See the issue reported in MDEV-6142.
modified:
storage/connect/myconn.cpp
storage/connect/myconn.h
storage/connect/tabmysql.cpp
storage/connect/tabmysql.h
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
and MYSQL CONNECT tables to take care of kewords such as IGNORE.
modified:
storage/connect/myconn.cpp
storage/connect/odbconn.cpp
storage/connect/tabmysql.cpp
storage/connect/tabmysql.h
storage/connect/tabodbc.cpp
storage/connect/tabodbc.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
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
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
sub-tables are accessed via the MySQL API like the MYSQL CONNECT tables.
modified:
mysql-test/suite/connect/r/tbl.result
mysql-test/suite/connect/t/tbl.test
storage/connect/catalog.h
storage/connect/ha_connect.cc
storage/connect/mycat.cc
storage/connect/mycat.h
storage/connect/tabmysql.h
storage/connect/tabtbl.cpp
It is no more necessary to be liked to libmysql.lib nor mysqlclient.lib.
modified:
storage/connect/libdoc.cpp
storage/connect/myconn.cpp
storage/connect/myconn.h
storage/connect/tabmysql.cpp
storage/connect/tabmysql.h
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
