sequence boundaries in functions LIKE and LOCATE in
the case of "binary" collation. Comparison was done
like if the strings were just a binary strings without
character set assumption.
prepared statements in embedded library.
some fixes after testing
include/mysql.h:
virtual method added
libmysql/client_settings.h:
declaration added
libmysql/libmysql.c:
implementation added
mysql_fetch changed to work in both libraries
libmysqld/lib_sql.cc:
implementation added
sql-common/client.c:
added items in methods table
sql/client_settings.h:
decided to remove such defines - i placed single #ifdef in client.c
mysql-test/r/func_compress.result:
Test for the bug #1333: COMPRESS(NULL) segfaults.
mysql-test/t/func_compress.test:
Test for the bug #1333: COMPRESS(NULL) segfaults.
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
embedded library
some dirty places cleaned:
uint removed from mysql.h as Miguel suggested
empty_string renamed as my_empty_string to get rid of name's intersections
using embedded library
include/mysql.h:
uint -> unsigned int
include/mysql_com.h:
this caused warnings when not in expression
libmysqld/lib_sql.cc:
uint -> unsigned int
sql-common/client.c:
uint -> unsigned int
sql/item_strfunc.cc:
empty_string -> my_empty_string
sql/mysql_priv.h:
empty_string -> my_empty_string
sql/set_var.cc:
empty_string -> my_empty_string
sql/sql_class.cc:
empty_string -> my_empty_string
sql/sql_prepare.cc:
net_flush ifdef-ed
embedded library
I decided to get rid of #define mysql_some_function in mysql.h
It puzzles users and makes problems with dynamic libraries
Finally, there are only two functions left, that are covered with
the #define-s and it won't hurt performance at all
client/mysqltest.c:
that'll be faster
include/mysql.h:
#defines changed to functions
libmysql/libmysql.c:
that'll be faster that calls of wrapper functions
libmysqld/libmysqld.c:
skip wrapper function
sql-common/client.c:
skip wrapper function
prepared statements in embedded library
include/mysql_com.h:
to make net_flush() working in expressions
libmysqld/lib_sql.cc:
some bugs fixed
libmysqld/libmysqld.c:
we already have the define in client_settings.h
sql/protocol.cc:
net_store_data should work that way in Protocol_prep (embedded server)
sql/protocol.h:
definition for net_store_data
sql/sql_prepare.cc:
now it works in embedded library
prepared statements in embedded library
include/mysql.h:
Another 'virtual' method
libmysql/client_settings.h:
client implementation declared
libmysql/libmysql.c:
mysql_execute edited to work with embedded implementation
libmysqld/lib_sql.cc:
one error fixed (we do need parameter's buffer in embedded library)
embedded recordset transfer methods implementations added
sql-common/client.c:
method added to the table
sql/client_settings.h:
no prepared statements in mimiclient
sql/mysql_priv.h:
these functions became global
sql/protocol.cc:
the stub added
sql/protocol.h:
had to change Protocol's interface for embedded library
sql/sql_class.h:
i changed this only for embedded case, but i think it's better to do the
same for remote server also
sql/sql_prepare.cc:
parts of code #ifndef-ed
prepared statements in embedded library
include/mysql.h:
stmt_execute 'virtual' method added
include/sql_common.h:
two functions became global
libmysql/client_settings.h:
declaration for cli_stmt_execute
libmysql/libmysql.c:
some functions changed to be usable from embedded library
libmysqld/lib_sql.cc:
code for embedded stmt_execute added
sql-common/client.c:
cli_stmt_execute added to the methods table
sql/client_settings.h:
no need for prepared statements in miniclient
Prepared statements in embedded server
Several changes in library code with two goals:
to make mysql_prepare_stmt working in embedded server
to get rid of #define mysql_interface_func mysql->methods->interface_func
in user's interface
include/mysql.h:
modifications of interface
two goals: to implement prepared statements and to get rid
of #define mysql_proc (mysql->smth) in interface
include/sql_common.h:
read_rows function got 'virtual'
libmysql/client_settings.h:
interface of some functions declared in client.c moved here
libmysql/libmysql.c:
several functions changed with declared goals
libmysqld/embedded_priv.h:
libmysqld.c <--> lib_sql.cc interface moved here
libmysqld/lib_sql.cc:
all embedded 'virtual' functions moved here so they can be static
libmysqld/libmysqld.c:
embedded 'virtual' function was moved out of here
sql-common/client.c:
several changes with the declared goal
sql/sql_class.h:
place to store statement data added to THD
sql/sql_prepare.cc:
storing of prepare_statement result for embedded server added
CREATE TABLE t1(a NVARCHAR(10))
This is for compatibility with MSSQL, DB2, Informix and some other DBMSs.
Note, standard SQL doesn't have "NVARCHAR" syntax.
There are only these syntaxes in SQL2003:
NATIONAL VARCHAR
NCHAR VARCHAR
NATIONAL CHARACTER VARYING
NCHAR VARYING
- Tests were added for all the above syntaxes.
sql/lex.h:
New syntax:
CREATE TABLE t1(a NVARCHAR(10))
This is for compatibility with MSSQL, DB2, Informix and some other DBMSs.
Note, standard SQL doesn't have "NVARCHAR" syntax.
There are only these syntaxes in SQL2003:
NATIONAL VARCHAR
NCHAR VARCHAR
NATIONAL CHARACTER VARYING
NCHAR VARYING
sql/sql_yacc.yy:
New syntax:
CREATE TABLE t1(a NVARCHAR(10))
This is for compatibility with MSSQL, DB2, Informix and some other DBMSs.
Note, standard SQL doesn't have "NVARCHAR" syntax.
There are only these syntaxes in SQL2003:
NATIONAL VARCHAR
NCHAR VARCHAR
NATIONAL CHARACTER VARYING
NCHAR VARYING
mysql-test/r/subselect.result:
correct results
mysql-test/r/union.result:
correct results
mysql-test/t/subselect.test:
to be sure that results are correct
sql/sql_parse.cc:
comment + TODO
into mashka.mysql.fi:/home/my/mysql-4.1
sql/log.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
