From abb87914ecb4caa1becce4fc4d30c110a6b2c041 Mon Sep 17 00:00:00 2001 From: unknown Date: Fri, 12 Feb 2010 15:12:28 +0200 Subject: Group commit for maria engine. mysql-test/suite/maria/r/group_commit.result: Test of gruoup commit. mysql-test/suite/maria/r/maria3.result: The new variables added. mysql-test/suite/maria/t/group_commit.test: Test of group commit. randgen: Randon query generator tests. randgen/conf: Random query generator tests. randgen/conf/maria_group_commit.yy: Random query generator test for group commit. storage/maria/ha_maria.cc: New variables and support procedures for group commit added. storage/maria/ma_init.c: Correct shutdown of group commit service thread and group commit. storage/maria/ma_loghandler.c: Group commit added. Initialization of variables for embeded server edded. storage/maria/ma_loghandler.h: Group commit types and routines. --- randgen/conf/maria_group_commit.yy | 181 +++++++++++++++++++++++++++++++++++++ 1 file changed, 181 insertions(+) create mode 100644 randgen/conf/maria_group_commit.yy (limited to 'randgen') diff --git a/randgen/conf/maria_group_commit.yy b/randgen/conf/maria_group_commit.yy new file mode 100644 index 00000000000..e136cbf7b07 --- /dev/null +++ b/randgen/conf/maria_group_commit.yy @@ -0,0 +1,181 @@ +# test of group commit switching + +query: + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| 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delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + select | insert | update| delete | + change_group_commit | change_interval; + + +select: + SELECT select_item FROM join where order_by limit; + +select_item: + * | X . _field ; + +join: + _table AS X | + _table AS X LEFT JOIN _table AS Y ON ( X . _field = Y . _field ) ; + +where: + | + WHERE X . _field < value | + WHERE X . _field > value | + WHERE X . _field = value ; + +where_delete: + | + WHERE _field < value | + WHERE _field > value | + WHERE _field = value ; + +order_by: + | ORDER BY X . _field ; + +limit: + | LIMIT _digit ; + +insert: + INSERT INTO _table ( _field , _field ) VALUES ( value , value ) ; + +update: + UPDATE _table AS X SET _field = value where order_by limit ; + +delete: + DELETE FROM _table where_delete LIMIT _digit ; + +value: + ' _letter ' | _digit | _date | _datetime | _time | _english ; + +change_group_commit: + SET GLOBAL MARIA_GROUP_COMMIT=none_soft_hard; + +none_soft_hard: + NONE | SOFT | HARD; + +change_interval: + set_interval | set_interval | set_interval | set_interval | + drop_interval; + +set_interval: + SET GLOBAL MARIA_GROUP_COMMIT_INTERVAL=_tinyint_unsigned; + +drop_interval: + SET GLOBAL MARIA_GROUP_COMMIT_INTERVAL=0; -- cgit v1.2.1