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30 commits

Author SHA1 Message Date
Olivier Bertrand
fb91774e4e These changed were made after pulling 10.2.30 from origin
---------------------------------------------------------
- Temporarily fix MDEV-13782 by commenting out LIKE_FUNC in CondFilter
  modified:   storage/connect/ha_connect.cc

- Remove use of hack tables
  modified:   storage/connect/connect.cc
  modified:   storage/connect/connect.h
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/xtable.h
2019-11-24 22:58:55 +01:00
Olivier Bertrand
bcfb5b2de9 - Update version number
modified:   storage/connect/ha_connect.cc

- Include MONGO in all Java enabled distributions
  Mongo will be enabled only for 10.2 and 10.3
  modified:   storage/connect/CMakeLists.txt

- Change JDBC_SUPPORT to JAVA_SUPPORT which also replaces MONGO_SUPPORT
  MONGO_SUPPORT is now just used to enable the MONGO table type
  modified:   storage/connect/filter.cpp
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/ha_connect.h
  modified:   storage/connect/mongo.cpp
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h

- Move MakeSelector function from FILTER to mongo.cpp
  modified:   storage/connect/filter.cpp
  modified:   storage/connect/filter.h
  modified:   storage/connect/cmgoconn.cpp
  modified:   storage/connect/jmgoconn.cpp
  modified:   storage/connect/mongo.cpp

- Do mongo_init only on first use of the MongoDB C Driver
  This will permit to delay load the mongo lib on Windows
  modified:   storage/connect/cmgoconn.cpp
  modified:   storage/connect/cmgoconn.h
  modified:   storage/connect/ha_connect.cc

- Replace NEW_VAR by a test on MYSQL_VERSION_ID
  modified:   storage/connect/ha_connect.cc

- Suppress enable_mongo session variable
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mycat.cc

- Make some function headers identical in .h and .cc file
  (replacing const char* by PCSZ)
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/ha_connect.h

- Change a parameter type from uchar* to const uchar*
  (for ScanRecord and CheckRecord)
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/ha_connect.h

- Changes on LIKE and NOT LIKE does not fix a bug yet
  modified:   storage/connect/ha_connect.cc

- Suppress PIVOT_SUPPORT (PIVOT type is unconditionnal)
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mycat.cc

- Change the strz function from inline to static
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/ha_connect.h

- export the JavaConn class and the MgoColumns and IsNum functions
  modified:   storage/connect/javaconn.h
  modified:   storage/connect/json.h
  modified:   storage/connect/mongo.h

- Fix MDEV-13924
  modified:   storage/connect/jdbconn.cpp

- Make a temporary fix for the compiler bug in CalculateArray
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/tabjson.cpp

- Typo
  modified:   storage/connect/jdbccat.h
  modified:   storage/connect/reldef.h
  modified:   storage/connect/tabext.h
  modified:   storage/connect/tabjmg.cpp
  modified:   storage/connect/tabxml.h
  modified:   storage/connect/valblk.h
  modified:   storage/connect/value.h
  modified:   storage/connect/xtable.h

- Fix a bug in MONGO tests by changing 'MONGO' to $TYPE
  modified:   storage/connect/mysql-test/connect/t/mongo_test.inc

- Record test results to reflect all changes
  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
2017-10-15 16:13:23 +02:00
Olivier Bertrand
3e36eb230b 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
Olivier Bertrand
6f34d8807c All changes made on 10.1 2017-02-16 18:01:48 +01:00
Olivier Bertrand
82913b0e90 Commit changes made for version 10.1 2017-01-17 19:39:49 +01:00
Olivier Bertrand
27f9d2f929 Commit updating CONNECT from the 10.1 version 2015-12-04 22:38:16 +01:00
Olivier Bertrand
f5d0c77062 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
Olivier Bertrand
2bb42803df This commit includes changes done in a previous (deleted) branch plus new ones.
From the previous branch:
commit eda4928ff122a0845baf5ade83b4aa29244a3a89
Author: Olivier Bertrand <bertrandop@gmail.com>
Date:   Mon Mar 9 22:34:56 2015 +0100

- Add discovery to JSON tables
  When columns are not defined, CONNECT analyses the json file to find column definitions.
  This wors only on table that are an array of objects. Pair keys are used to generate the
  column names and pair values are used for its definition. When the LEVEL option is defined
  as a not null integer, the eventual JPATH is scanned up to the LEVEL value.

From the current one:
- Fix MDEV-7521 when column names are utf8 encoded (not a general multi-charset fix)

- Adds more to JSON discovery processing and UDF's

- Use PlugDup everywhere it replaces PlugSubAlloc + strcpy.
2015-03-18 13:30:14 +01:00
Olivier Bertrand
afd373c119 - Set connection charset before calling mysql_real_connect for MYSQL
tables. This should fix bug MDEV-7343.
modified:
  storage/connect/ha_connect.cc
  storage/connect/myconn.cpp
  storage/connect/myconn.h
  storage/connect/reldef.cpp
  storage/connect/reldef.h
  storage/connect/table.cpp
  storage/connect/tabmysql.cpp
  storage/connect/xtable.h

- Prevent double column evaluation when CONNECT does filtering
modified:
  storage/connect/connect.cc

- Export CreateFileMap and CloseMemMap (for OEM tables)
modified:
  storage/connect/maputil.h

- Add the compute function to be used on VALUE types.
  Preserve precision for DOUBLE values.
modified:
  storage/connect/value.cpp
  storage/connect/value.h

- Typo (in preparation to the future JSON table type)
modified:
  storage/connect/ha_connect.cc
  storage/connect/mycat.cc
  storage/connect/plgdbsem.h
2015-01-06 10:18:04 +01:00
Olivier Bertrand
56e2771321 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
Olivier Bertrand
3a69c854c5 - Modifies the way indexed UPDATE/DELETE are sorted in order to execute
them sorted by file position. Firstly a new value is stored in indexes
  to know if they are sorted, preventing to do the sorting when it is not
  needed. Secondly, almost all in now done in connect instead of being
  done by the different file access method classes. This pepares the future
  use of temporary files for all table types and also fix the bug that was
  occuring when partially using a multi-column index because of false MRR
  like call of position followed by unsorted rnd_pos no more using indexing.
modified:
  storage/connect/connect.cc
  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/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabfix.h
  storage/connect/tabfmt.cpp
  storage/connect/tabfmt.h
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xtable.h
2014-08-16 16:46:35 +02:00
Olivier Bertrand
0219ac1e98 This is a major update that fixes most of the issues and bugs that
have been created by the last addition of new CONNECT features.
The version previous to this one is a preliminary test version and
should not be distributed.

- Handle indexed UPDATE/DELETE. Previously this was just tested and
  an error message send when it could not be done. Now CONNECT can
  do it in all the cases. It is done by a MRR like tchnique by making
  a list of all update or delete to do, sort them, then execute them.
modified:
  storage/connect/array.cpp
  storage/connect/array.h
  storage/connect/filamap.cpp
  storage/connect/filamap.h
  storage/connect/filamdbf.cpp
  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/global.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h

- Differenciate Cardinality that returns a true or estimated table size
  and GetMaxSize that return a value equal or greater than the table
  row number. This fixes the errors of non matching opt files.
modified:
  storage/connect/connect.cc
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabfix.cpp
  storage/connect/table.cpp
  storage/connect/tabmac.h
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h
  storage/connect/tabpivot.h
  storage/connect/tabtbl.cpp
  storage/connect/tabtbl.h
  storage/connect/tabutil.cpp
  storage/connect/tabutil.h
  storage/connect/tabwmi.h
  storage/connect/xtable.h

- Fix some errors and issues when making index and opt files.
  Erase opt and index files for void tables.
  Fix wrong calculation of Block and Last in MakeBlockValues.
  Invalidate indexes before making opt file.
  Fully handle blocked variable tables. Make opt file for blocked
  variable tables even when they have no optimised colums.
modified:
  storage/connect/tabdos.cpp
  storage/connect/xindex.h

- Fix some errors making index
  Return an error when the allocation is too small (should not
  really occur now that GetMaxSize is sure)
  Don't use XXROW index for DBF tables because of soft deleted lines.
modified:
  storage/connect/xindex.cpp

- Typo
modified:
  storage/connect/macutil.cpp
  storage/connect/tabdos.h
  storage/connect/tabsys.cpp
  storage/connect/tabsys.h
2014-08-07 17:59:21 +02:00
Olivier Bertrand
1904284361 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
Olivier Bertrand
9cb4b6c009 - FIX some MAP and XMAP errors (such as mapped indexes not closed)
Do not put version in XML files header
  Remove HTON_NO_PARTITION for testing
  Fix a wrong return (instead of DBUG_RETURN) in index_init
  Plus a few typos
modified:
  storage/connect/connect.cc
  storage/connect/filter.cpp
  storage/connect/ha_connect.cc
  storage/connect/maputil.cpp
  storage/connect/mysql-test/connect/r/alter_xml.result
  storage/connect/mysql-test/connect/r/xml.result
  storage/connect/table.cpp
  storage/connect/tabxml.cpp
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xtable.h
2014-05-10 12:21:08 +02:00
Olivier Bertrand
cdbb795837 - Adding fetched columns to Dynamic index key (unique only)
Fix two bugs concerning added KXYCOL's:
  1 - Not set during reading
  2 - Val_K not set in FastFind
modified:
  storage/connect/connect.cc
  storage/connect/filamtxt.h
  storage/connect/tabdos.cpp
  storage/connect/tabfix.cpp
  storage/connect/table.cpp
  storage/connect/valblk.h
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xtable.h
2014-05-02 15:55:45 +02:00
Olivier Bertrand
0e20f02174 - Implement dynamic indexing
modified:
  storage/connect/connect.cc
  storage/connect/filter.cpp
  storage/connect/filter.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/table.cpp
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xtable.h
2014-04-26 00:17:26 +02:00
Olivier Bertrand
95b7d92da3 - Commit merge files (implementing "remote" indexes)
modified:
  storage/connect/connect.cc
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/mycat.cc
  storage/connect/plgdbsem.h
  storage/connect/reldef.h
  storage/connect/tabdos.h
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h
  storage/connect/xindex.cpp
  storage/connect/xtable.h
2014-04-19 18:02:01 +02:00
Olivier Bertrand
187e41697b - Implement "remote" index (similar to FEDERATED ones) for MYSQL tables.
Not yet done for ODBC tables.
modified:
  storage/connect/connect.cc
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/mycat.cc
  storage/connect/plgdbsem.h
  storage/connect/reldef.h
  storage/connect/tabdos.h
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h
  storage/connect/xindex.cpp
  storage/connect/xtable.h

- Return error in "info" on Cardinality error.
modified:
  storage/connect/ha_connect.cc
2014-04-19 17:02:53 +02:00
Olivier Bertrand
7b400a088d - MRR + Block Indexing
modified:
  storage/connect/array.h
  storage/connect/catalog.h
  storage/connect/colblk.cpp
  storage/connect/colblk.h
  storage/connect/connect.cc
  storage/connect/connect.h
  storage/connect/domdoc.h
  storage/connect/filamap.cpp
  storage/connect/filamap.h
  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/filter.cpp
  storage/connect/filter.h
  storage/connect/global.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/myconn.h
  storage/connect/plgcnx.h
  storage/connect/plgdbsem.h
  storage/connect/plgdbutl.cpp
  storage/connect/plugutil.c
  storage/connect/preparse.h
  storage/connect/reldef.cpp
  storage/connect/reldef.h
  storage/connect/tabcol.h
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabfix.cpp
  storage/connect/tabfmt.cpp
  storage/connect/tabfmt.h
  storage/connect/table.cpp
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/taboccur.h
  storage/connect/tabodbc.h
  storage/connect/tabsys.h
  storage/connect/tabtbl.h
  storage/connect/tabutil.h
  storage/connect/tabvct.cpp
  storage/connect/tabvct.h
  storage/connect/tabwmi.h
  storage/connect/tabxml.h
  storage/connect/user_connect.cc
  storage/connect/user_connect.h
  storage/connect/valblk.cpp
  storage/connect/valblk.h
  storage/connect/value.cpp
  storage/connect/value.h
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xobject.cpp
  storage/connect/xobject.h
  storage/connect/xtable.h
2014-03-20 12:05:47 +01:00
Olivier Bertrand
e5729127b8 - NOTE: an experimental implementation of MRR was done but not kept
in this version. Sure enough, it never caused any improvement in
  the execution speed and rather caused a small increase of execution
  time. This is probably because values are sorted by rowid in each
  range of CONNECT indexes. This could be reconsidered if a customer
  have a need for processing very big files.

- Fix a bug in ha_connect::CheckCond. The negated form of BETWEEN and
  IS NULL operators was not recognized.
modified:
  storage/connect/ha_connect.cc

- Add long jump initialization in CntReadNext. This was causing a server
  crash when an error occured in a ReadColumn.
modified:
  storage/connect/connect.cc

- General cleanup of CONNECT source code eliminating all code not used by
  CONNECT, including the MRR test code (saved separately).
modified:
  storage/connect/catalog.h
  storage/connect/colblk.cpp
  storage/connect/colblk.h
  storage/connect/connect.cc
  storage/connect/connect.h
  storage/connect/domdoc.h
  storage/connect/filamap.cpp
  storage/connect/filamap.h
  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/global.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/myconn.h
  storage/connect/plgcnx.h
  storage/connect/plgdbsem.h
  storage/connect/plugutil.c
  storage/connect/preparse.h
  storage/connect/reldef.cpp
  storage/connect/reldef.h
  storage/connect/tabcol.h
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabfix.cpp
  storage/connect/tabfmt.cpp
  storage/connect/tabfmt.h
  storage/connect/table.cpp
  storage/connect/tabmac.h
  storage/connect/tabmul.h
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/taboccur.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h
  storage/connect/tabsys.cpp
  storage/connect/tabsys.h
  storage/connect/tabtbl.cpp
  storage/connect/tabtbl.h
  storage/connect/tabutil.h
  storage/connect/tabvct.cpp
  storage/connect/tabvct.h
  storage/connect/tabwmi.cpp
  storage/connect/tabwmi.h
  storage/connect/tabxml.cpp
  storage/connect/tabxml.h
  storage/connect/user_connect.cc
  storage/connect/user_connect.h
  storage/connect/valblk.cpp
  storage/connect/valblk.h
  storage/connect/value.cpp
  storage/connect/value.h
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xobject.cpp
  storage/connect/xobject.h
  storage/connect/xtable.h
2014-03-10 18:29:04 +01:00
Olivier Bertrand
85e8aee47d - Temporary
modified:
  storage/connect/catalog.h
  storage/connect/colblk.cpp
  storage/connect/colblk.h
  storage/connect/connect.cc
  storage/connect/filamap.cpp
  storage/connect/filamfix.cpp
  storage/connect/filamfix.h
  storage/connect/filamtxt.cpp
  storage/connect/filamvct.cpp
  storage/connect/filamzip.cpp
  storage/connect/filamzip.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/plgdbsem.h
  storage/connect/plgdbutl.cpp
  storage/connect/reldef.cpp
  storage/connect/reldef.h
  storage/connect/tabdos.cpp
  storage/connect/tabdos.h
  storage/connect/tabfix.cpp
  storage/connect/tabfix.h
  storage/connect/tabfmt.cpp
  storage/connect/tabfmt.h
  storage/connect/table.cpp
  storage/connect/tabmac.h
  storage/connect/tabmul.h
  storage/connect/tabmysql.cpp
  storage/connect/tabodbc.cpp
  storage/connect/tabsys.cpp
  storage/connect/tabsys.h
  storage/connect/tabtbl.cpp
  storage/connect/tabtbl.h
  storage/connect/tabvct.cpp
  storage/connect/tabvct.h
  storage/connect/tabwmi.cpp
  storage/connect/tabwmi.h
  storage/connect/tabxml.cpp
  storage/connect/tabxml.h
  storage/connect/valblk.cpp
  storage/connect/valblk.h
  storage/connect/value.cpp
  storage/connect/value.h
  storage/connect/xobject.cpp
  storage/connect/xobject.h
  storage/connect/xtable.h
2014-03-10 12:21:17 +01:00
Olivier Bertrand
5133cb5e25 This is a major update of CONNECT that goes from version 1.1 to 1.2
===================================================================
- Implement a first support of the ALTER TABLE command. This fixes MDEV-5440
  but does much more than only that. See the details of how ALTER is supported
  in the new documentation and also in MDEV-5440 comment.
  This is done principally by implementing for CONNECT the virtual function
  check_if_supported_inplace_alter.
modified:
  storage/connect/connect.cc
  storage/connect/global.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/mysql-test/connect/r/bin.result
  storage/connect/mysql-test/connect/r/csv.result
  storage/connect/mysql-test/connect/r/dbf.result
  storage/connect/mysql-test/connect/r/dir.result
  storage/connect/mysql-test/connect/r/fix.result
  storage/connect/mysql-test/connect/r/index.result
  storage/connect/mysql-test/connect/r/ini.result
  storage/connect/mysql-test/connect/r/occur.result
  storage/connect/mysql-test/connect/r/pivot.result
  storage/connect/mysql-test/connect/r/vec.result
  storage/connect/mysql-test/connect/t/dbf.test
  storage/connect/plugutil.c
  storage/connect/user_connect.cc

- Fixes the tabname/table_name issue for XML tables. Implement
  multiple files XML tables.
modified:
  storage/connect/tabxml.cpp
  storage/connect/tabxml.h

- Set to varchar(256) the fields of catalog tables stored
  as STRBLK's (had length 0 --> CHAR(1))
  Add the GetCharString function to the VALBLK class
modified:
  storage/connect/ha_connect.cc
  storage/connect/valblk.cpp
  storage/connect/valblk.h
  storage/connect/value.cpp

- Translate CONNECT error messages to system_charset
  to avoid truncation on not ASCII characters.
modified:
  storage/connect/ha_connect.cc

- Update version number
modified:
  storage/connect/ha_connect.cc
  storage/connect/mysql-test/connect/r/xml.result

- Move the TDBASE::data_charset body from xtable.h to table.cpp.
  (dont' remember why)
modified:
  storage/connect/table.cpp
  storage/connect/xtable.h

- Other modifications are to enhance the support of OEM tables.
  In particular, they can now provide column definition in dicovery.
modified:
  storage/connect/colblk.h
  storage/connect/global.h
  storage/connect/ha_connect.cc
  storage/connect/mycat.cc
  storage/connect/plgcnx.h
  storage/connect/plgdbsem.h
  storage/connect/xtable.h

- Or to add or modify tracing.
modified:
  storage/connect/filamtxt.cpp
  storage/connect/ha_connect.cc
  storage/connect/plgdbutl.cpp
  storage/connect/tabfix.cpp
  storage/connect/tabmysql.cpp
2014-02-03 16:14:13 +01:00
Olivier Bertrand
1e1345c451 - Raise the limit on returned lines for table ODBC catalog tables
to 16384 (MDEV-5393)

modified:
  storage/connect/odbconn.cpp

- Fix sorting catalog table result set (MDEV-5394)

added:
  storage/connect/mysql-test/connect/r/xml_mdev5261.result
  storage/connect/mysql-test/connect/t/xml_mdev5261.test
modified:
  storage/connect/mysql-test/connect/r/odbc_sqlite3.result
  storage/connect/mysql-test/connect/t/odbc_sqlite3.test
  storage/connect/table.cpp
  storage/connect/tabodbc.cpp
  storage/connect/xtable.h

- Remove unnecessary closing of opened table in rnd_init

modified:
  storage/connect/ha_connect.cc
2013-12-06 01:37:56 +01:00
Olivier Bertrand
056f35d0c1 - Move all enum AMT definitions in one place (plgdbsem.h)
modified:
  storage/connect/filamtxt.h
  storage/connect/filamzip.h
  storage/connect/myconn.h
  storage/connect/plgdbsem.h
  storage/connect/taboccur.h
  storage/connect/tabutil.h
  storage/connect/tabxcl.h

- Add the possibility to execute several commands in one query of
  an EXECSRC tables (using ...where command in (cmd list);)

modified:
  storage/connect/ha_connect.cc
  storage/connect/odbconn.cpp
  storage/connect/odbconn.h
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.cpp
  storage/connect/tabodbc.h
  storage/connect/tabtbl.cpp
  storage/connect/tabwmi.cpp
  storage/connect/xtable.h

- Enhance retrieving column definitions in discovery:
  From SRCDEF adding LIMIT 0 to the executed query
  Testing if type, length, and precision are compatible
  Making the distinction between CHAR and VARCHAR

modified:
  storage/connect/ha_connect.cc
  storage/connect/myconn.cpp
  storage/connect/mysql-test/connect/r/mysql.result
  storage/connect/mysql-test/connect/r/odbc_sqlite3.result
  storage/connect/mysql-test/connect/r/odbc_sqlite3_grant.result
  storage/connect/myutil.h
  storage/connect/myutil.h
  storage/connect/odbconn.cpp
  storage/connect/value.h
2013-11-06 18:22:09 +01:00
Olivier Bertrand
5d75457fc9 - Implement the SERVID special columns. This imply modifying the way
special columns are processed. This will be documented.
  Also some code cleanup and some changes to prepare the indexing of
  nullable columns (not achieve yet)

modified:
  storage/connect/colblk.cpp
  storage/connect/colblk.h
  storage/connect/connect.cc
  storage/connect/connect.h
  storage/connect/ha_connect.cc
  storage/connect/ha_connect.h
  storage/connect/macutil.cpp
  storage/connect/mycat.cc
  storage/connect/plgdbsem.h
  storage/connect/reldef.cpp
  storage/connect/reldef.h
  storage/connect/table.cpp
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/tabodbc.h
  storage/connect/tabtbl.cpp
  storage/connect/tabutil.h
  storage/connect/value.h
  storage/connect/xindex.cpp
  storage/connect/xindex.h
  storage/connect/xtable.h
2013-08-09 18:02:47 +02:00
Olivier Bertrand
c035bde34c - Allowing views and queries as parameters for PROXY base tables
NOTE: Checking for looping references cannot be done when using views
  as parameters. This should not be allowed on production servers and
  should be dependant on a system variable and/or on speciel grant.

modified:
  storage/connect/CMakeLists.txt
  storage/connect/connect.cc
  storage/connect/ha_connect.cc
  storage/connect/myconn.cpp
  storage/connect/myconn.h
  storage/connect/mysql-test/connect/r/fmt.result
  storage/connect/mysql-test/connect/r/pivot.result
  storage/connect/mysql-test/connect/t/fmt.test
  storage/connect/mysql-test/connect/t/pivot.test
  storage/connect/plgdbsem.h
  storage/connect/plugutil.c
  storage/connect/tabcol.cpp
  storage/connect/tabcol.h
  storage/connect/tabfmt.cpp
  storage/connect/tabmysql.cpp
  storage/connect/tabmysql.h
  storage/connect/taboccur.cpp
  storage/connect/taboccur.h
  storage/connect/tabpivot.cpp
  storage/connect/tabpivot.h
  storage/connect/tabtbl.cpp
  storage/connect/tabutil.cpp
  storage/connect/tabutil.h
  storage/connect/xtable.h
2013-05-19 19:25:06 +02:00
Alexander Barkov
f41aadfaed Adding DATA_CHARSET table option. 2013-02-18 19:21:52 +04:00
Olivier Bertrand
f6ca3b05f2 Bug fixed: Column charset were not handled on read.
Modified: ha_connect.cc (MakeRecord)

Moved PlgAllocResult to plgdbutl.cpp
Modified:
mycat.cpp
plgdbutl.cpp

Continuing implementing the "catalog" tables (ex "info").
Already existing were the ODBC data source table and the
WMI column info table.

The common way to handle them was modified to enable each
table types to send personalized data.

Now takes care of all existing catalog functions for table
types that can retrieve and use such information.

Modified:
ha_connect.cc
odbconn.cpp
tabodbc.h
tabodbc.cpp
tabfmt.h
tabfmt.cpp
tabmysql.h
tabmysql.cpp
tabwmi.h
tabwmi.cpp
myconn.h
myconn.cpp
filamdbf.cpp
plgdbsem.h
reldef.h
reldef.cpp
tabdos.h
tabdos.cpp
tabfix.h
xtable.h
table.cpp
2013-02-11 00:31:03 +01:00
Alexander Barkov
30c4b0ebc2 - Fixing TAB to 2 spaces
- Fixing line endings from "\r\n" to "\n"
2013-02-07 13:34:27 +04:00
Alexander Barkov
d7143a4160 Adding the CONNECT storage engine sources. 2013-01-18 19:21:44 +04:00