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Fixed multi-table-delete

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Optimize fixed length MyISAM rows to use pread/pwrite.
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monty@hundin.mysql.fi
2001-06-15 05:03:15 +03:00
parent 595d087e05
commit a06f391e7a
16 changed files with 728 additions and 487 deletions
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2
sql/mysql_priv.h
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@ -147,7 +147,7 @@ void kill_one_thread(THD *thd, ulong id);
#define SELECT_BIG_RESULT 16
#define OPTION_FOUND_ROWS 32
#define SELECT_HIGH_PRIORITY 64 /* Intern */
#define SELECT_USE_CACHE 256 /* Intern */
#define SELECT_NO_JOIN_CACHE 256 /* Intern */
#define OPTION_BIG_TABLES 512 /* for SQL OPTION */
#define OPTION_BIG_SELECTS 1024 /* for SQL OPTION */