_java_3.result modified: storage/connect/mysql-test/connect/r/tbl_thread.result modified: storage/connect/mysql-test/connect/t/mongo.inc modified: storage/connect/mysql-test/connect/t/mongo_test.inc modified: storage/connect/mysql-test/connect/t/tbl_thread.test
2018-01-30 15:43:20 +01:00
if (trace(1))
htrc("MYSQLC Open: m_DB=%.4X size=%d\n", m_DB, (int)sizeof(*m_DB));
===================================================================== This new CONNECT version 1.07 fully implements NOSQL support. It allows working on JSON or XML data retrieved as REST query results from all binary distributions of MariaDB when cpprestsdk is installed and the GetRest library is available. ===================================================================== - Make Rest available for MariaDB binary distributed versions. Change RestGet function so it can be called from a library. modified: storage/connect/CMakeLists.txt modified: storage/connect/restget.cpp modified: storage/connect/tabrest.cpp - Make column FLAG option available to discovery functions. modified: storage/connect/ha_connect.cc modified: storage/connect/plgdbsem.h - Update CONNECT version number and date. modified: storage/connect/ha_connect.cc - Move OEMColumns function from mycat.cc to reldef.cpp. modified: storage/connect/mycat.cc modified: storage/connect/reldef.cpp - Allocate tables as TABREF (was RELDEF) modified: storage/connect/mycat.cc modified: storage/connect/mycat.h - Fix MDEV-20845 by commenting out TIMEOUT setting. modified: storage/connect/myconn.cpp - Call DefineAM before calling GetColCatInfo. Column offset is now based on record format instead of table type. The RECFM_VCT format was added. This enables tables to specify the record format and is useful in particular for OEM tables. modified: storage/connect/plgdbsem.h modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabutil.h modified: storage/connect/tabvct.cpp modified: storage/connect/xindex.cpp
2019-11-16 14:59:54 +01:00
// Removed to do like FEDERATED does
//mysql_options(m_DB, MYSQL_READ_DEFAULT_GROUP, "client-mariadb");
===================================================================== This new CONNECT version 1.07 fully implements NOSQL support. It allows working on JSON or XML data retrieved as REST query results from all binary distributions of MariaDB when cpprestsdk is installed and the GetRest library is available. ===================================================================== - Make Rest available for MariaDB binary distributed versions. Change RestGet function so it can be called from a library. modified: storage/connect/CMakeLists.txt modified: storage/connect/restget.cpp modified: storage/connect/tabrest.cpp - Make column FLAG option available to discovery functions. modified: storage/connect/ha_connect.cc modified: storage/connect/plgdbsem.h - Update CONNECT version number and date. modified: storage/connect/ha_connect.cc - Move OEMColumns function from mycat.cc to reldef.cpp. modified: storage/connect/mycat.cc modified: storage/connect/reldef.cpp - Allocate tables as TABREF (was RELDEF) modified: storage/connect/mycat.cc modified: storage/connect/mycat.h - Fix MDEV-20845 by commenting out TIMEOUT setting. modified: storage/connect/myconn.cpp - Call DefineAM before calling GetColCatInfo. Column offset is now based on record format instead of table type. The RECFM_VCT format was added. This enables tables to specify the record format and is useful in particular for OEM tables. modified: storage/connect/plgdbsem.h modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabutil.h modified: storage/connect/tabvct.cpp modified: storage/connect/xindex.cpp
2019-11-16 14:59:54 +01:00
//mysql_options(m_DB, MYSQL_OPT_USE_REMOTE_CONNECTION, NULL);
//mysql_options(m_DB, MYSQL_OPT_CONNECT_TIMEOUT, &cto);
//mysql_options(m_DB, MYSQL_OPT_READ_TIMEOUT, &nrt);
//mysql_options(m_DB, MYSQL_OPT_WRITE_TIMEOUT, ...);
- Fix MDEV-25863 : Replace __WIN__ by _WIN32 modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/bson.cpp modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/fmdlex.c modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/javaconn.h modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/json.cpp modified: storage/connect/macutil.cpp modified: storage/connect/macutil.h modified: storage/connect/maputil.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/myconn.h modified: storage/connect/myutil.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/odbconn.h modified: storage/connect/os.h modified: storage/connect/osutil.c modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/rcmsg.c modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmac.h modified: storage/connect/tabmul.cpp modified: storage/connect/tabmul.h modified: storage/connect/tabmysql.cpp modified: storage/connect/taboccur.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabrest.cpp modified: storage/connect/tabrest.h modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h - Fix Date errors and SSL warnings modified: storage/connect/mysql-test/connect/r/jdbc.result modified: storage/connect/mysql-test/connect/r/jdbc_new.result modified: storage/connect/mysql-test/connect/t/jdbc.test modified: storage/connect/mysql-test/connect/t/jdbc_new.test - Update java source files modified: storage/connect/Mongo2Interface.java modified: storage/connect/Mongo3Interface.java added: storage/connect/Client2.java added: storage/connect/Client3.java added: storage/connect/TestInsert2.java added: storage/connect/TestInsert3.java
2021-06-08 17:44:43 +02:00
#if defined(_WIN32)
if (!strcmp(host, ".")) {
mysql_options(m_DB, MYSQL_OPT_NAMED_PIPE, NULL);
pipe = mysqld_unix_port;
} // endif host
- Fix MDEV-25863 : Replace __WIN__ by _WIN32 modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/bson.cpp modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/fmdlex.c modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/javaconn.h modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/json.cpp modified: storage/connect/macutil.cpp modified: storage/connect/macutil.h modified: storage/connect/maputil.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/myconn.h modified: storage/connect/myutil.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/odbconn.h modified: storage/connect/os.h modified: storage/connect/osutil.c modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/rcmsg.c modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmac.h modified: storage/connect/tabmul.cpp modified: storage/connect/tabmul.h modified: storage/connect/tabmysql.cpp modified: storage/connect/taboccur.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabrest.cpp modified: storage/connect/tabrest.h modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h - Fix Date errors and SSL warnings modified: storage/connect/mysql-test/connect/r/jdbc.result modified: storage/connect/mysql-test/connect/r/jdbc_new.result modified: storage/connect/mysql-test/connect/t/jdbc.test modified: storage/connect/mysql-test/connect/t/jdbc_new.test - Update java source files modified: storage/connect/Mongo2Interface.java modified: storage/connect/Mongo3Interface.java added: storage/connect/Client2.java added: storage/connect/Client3.java added: storage/connect/TestInsert2.java added: storage/connect/TestInsert3.java
2021-06-08 17:44:43 +02:00
#else // !_WIN32
if (!strcmp(host, "localhost"))
pipe = mysqld_unix_port;
- Fix MDEV-25863 : Replace __WIN__ by _WIN32 modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/bson.cpp modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/fmdlex.c modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/javaconn.h modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/json.cpp modified: storage/connect/macutil.cpp modified: storage/connect/macutil.h modified: storage/connect/maputil.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/myconn.h modified: storage/connect/myutil.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/odbconn.h modified: storage/connect/os.h modified: storage/connect/osutil.c modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/rcmsg.c modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmac.h modified: storage/connect/tabmul.cpp modified: storage/connect/tabmul.h modified: storage/connect/tabmysql.cpp modified: storage/connect/taboccur.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabrest.cpp modified: storage/connect/tabrest.h modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h - Fix Date errors and SSL warnings modified: storage/connect/mysql-test/connect/r/jdbc.result modified: storage/connect/mysql-test/connect/r/jdbc_new.result modified: storage/connect/mysql-test/connect/t/jdbc.test modified: storage/connect/mysql-test/connect/t/jdbc_new.test - Update java source files modified: storage/connect/Mongo2Interface.java modified: storage/connect/Mongo3Interface.java added: storage/connect/Client2.java added: storage/connect/Client3.java added: storage/connect/TestInsert2.java added: storage/connect/TestInsert3.java
2021-06-08 17:44:43 +02:00
#endif // !_WIN32
#if 0
if (pwd && !strcmp(pwd, "*")) {
if (GetPromptAnswer(g, "*Enter password:")) {
m_DB = NULL;
return RC_FX;
} else
pwd = g->Message;
} // endif pwd
#endif // 0
/***********************************************************************/
/* BUG# 17044 Federated Storage Engine is not UTF8 clean */
/* Add set names to whatever charset the table is at open of table */
/* this sets the csname like 'set names utf8'. */
/***********************************************************************/
if (csname)
mysql_options(m_DB, MYSQL_SET_CHARSET_NAME, csname);
// Don't know what this one do but FEDERATED does it
mysql_options(m_DB, MYSQL_OPT_USE_THREAD_SPECIFIC_MEMORY,
(char*)&my_true);
if (!mysql_real_connect(m_DB, host, user, pwd, db, pt, pipe,
CLIENT_MULTI_RESULTS | CLIENT_REMEMBER_OPTIONS)) {
#if defined(_DEBUG)
snprintf(g->Message, sizeof(g->Message), "mysql_real_connect failed: (%d) %s",
mysql_errno(m_DB), mysql_error(m_DB));
#else // !_DEBUG
snprintf(g->Message, sizeof(g->Message), "(%d) %s", mysql_errno(m_DB), mysql_error(m_DB));
#endif // !_DEBUG
mysql_close(m_DB);
m_DB = NULL;
return RC_FX;
} // endif mysql_real_connect
return RC_OK;
} // end of Open
/***********************************************************************/
/* Returns true if the connection is still alive. */
/***********************************************************************/
bool MYSQLC::Connected(void)
{
//int rc;
if (!m_DB)
return FALSE;
//else if ((rc = mysql_ping(m_DB)) == CR_SERVER_GONE_ERROR)
// return FALSE;
else
return TRUE;
} // end of Connected
#if 0 // Not used
/***********************************************************************/
/* Returns the thread ID of the current MySQL connection. */
/***********************************************************************/
ulong MYSQLC::GetThreadID(void)
{
return (m_DB) ? mysql_thread_id(m_DB) : 0;
} // end of GetThreadID
/***********************************************************************/
/* Returns a string that represents the server version number. */
/***********************************************************************/
const char *MYSQLC::ServerInfo(void)
{
return (m_DB) ? mysql_get_server_info(m_DB) : NULL;
} // end of ServerInfo
/***********************************************************************/
/* Returns the version number of the server as a number that */
/* represents the MySQL server version in this format: */
/* major_version*10000 + minor_version *100 + sub_version */
/***********************************************************************/
ulong MYSQLC::ServerVersion(void)
{
return (m_DB) ? mysql_get_server_version(m_DB) : 0;
} // end of ServerVersion
#endif // 0
/**************************************************************************/
/* KillQuery: Send MySQL a Kill Query command. */
/**************************************************************************/
int MYSQLC::KillQuery(ulong id)
{
char kill[20];
sprintf(kill, "KILL QUERY %u", (unsigned int) id);
//return (m_DB) ? mysql_query(m_DB, kill) : 1;
return (m_DB) ? mysql_real_query(m_DB, kill, strlen(kill)) : 1;
} // end of KillQuery
#if defined (MYSQL_PREPARED_STATEMENTS)
/***********************************************************************/
/* Prepare the SQL statement used to insert into a MySQL table. */
/***********************************************************************/
int MYSQLC::PrepareSQL(PGLOBAL g, const char *stmt)
{
if (!m_DB) {
strcpy(g->Message, "MySQL not connected");
return -4;
} else if (m_Stmt)
return -1; // should not append
#if defined(ALPHA)
if (!(m_Stmt = mysql_prepare(m_DB, stmt, strlen(stmt)))) {
snprintf(g->Message, sizeof(g->Message), "mysql_prepare failed: %s [%s]",
mysql_error(m_DB), stmt);
return -1;
} // endif m_Stmt
// Return the parameter count from the statement
return mysql_param_count(m_Stmt);
#else // !ALPHA
if (!(m_Stmt = mysql_stmt_init(m_DB))) {
strcpy(g->Message, "mysql_stmt_init(), out of memory");
return -2;
} // endif m_Stmt
if (mysql_stmt_prepare(m_Stmt, stmt, strlen(stmt))) {
snprintf(g->Message, sizeof(g->Message), "mysql_stmt_prepare() failed: (%d) %s",
mysql_stmt_errno(m_Stmt), mysql_stmt_error(m_Stmt));
return -3;
} // endif prepare
// Return the parameter count from the statement
return mysql_stmt_param_count(m_Stmt);
#endif // !ALPHA
} // end of PrepareSQL
/***********************************************************************/
/* Bind the parameter buffers. */
/***********************************************************************/
int MYSQLC::BindParams(PGLOBAL g, MYSQL_BIND *bind)
{
if (!m_DB) {
strcpy(g->Message, "MariaDB not connected");
return RC_FX;
} else
assert(m_Stmt);
#if defined(ALPHA)
if (mysql_bind_param(m_Stmt, bind)) {
snprintf(g->Message, sizeof(g->Message), "mysql_bind_param() failed: %s",
mysql_stmt_error(m_Stmt));
#else // !ALPHA
if (mysql_stmt_bind_param(m_Stmt, bind)) {
snprintf(g->Message, sizeof(g->Message), "mysql_stmt_bind_param() failed: %s",
mysql_stmt_error(m_Stmt));
#endif // !ALPHA
return RC_FX;
} // endif bind
return RC_OK;
/***********************************************************************/
/* Execute a prepared statement. */
/***********************************************************************/
int MYSQLC::ExecStmt(PGLOBAL g)
{
if (!m_DB) {
strcpy(g->Message, "MySQL not connected");
return RC_FX;
} // endif m_DB
#if defined(ALPHA)
if (mysql_execute(m_Stmt)) {
snprintf(g->Message, sizeof(g->Message), "mysql_execute() failed: %s",
mysql_stmt_error(m_Stmt));
return RC_FX;
} // endif execute
#else // !ALPHA
if (mysql_stmt_execute(m_Stmt)) {
snprintf(g->Message, sizeof(g->Message), "mysql_stmt_execute() failed: %s",
mysql_stmt_error(m_Stmt));
return RC_FX;
} // endif execute
#endif // !ALPHA
// Check the total number of affected rows
if (mysql_stmt_affected_rows(m_Stmt) != 1) {
snprintf(g->Message, sizeof(g->Message), "Invalid affected rows by MySQL");
return RC_FX;
} // endif affected_rows
return RC_OK;
} // end of ExecStmt
#endif // MYSQL_PREPARED_STATEMENTS
/***********************************************************************/
/* Exec the Select SQL command and get back the result size in rows. */
/***********************************************************************/
int MYSQLC::ExecSQL(PGLOBAL g, const char *query, int *w)
{
int rc = RC_OK;
if (!m_DB) {
strcpy(g->Message, "MySQL not connected");
return RC_FX;
} // endif m_DB
if (w)
*w = 0;
if (m_Rows >= 0)
return RC_OK; // Already done
//if (mysql_query(m_DB, query) != 0) {
if (mysql_real_query(m_DB, query, strlen(query))) {
char *msg = (char*)PlugSubAlloc(g, NULL, 512 + strlen(query));
sprintf(msg, "(%d) %s [%s]", mysql_errno(m_DB),
mysql_error(m_DB), query);
strncpy(g->Message, msg, sizeof(g->Message) - 1);
g->Message[sizeof(g->Message) - 1] = 0;
rc = RC_FX;
//} else if (mysql_field_count(m_DB) > 0) {
} else if (m_DB->field_count > 0) {
if (m_Use)
#if defined(MYSQL_PREPARED_STATEMENTS)
m_Res = mysql_use_result(m_DB);
#else // !MYSQL_PREPARED_STATEMENTS)
m_Res = connect_use_result(m_DB);
#endif // !MYSQL_PREPARED_STATEMENTS
else
m_Res = mysql_store_result(m_DB);
if (!m_Res) {
char *msg = (char*)PlugSubAlloc(g, NULL, 512 + strlen(query));
sprintf(msg, "mysql_store_result failed: %s", mysql_error(m_DB));
strncpy(g->Message, msg, sizeof(g->Message) - 1);
g->Message[sizeof(g->Message) - 1] = 0;
rc = RC_FX;
} else {
m_Fields = mysql_num_fields(m_Res);
m_Rows = (!m_Use) ? (int)mysql_num_rows(m_Res) : 0;
- Use delayed load for the MongoDB C Drive on Windows modified: storage/connect/CMakeLists.txt modified: storage/connect/cmgoconn.cpp modified: storage/connect/ha_connect.cc - Add FORCE to the connect_type_conv enum values This will translate binary values to TYPE_STRING modified: storage/connect/checklvl.h modified: storage/connect/ha_connect.cc modified: storage/connect/odbconn.cpp - Change the connect_xtrace variable to from int to set modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/connect.cc modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/jmgoconn.cpp modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mongo.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/reldef.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/user_connect.cc modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp - Restore connect_enable_mongo variable (but undocumented) modified: storage/connect/ha_connect.cc modified: storage/connect/mycat.cc modified: storage/connect/mysql-test/connect/r/json_java_2.result modified: storage/connect/mysql-test/connect/r/json_java_3.result modified: storage/connect/mysql-test/connect/r/json_mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_java_2.result modified: storage/connect/mysql-test/connect/r/mongo_java_3.result modified: storage/connect/mysql-test/connect/r/tbl_thread.result modified: storage/connect/mysql-test/connect/t/mongo.inc modified: storage/connect/mysql-test/connect/t/mongo_test.inc modified: storage/connect/mysql-test/connect/t/tbl_thread.test
2018-01-30 15:43:20 +01:00
if (trace(1))
htrc("ExecSQL: m_Res=%.4X size=%d m_Fields=%d m_Rows=%d\n",
m_Res, sizeof(*m_Res), m_Fields, m_Rows);
} // endif m_Res
} else {
// m_Rows = (int)mysql_affected_rows(m_DB);
m_Rows = (int)m_DB->affected_rows;
snprintf(g->Message, sizeof(g->Message), "Affected rows: %d\n", m_Rows);
rc = RC_NF;
} // endif field count
This commit brings many changes, in particular two important ones: 1) Support of partitioning by connect. A table can be partitioned by files, this is an enhanced MULTIPLE table. It can be also partitioned by sub-tables like TBL and this enables table sharding. 2) Handling a CONNECT bug that causes in some cases extraneous rows to remain in the table after an UPDATE or DELETE when the command uses indexing (for not fixed file tables). Until a real fix is done, CONNECT tries to ignore indexing and if it cannot do it abort the command with an error message. - Add tests on partitioning added: storage/connect/mysql-test/connect/r/part_file.result storage/connect/mysql-test/connect/r/part_table.result storage/connect/mysql-test/connect/t/part_file.test storage/connect/mysql-test/connect/t/part_table.test - Temporary fix modified: sql/sql_partition.cc - Add partition support modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/reldef.cpp storage/connect/reldef.h storage/connect/tabdos.cpp - Add functions ha_connect::IsUnique and ha_connect::CheckColumnList modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Prevent updating a partition table column that is part of the partition function (outward tables only) modified: storage/connect/ha_connect.cc - Support INSERT/UPDATE/DELETE for PROXY tables modified: storage/connect/tabutil.cpp - Handle the bug on updating rows via indexing. Waiting for a real fix, Don't use indexing when possible else raise an error and abort. modified: storage/connect/ha_connect.cc - dbuserp->UseTemp set to TMP_AUTO modified: storage/connect/connect.cc - Add members nox, abort and only modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Add arguments nox and abort to CntCloseTable modified: storage/connect/connect.cc storage/connect/connect.h storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/ha_connect.cc - Add arguments abort to CloseTableFile and RenameTempFile modified: storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/tabdos.cpp storage/connect/tabdos.h storage/connect/tabvct.cpp storage/connect/xtable.h - Fix info->records when file does not exists modified: storage/connect/connect.cc - Close XML table when opened for info modified: storage/connect/connect.cc - Add function VCTFAM::GetFileLength modified: storage/connect/filamvct.cpp storage/connect/filamvct.h - Column option DISTRIB -> ENUM modified: storage/connect/ha_connect.cc - Options connect, query_string and partname allways available modified: storage/connect/ha_connect.cc - Add function MYSQLC::GetTableSize modified: storage/connect/myconn.cpp storage/connect/myconn.h - Add new special columns (PARTNAME, FNAME, FPATH, FTYPE and FDISK) modified: storage/connect/colblk.cpp storage/connect/colblk.h storage/connect/plgdbsem.h storage/connect/table.cpp - Add function ExtractFromPath modified: storage/connect/colblk.cpp storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp - Enhance Cardinality for some table types modified: storage/connect/tabdos.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/tabodbc.cpp storage/connect/tabodbc.h storage/connect/tabsys.cpp storage/connect/tabsys.h storage/connect/xindex.cpp storage/connect/xindex.h storage/connect/xtable.h - Add test on special column modified: storage/connect/tabfmt.cpp - Add new files (added for block indexing) modified: storage/connect/CMakeLists.txt
2014-07-17 18:13:51 +02:00
if (w)
// *w = mysql_warning_count(m_DB);
*w = m_DB->warning_count;
return rc;
} // end of ExecSQL
This commit brings many changes, in particular two important ones: 1) Support of partitioning by connect. A table can be partitioned by files, this is an enhanced MULTIPLE table. It can be also partitioned by sub-tables like TBL and this enables table sharding. 2) Handling a CONNECT bug that causes in some cases extraneous rows to remain in the table after an UPDATE or DELETE when the command uses indexing (for not fixed file tables). Until a real fix is done, CONNECT tries to ignore indexing and if it cannot do it abort the command with an error message. - Add tests on partitioning added: storage/connect/mysql-test/connect/r/part_file.result storage/connect/mysql-test/connect/r/part_table.result storage/connect/mysql-test/connect/t/part_file.test storage/connect/mysql-test/connect/t/part_table.test - Temporary fix modified: sql/sql_partition.cc - Add partition support modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/reldef.cpp storage/connect/reldef.h storage/connect/tabdos.cpp - Add functions ha_connect::IsUnique and ha_connect::CheckColumnList modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Prevent updating a partition table column that is part of the partition function (outward tables only) modified: storage/connect/ha_connect.cc - Support INSERT/UPDATE/DELETE for PROXY tables modified: storage/connect/tabutil.cpp - Handle the bug on updating rows via indexing. Waiting for a real fix, Don't use indexing when possible else raise an error and abort. modified: storage/connect/ha_connect.cc - dbuserp->UseTemp set to TMP_AUTO modified: storage/connect/connect.cc - Add members nox, abort and only modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Add arguments nox and abort to CntCloseTable modified: storage/connect/connect.cc storage/connect/connect.h storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/ha_connect.cc - Add arguments abort to CloseTableFile and RenameTempFile modified: storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/tabdos.cpp storage/connect/tabdos.h storage/connect/tabvct.cpp storage/connect/xtable.h - Fix info->records when file does not exists modified: storage/connect/connect.cc - Close XML table when opened for info modified: storage/connect/connect.cc - Add function VCTFAM::GetFileLength modified: storage/connect/filamvct.cpp storage/connect/filamvct.h - Column option DISTRIB -> ENUM modified: storage/connect/ha_connect.cc - Options connect, query_string and partname allways available modified: storage/connect/ha_connect.cc - Add function MYSQLC::GetTableSize modified: storage/connect/myconn.cpp storage/connect/myconn.h - Add new special columns (PARTNAME, FNAME, FPATH, FTYPE and FDISK) modified: storage/connect/colblk.cpp storage/connect/colblk.h storage/connect/plgdbsem.h storage/connect/table.cpp - Add function ExtractFromPath modified: storage/connect/colblk.cpp storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp - Enhance Cardinality for some table types modified: storage/connect/tabdos.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/tabodbc.cpp storage/connect/tabodbc.h storage/connect/tabsys.cpp storage/connect/tabsys.h storage/connect/xindex.cpp storage/connect/xindex.h storage/connect/xtable.h - Add test on special column modified: storage/connect/tabfmt.cpp - Add new files (added for block indexing) modified: storage/connect/CMakeLists.txt
2014-07-17 18:13:51 +02:00
/***********************************************************************/
/* Get table size by executing "select count(*) from table_name". */
/***********************************************************************/
Get rid of GCC warnings about unused parameters modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/catalog.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/connect.cc modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamtxt.h modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.h modified: storage/connect/ha_connect.c modified: storage/connect/jsonudf.cpp modified: storage/connect/mycat.h modified: storage/connect/myconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/reldef.cpp modified: storage/connect/reldef.h modified: storage/connect/tabcol.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabfmt.h modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/table.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabmysql.h modified: storage/connect/taboccur.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabtbl.h modified: storage/connect/tabutil.cpp modified: storage/connect/tabutil.h modified: storage/connect/tabvct.cpp modified: storage/connect/tabvir.cpp modified: storage/connect/tabvir.h modified: storage/connect/tabxcl.cpp modified: storage/connect/tabxcl.h modified: storage/connect/tabxml.cpp modified: storage/connect/tabxml.h modified: storage/connect/valblk.cpp modified: storage/connect/valblk.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.h modified: storage/connect/xtable.h
2015-05-09 17:30:20 +02:00
int MYSQLC::GetTableSize(PGLOBAL g __attribute__((unused)), PSZ query)
This commit brings many changes, in particular two important ones: 1) Support of partitioning by connect. A table can be partitioned by files, this is an enhanced MULTIPLE table. It can be also partitioned by sub-tables like TBL and this enables table sharding. 2) Handling a CONNECT bug that causes in some cases extraneous rows to remain in the table after an UPDATE or DELETE when the command uses indexing (for not fixed file tables). Until a real fix is done, CONNECT tries to ignore indexing and if it cannot do it abort the command with an error message. - Add tests on partitioning added: storage/connect/mysql-test/connect/r/part_file.result storage/connect/mysql-test/connect/r/part_table.result storage/connect/mysql-test/connect/t/part_file.test storage/connect/mysql-test/connect/t/part_table.test - Temporary fix modified: sql/sql_partition.cc - Add partition support modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/reldef.cpp storage/connect/reldef.h storage/connect/tabdos.cpp - Add functions ha_connect::IsUnique and ha_connect::CheckColumnList modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Prevent updating a partition table column that is part of the partition function (outward tables only) modified: storage/connect/ha_connect.cc - Support INSERT/UPDATE/DELETE for PROXY tables modified: storage/connect/tabutil.cpp - Handle the bug on updating rows via indexing. Waiting for a real fix, Don't use indexing when possible else raise an error and abort. modified: storage/connect/ha_connect.cc - dbuserp->UseTemp set to TMP_AUTO modified: storage/connect/connect.cc - Add members nox, abort and only modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Add arguments nox and abort to CntCloseTable modified: storage/connect/connect.cc storage/connect/connect.h storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/ha_connect.cc - Add arguments abort to CloseTableFile and RenameTempFile modified: storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/tabdos.cpp storage/connect/tabdos.h storage/connect/tabvct.cpp storage/connect/xtable.h - Fix info->records when file does not exists modified: storage/connect/connect.cc - Close XML table when opened for info modified: storage/connect/connect.cc - Add function VCTFAM::GetFileLength modified: storage/connect/filamvct.cpp storage/connect/filamvct.h - Column option DISTRIB -> ENUM modified: storage/connect/ha_connect.cc - Options connect, query_string and partname allways available modified: storage/connect/ha_connect.cc - Add function MYSQLC::GetTableSize modified: storage/connect/myconn.cpp storage/connect/myconn.h - Add new special columns (PARTNAME, FNAME, FPATH, FTYPE and FDISK) modified: storage/connect/colblk.cpp storage/connect/colblk.h storage/connect/plgdbsem.h storage/connect/table.cpp - Add function ExtractFromPath modified: storage/connect/colblk.cpp storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp - Enhance Cardinality for some table types modified: storage/connect/tabdos.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/tabodbc.cpp storage/connect/tabodbc.h storage/connect/tabsys.cpp storage/connect/tabsys.h storage/connect/xindex.cpp storage/connect/xindex.h storage/connect/xtable.h - Add test on special column modified: storage/connect/tabfmt.cpp - Add new files (added for block indexing) modified: storage/connect/CMakeLists.txt
2014-07-17 18:13:51 +02:00
{
if (mysql_real_query(m_DB, query, strlen(query))) {
#if defined(_DEBUG)
char *msg = (char*)PlugSubAlloc(g, NULL, 512 + strlen(query));
sprintf(msg, "(%d) %s [%s]", mysql_errno(m_DB),
mysql_error(m_DB), query);
strncpy(g->Message, msg, sizeof(g->Message) - 1);
g->Message[sizeof(g->Message) - 1] = 0;
#endif // _DEBUG
return -2;
} // endif mysql_real_query
if (!(m_Res = mysql_store_result(m_DB)))
return -3;
// Get the resulting count value
m_Rows = (int)mysql_num_rows(m_Res); // Should be 1
if (m_Rows && (m_Row = mysql_fetch_row(m_Res)))
return atoi(*m_Row);
return -4;
} // end of GetTableSize
/***********************************************************************/
/* Move to a specific row and column */
/***********************************************************************/
void MYSQLC::DataSeek(my_ulonglong row)
{
This commit brings many changes, in particular two important ones: 1) Support of partitioning by connect. A table can be partitioned by files, this is an enhanced MULTIPLE table. It can be also partitioned by sub-tables like TBL and this enables table sharding. 2) Handling a CONNECT bug that causes in some cases extraneous rows to remain in the table after an UPDATE or DELETE when the command uses indexing (for not fixed file tables). Until a real fix is done, CONNECT tries to ignore indexing and if it cannot do it abort the command with an error message. - Add tests on partitioning added: storage/connect/mysql-test/connect/r/part_file.result storage/connect/mysql-test/connect/r/part_table.result storage/connect/mysql-test/connect/t/part_file.test storage/connect/mysql-test/connect/t/part_table.test - Temporary fix modified: sql/sql_partition.cc - Add partition support modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/reldef.cpp storage/connect/reldef.h storage/connect/tabdos.cpp - Add functions ha_connect::IsUnique and ha_connect::CheckColumnList modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Prevent updating a partition table column that is part of the partition function (outward tables only) modified: storage/connect/ha_connect.cc - Support INSERT/UPDATE/DELETE for PROXY tables modified: storage/connect/tabutil.cpp - Handle the bug on updating rows via indexing. Waiting for a real fix, Don't use indexing when possible else raise an error and abort. modified: storage/connect/ha_connect.cc - dbuserp->UseTemp set to TMP_AUTO modified: storage/connect/connect.cc - Add members nox, abort and only modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h - Add arguments nox and abort to CntCloseTable modified: storage/connect/connect.cc storage/connect/connect.h storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/ha_connect.cc - Add arguments abort to CloseTableFile and RenameTempFile modified: storage/connect/filamap.cpp storage/connect/filamap.h storage/connect/filamdbf.cpp storage/connect/filamdbf.h storage/connect/filamfix.cpp storage/connect/filamfix.h storage/connect/filamtxt.cpp storage/connect/filamtxt.h storage/connect/filamvct.cpp storage/connect/filamvct.h storage/connect/filamzip.cpp storage/connect/filamzip.h storage/connect/tabdos.cpp storage/connect/tabdos.h storage/connect/tabvct.cpp storage/connect/xtable.h - Fix info->records when file does not exists modified: storage/connect/connect.cc - Close XML table when opened for info modified: storage/connect/connect.cc - Add function VCTFAM::GetFileLength modified: storage/connect/filamvct.cpp storage/connect/filamvct.h - Column option DISTRIB -> ENUM modified: storage/connect/ha_connect.cc - Options connect, query_string and partname allways available modified: storage/connect/ha_connect.cc - Add function MYSQLC::GetTableSize modified: storage/connect/myconn.cpp storage/connect/myconn.h - Add new special columns (PARTNAME, FNAME, FPATH, FTYPE and FDISK) modified: storage/connect/colblk.cpp storage/connect/colblk.h storage/connect/plgdbsem.h storage/connect/table.cpp - Add function ExtractFromPath modified: storage/connect/colblk.cpp storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp - Enhance Cardinality for some table types modified: storage/connect/tabdos.cpp storage/connect/tabmysql.cpp storage/connect/tabmysql.h storage/connect/tabodbc.cpp storage/connect/tabodbc.h storage/connect/tabsys.cpp storage/connect/tabsys.h storage/connect/xindex.cpp storage/connect/xindex.h storage/connect/xtable.h - Add test on special column modified: storage/connect/tabfmt.cpp - Add new files (added for block indexing) modified: storage/connect/CMakeLists.txt
2014-07-17 18:13:51 +02:00
MYSQL_ROWS *tmp = 0;
//DBUG_PRINT("info",("mysql_data_seek(%ld)",(long) row));
if (m_Res->data)
for (tmp = m_Res->data->data; row-- && tmp; tmp = tmp->next) ;
m_Res->current_row = 0;
m_Res->data_cursor = tmp;
} // end of DataSeek
/***********************************************************************/
/* Fetch one result line from the query result set. */
/***********************************************************************/
int MYSQLC::Fetch(PGLOBAL g, int pos)
{
if (!m_DB) {
strcpy(g->Message, "MySQL not connected");
return RC_FX;
} // endif m_DB
if (!m_Res) {
// Result set was not initialized
strcpy(g->Message, MSG(FETCH_NO_RES));
return RC_FX;
} else
N++;
if (pos >= 0)
// mysql_data_seek(m_Res, (my_ulonglong)pos);
DataSeek((my_ulonglong)pos);
m_Row = mysql_fetch_row(m_Res);
return (m_Row) ? RC_OK : RC_EF;
} // end of Fetch
/***********************************************************************/
/* Get one field of the current row. */
/***********************************************************************/
char *MYSQLC::GetCharField(int i)
{
if (m_Res && m_Row) {
#if defined(_DEBUG)
// MYSQL_FIELD *fld = mysql_fetch_field_direct(m_Res, i);
#endif // _DEBUG
MYSQL_ROW row = m_Row + i;
return (row) ? (char*)*row : (char*)"<null>";
} else
return NULL;
} // end of GetCharField
/***********************************************************************/
/* Get the max length of the field. */
/***********************************************************************/
int MYSQLC::GetFieldLength(int i)
{
if (m_Res) {
// MYSQL_FIELD *fld = mysql_fetch_field_direct(m_Res, i);
// return fld->max_length;
return (m_Res)->fields[i].max_length;
} else
return 0;
} // end of GetFieldLength
/***********************************************************************/
/* Return next field of the query results. */
/***********************************************************************/
MYSQL_FIELD *MYSQLC::GetNextField(void)
{
return (m_Res->current_field >= m_Res->field_count) ? NULL
: &m_Res->fields[m_Res->current_field++];
} // end of GetNextField
/***********************************************************************/
/* Make a CONNECT result structure from the MySQL result. */
/***********************************************************************/
PQRYRES MYSQLC::GetResult(PGLOBAL g, bool pdb)
{
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
PCSZ fmt;
char *name, v= 0;
int n;
bool uns;
PCOLRES *pcrp, crp;
PQRYRES qrp;
MYSQL_FIELD *fld;
MYSQL_ROW row;
if (!m_Res || !m_Fields) {
snprintf(g->Message, sizeof(g->Message), "%s result", (m_Res) ? "Void" : "No");
return NULL;
} // endif m_Res
/*********************************************************************/
/* Put the result in storage for future retrieval. */
/*********************************************************************/
qrp = (PQRYRES)PlugSubAlloc(g, NULL, sizeof(QRYRES));
pcrp = &qrp->Colresp;
qrp->Continued = FALSE;
qrp->Truncated = FALSE;
qrp->Info = FALSE;
qrp->Suball = TRUE;
qrp->BadLines = 0;
qrp->Maxsize = m_Rows;
qrp->Maxres = m_Rows;
qrp->Nbcol = 0;
qrp->Nblin = 0;
qrp->Cursor = 0;
//for (fld = mysql_fetch_field(m_Res); fld;
// fld = mysql_fetch_field(m_Res)) {
for (fld = GetNextField(); fld; fld = GetNextField()) {
*pcrp = (PCOLRES)PlugSubAlloc(g, NULL, sizeof(COLRES));
crp = *pcrp;
pcrp = &crp->Next;
memset(crp, 0, sizeof(COLRES));
crp->Ncol = ++qrp->Nbcol;
Fix gcc compiler warnings reported by Sergei modified: storage/connect/array.cpp modified: storage/connect/array.h modified: storage/connect/blkfil.cpp modified: storage/connect/blkfil.h modified: storage/connect/block.h modified: storage/connect/colblk.cpp modified: storage/connect/colblk.h modified: storage/connect/csort.h modified: storage/connect/filamvct.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/global.h modified: storage/connect/json.h modified: storage/connect/plgdbsem.h modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabcol.h modified: storage/connect/tabdos.cpp modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabodbc.h modified: storage/connect/tabsys.h modified: storage/connect/tabxml.h modified: storage/connect/value.cpp modified: storage/connect/value.h modified: storage/connect/xindex.cpp modified: storage/connect/xindex.h modified: storage/connect/xobject.cpp modified: storage/connect/xobject.h modified: storage/connect/xtable.h Set values as nullable when retrieving catalog info modified: storage/connect/jdbconn.cpp modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/odbconn.cpp Change format of Jpath modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mysql-test/connect/r/json.result modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/zip.result modified: storage/connect/mysql-test/connect/t/json.test modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/json_udf_bin.test modified: storage/connect/mysql-test/connect/t/zip.test modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h modified: storage/connect/tabmgo.cpp Change null representation from ??? to <null> modified: storage/connect/json.cpp Change the name of UDF that are equal to a native JSON function name modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h modified: storage/connect/mysql-test/connect/t/json_udf.inc modified: storage/connect/mysql-test/connect/t/json_udf2.inc Fix bug in making JSON project info modified: storage/connect/mongofam.cpp Fix COMPUTE when one argument is null modified: storage/connect/value.cpp Value is null only when nullable modified: storage/connect/value.h
2017-05-23 19:35:50 +02:00
name = (char*)PlugSubAlloc(g, NULL, fld->name_length + 1);
strcpy(name, fld->name);
crp->Name = name;
- FIX PIVOT bug MDEV-5869 caused by using fop (field option ptr) when NULL. modified: storage/connect/ha_connect.cc - Suppress the use of connect.in by adding the connect_xtrace system variable. modified: storage/connect/ha_connect.cc - Make column length, varchar, and temporal column types recognized in discovery when using SRCDEF,or PIVOT. modified: storage/connect/ha_connect.cc storage/connect/myconn.cpp storage/connect/myutil.cpp storage/connect/plgdbsem.h - Avoid (rare) crash when using DECIMAL type. (buf was too small) modified: storage/connect/tabfmt.cpp storage/connect/tabmysql.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/valblk.cpp storage/connect/value.cpp - General cleaning of unused code, standardize tracing, and update version number modified: storage/connect/block.h storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/csort.h storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamzip.cpp storage/connect/ha_connect.cc storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/mysql-test/connect/r/alter.result storage/connect/mysql-test/connect/r/xml.result storage/connect/myutil.cpp storage/connect/osutil.c storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabfmt.cpp storage/connect/tabmysql.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabvct.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/xindex.cpp
2014-03-18 19:25:50 +01:00
if ((crp->Type = MYSQLtoPLG(fld->type, &v)) == TYPE_ERROR) {
snprintf(g->Message, sizeof(g->Message), "Type %d not supported for column %s",
fld->type, crp->Name);
return NULL;
} else if (crp->Type == TYPE_DATE && !pdb)
// For direct MySQL connection, display the MySQL date string
crp->Type = TYPE_STRING;
- FIX PIVOT bug MDEV-5869 caused by using fop (field option ptr) when NULL. modified: storage/connect/ha_connect.cc - Suppress the use of connect.in by adding the connect_xtrace system variable. modified: storage/connect/ha_connect.cc - Make column length, varchar, and temporal column types recognized in discovery when using SRCDEF,or PIVOT. modified: storage/connect/ha_connect.cc storage/connect/myconn.cpp storage/connect/myutil.cpp storage/connect/plgdbsem.h - Avoid (rare) crash when using DECIMAL type. (buf was too small) modified: storage/connect/tabfmt.cpp storage/connect/tabmysql.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/valblk.cpp storage/connect/value.cpp - General cleaning of unused code, standardize tracing, and update version number modified: storage/connect/block.h storage/connect/colblk.cpp storage/connect/connect.cc storage/connect/csort.h storage/connect/filamap.cpp storage/connect/filamdbf.cpp storage/connect/filamfix.cpp storage/connect/filamzip.cpp storage/connect/ha_connect.cc storage/connect/mycat.cc storage/connect/myconn.cpp storage/connect/mysql-test/connect/r/alter.result storage/connect/mysql-test/connect/r/xml.result storage/connect/myutil.cpp storage/connect/osutil.c storage/connect/plgdbsem.h storage/connect/plgdbutl.cpp storage/connect/plugutil.c storage/connect/reldef.cpp storage/connect/tabcol.cpp storage/connect/tabfmt.cpp storage/connect/tabmysql.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabvct.cpp storage/connect/user_connect.cc storage/connect/valblk.cpp storage/connect/value.cpp storage/connect/xindex.cpp
2014-03-18 19:25:50 +01:00
else
crp->Var = v;
crp->Prec = (crp->Type == TYPE_DOUBLE || crp->Type == TYPE_DECIM)
? fld->decimals : 0;
- Remove warning on not used tabtyp variable in connect_assisted_discovery modified: storage/connect/ha_connect.cc - Fix a bug causing CONNECT to loop when expanding a JSON column when the expanded column value is null or void array. - Adding the FullArray option to JSON tables. - Skipping expanded JSON lines when the expanded column value is null. modified: storage/connect/connect.cc modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h - Fix MDEV-13353 No file privilege for ODBC, JDBC, MONGO, MAC, WMI file types. modified: storage/connect/ha_connect.cc - Make some Json UDFs to accept a non JSON item as 1st parameter. modified: storage/connect/json.cpp modified: storage/connect/json.h modified: storage/connect/jsonudf.cpp modified: storage/connect/jsonudf.h - Update Json UDF tests to cope with above changes. modified: storage/connect/mysql-test/connect/r/json_udf.result modified: storage/connect/mysql-test/connect/r/json_udf_bin.result modified: storage/connect/mysql-test/connect/r/vcol.result modified: storage/connect/mysql-test/connect/t/json_udf.test modified: storage/connect/mysql-test/connect/t/vcol.test - Fix some compiler warning treated as error PlugSubAlloc no more exported because it does throw. modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/jsonudf.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h - Other files modified (?) when going back to wrong merge modified: storage/connect/CMakeLists.txt modified: storage/connect/array.cpp modified: storage/connect/colblk.cpp modified: storage/connect/connect.cc modified: storage/connect/csort.cpp modified: storage/connect/domdoc.cpp modified: storage/connect/filamap.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/fmdlex.c modified: storage/connect/jdbconn.cpp modified: storage/connect/macutil.cpp modified: storage/connect/myconn.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/preparse.h modified: storage/connect/rcmsg.c modified: storage/connect/rcmsg.h modified: storage/connect/reldef.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabmac.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabmysql.h modified: storage/connect/tabodbc.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/value.cpp modified: storage/connect/xobject.cpp
2018-02-25 14:31:28 +01:00
CHARSET_INFO *cs= get_charset(fld->charsetnr, MYF(0));
crp->Clen = GetTypeSize(crp->Type, fld->length);
crp->Length = fld->length / (cs ? cs->mbmaxlen : 1);
uns = (fld->flags & (UNSIGNED_FLAG | ZEROFILL_FLAG)) ? true : false;
if (!(crp->Kdata = AllocValBlock(g, NULL, crp->Type, m_Rows,
crp->Clen, 0, FALSE, TRUE, uns))) {
snprintf(g->Message, sizeof(g->Message), MSG(INV_RESULT_TYPE),
GetFormatType(crp->Type));
return NULL;
} else if (crp->Type == TYPE_DATE) {
fmt = MyDateFmt(fld->type);
crp->Kdata->SetFormat(g, fmt, strlen(fmt));
} // endif's
if (fld->flags & NOT_NULL_FLAG)
crp->Nulls = NULL;
else {
2016-06-02 23:36:19 +02:00
if (m_Rows) {
crp->Nulls = (char*)PlugSubAlloc(g, NULL, m_Rows);
memset(crp->Nulls, ' ', m_Rows);
} // endif m_Rows
crp->Kdata->SetNullable(true);
} // endelse fld->flags
} // endfor fld
*pcrp = NULL;
assert(qrp->Nbcol == m_Fields);
/*********************************************************************/
/* Now fill the allocated result structure. */
/*********************************************************************/
for (n = 0; n < m_Rows; n++) {
if (!(m_Row = mysql_fetch_row(m_Res))) {
snprintf(g->Message, sizeof(g->Message), "Missing row %d from result", n + 1);
return NULL;
} // endif m_Row
for (crp = qrp->Colresp; crp; crp = crp->Next) {
if ((row = m_Row + (crp->Ncol - 1))) {
if (*row)
crp->Kdata->SetValue((PSZ)*row, n);
else {
if (!*row && crp->Nulls)
crp->Nulls[n] = '*'; // Null value
crp->Kdata->Reset(n);
} // endelse *row
}
} // endfor crp
} // endfor n
qrp->Nblin = n;
return qrp;
} // end of GetResult
/***********************************************************************/
/* Free the current result. */
/***********************************************************************/
void MYSQLC::FreeResult(void)
{
if (m_Res) {
mysql_free_result(m_Res);
m_Res = NULL;
} // endif m_Res
// Reset the connection
m_Row = NULL;
m_Rows = -1;
m_Fields = -1;
N = 0;
} // end of FreeResult
/***********************************************************************/
/* Place the cursor at the beginning of the result set. */
/***********************************************************************/
int MYSQLC::Rewind(PGLOBAL g, PSZ sql)
{
int rc = RC_OK;
if (m_Res)
DataSeek(0);
else if (sql)
rc = ExecSQL(g, sql);
return rc;
} // end of Rewind
/***********************************************************************/
/* Exec the Select SQL command and return ncol or afrws (TDBMYEXC). */
/***********************************************************************/
int MYSQLC::ExecSQLcmd(PGLOBAL g, const char *query, int *w)
{
int rc = RC_OK;
if (!m_DB) {
strcpy(g->Message, "MySQL not connected");
return RC_FX;
} else
*w = 0;
if (!stricmp(query, "Warning") || !stricmp(query, "Note")
|| !stricmp(query, "Error"))
return RC_INFO;
else
m_Afrw = 0;
//if (mysql_query(m_DB, query) != 0) {
if (mysql_real_query(m_DB, query, strlen(query))) {
m_Afrw = (int)mysql_errno(m_DB);
snprintf(g->Message, sizeof(g->Message), "Remote: %s", mysql_error(m_DB));
rc = RC_FX;
//} else if (!(m_Fields = mysql_field_count(m_DB))) {
} else if (!(m_Fields = (int)m_DB->field_count)) {
// m_Afrw = (int)mysql_affected_rows(m_DB);
m_Afrw = (int)m_DB->affected_rows;
rc = RC_NF;
} // endif's
//*w = mysql_warning_count(m_DB);
*w = m_DB->warning_count;
return rc;
} // end of ExecSQLcmd
/***********************************************************************/
/* Close the connection. */
/***********************************************************************/
void MYSQLC::Close(void)
{
FreeResult();
- Use delayed load for the MongoDB C Drive on Windows modified: storage/connect/CMakeLists.txt modified: storage/connect/cmgoconn.cpp modified: storage/connect/ha_connect.cc - Add FORCE to the connect_type_conv enum values This will translate binary values to TYPE_STRING modified: storage/connect/checklvl.h modified: storage/connect/ha_connect.cc modified: storage/connect/odbconn.cpp - Change the connect_xtrace variable to from int to set modified: storage/connect/array.cpp modified: storage/connect/blkfil.cpp modified: storage/connect/block.h modified: storage/connect/cmgoconn.cpp modified: storage/connect/colblk.cpp modified: storage/connect/connect.cc modified: storage/connect/filamap.cpp modified: storage/connect/filamdbf.cpp modified: storage/connect/filamfix.cpp modified: storage/connect/filamgz.cpp modified: storage/connect/filamtxt.cpp modified: storage/connect/filamvct.cpp modified: storage/connect/filamzip.cpp modified: storage/connect/filter.cpp modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/javaconn.cpp modified: storage/connect/jdbconn.cpp modified: storage/connect/jmgfam.cpp modified: storage/connect/jmgoconn.cpp modified: storage/connect/json.cpp modified: storage/connect/jsonudf.cpp modified: storage/connect/mongo.cpp modified: storage/connect/mycat.cc modified: storage/connect/myconn.cpp modified: storage/connect/odbconn.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/reldef.cpp modified: storage/connect/tabcol.cpp modified: storage/connect/tabdos.cpp modified: storage/connect/tabext.cpp modified: storage/connect/tabfix.cpp modified: storage/connect/tabfmt.cpp modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/table.cpp modified: storage/connect/tabmul.cpp modified: storage/connect/tabmysql.cpp modified: storage/connect/tabodbc.cpp modified: storage/connect/tabpivot.cpp modified: storage/connect/tabsys.cpp modified: storage/connect/tabtbl.cpp modified: storage/connect/tabutil.cpp modified: storage/connect/tabvct.cpp modified: storage/connect/tabwmi.cpp modified: storage/connect/tabxml.cpp modified: storage/connect/user_connect.cc modified: storage/connect/valblk.cpp modified: storage/connect/value.cpp modified: storage/connect/xindex.cpp - Restore connect_enable_mongo variable (but undocumented) modified: storage/connect/ha_connect.cc modified: storage/connect/mycat.cc modified: storage/connect/mysql-test/connect/r/json_java_2.result modified: storage/connect/mysql-test/connect/r/json_java_3.result modified: storage/connect/mysql-test/connect/r/json_mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_java_2.result modified: storage/connect/mysql-test/connect/r/mongo_java_3.result modified: storage/connect/mysql-test/connect/r/tbl_thread.result modified: storage/connect/mysql-test/connect/t/mongo.inc modified: storage/connect/mysql-test/connect/t/mongo_test.inc modified: storage/connect/mysql-test/connect/t/tbl_thread.test
2018-01-30 15:43:20 +01:00
if (trace(1))
htrc("MYSQLC Close: m_DB=%.4X\n", m_DB);
mysql_close(m_DB);
m_DB = NULL;
} // end of Close
#if 0 // not used yet
/***********************************************************************/
/* Discard additional results from a stored procedure. */
/***********************************************************************/
void MYSQLC::DiscardResults(void)
{
MYSQL_RES *res;
while (!mysql_next_result(m_DB)) {
res = mysql_store_result(m_DB);
mysql_free_result(res);
} // endwhile next result
} // end of DiscardResults
#endif // 0