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- 15 Dec, 2009 1 commit
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Sergey Petrunya authored
WL#2474 "Multi Range Read: Change the default MRR implementation to implement new MRR interface" WL#2475 "Batched range read functions for MyISAM/InnoDb" "Index condition pushdown for MyISAM/InnoDB" Igor's fix from sp1r-igor@olga.mysql.com-20080330055902-07614: There could be observed the following problems: 1. EXPLAIN did not mention pushdown conditions from on expressions in the 'extra' column. As a result if a query had no where conditions pushed down to a table, but had on conditions pushed to this table the 'extra' column in the EXPLAIN for the table missed 'using where'. 2. Conditions for ref access were not eliminated from on expressions though such conditions were eliminated from the where condition.
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- 16 Oct, 2009 1 commit
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Igor Babaev authored
The original patch has been ameliorated by Sanja and Igor.
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- 09 Sep, 2009 1 commit
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Sergey Petrunya authored
- Post-merge fixes
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- 18 Jun, 2009 1 commit
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unknown authored
Manually merge some InnoDB changes into XtraDB. Fix ALTER TABLE bug in XtraDB with wrong comparison of row type. mysql-test/include/varchar.inc: Fix in test case that which of several duplicate keys triggers an error is not deterministic. mysql-test/mysql-test-run.pl: InnoDB does not bother to free resources individually during shutdown, but due to using its own memory tracking it nevertheless can free everything at exit. But XtraDB adds an option, on by default, to skip this extra tracking. This causes lots of Valgrind warnings, so needs to be disabled for Valgrind testing. mysql-test/r/innodb.result: Fix in test case that which of several duplicate keys triggers an error is not deterministic. mysql-test/t/innodb-use-sys-malloc.test: InnoDB does not bother to free resources individually during shutdown, but due to using its own memory tracking it nevertheless can free everything at exit. But XtraDB adds an option, on by default, to skip this extra tracking. This causes lots of Valgrind warnings, so needs to be disabled for Valgrind testing. sql/sql_table.cc: Add some useful DBUG while debugging alter table. storage/xtradb/handler/ha_innodb.cc: Fix that check_if_incompatible_data did not realise that ROW_TYPE_DEFAULT is identical to the default row format ROW_TYPE_COMPACT, causing excessive table copying in ALTER TABLE Add some useful DBUG while debugging alter table. Manually merge into XtraDB a few small changes for InnoDB from upstream MySQL. storage/xtradb/include/pars0pars.h: Manually merge into XtraDB a few small changes for InnoDB from upstream MySQL. storage/xtradb/include/univ.i: Manually merge a MariaDB fix in InnoDB into XtraDB.
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- 09 Jun, 2009 1 commit
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unknown authored
.bzrignore: XtraDB compiles innodb in storage/xtradb instead of storage/innobase CMakeLists.txt: Take InnoDB code from storage/xtradb/ instead of storage/innobase/ libmysqld/CMakeLists.txt: Take InnoDB code from storage/xtradb/ instead of storage/innobase/ storage/innobase/plug.in.disabled: Disable building old InnoDB from storage/innobase/ directory. We will keep the files around to avoid getting merge conflicts for every MySQL upstream change to InnoDB. storage/xtradb/CMakeLists.txt: Take InnoDB code from storage/xtradb/ instead of storage/innobase/ storage/xtradb/COPYING: Remove not needed file from XtraDB. storage/xtradb/Makefile.am: Take InnoDB code from storage/xtradb/ instead of storage/innobase/ storage/xtradb/Makefile.in: Remove not needed file from XtraDB. storage/xtradb/handler/ha_innodb.cc: Take InnoDB code from storage/xtradb/ instead of storage/innobase/ storage/xtradb/plug.in: Take InnoDB code from storage/xtradb/ instead of storage/innobase/ storage/xtradb/row/row0ins.c: Take InnoDB code from storage/xtradb/ instead of storage/innobase/
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