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bulk inserts optimization: caching keys in binary tree
This commit is contained in:
serg@serg.mysql.com
2001-07-02 21:18:57 +02:00
parent 3c7cc2285c
commit 15b6738474
24 changed files with 262 additions and 97 deletions
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4
include/my_base.h
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@ -91,7 +91,9 @@ enum ha_extra_function {
HA_EXTRA_RESET_STATE, /* Reset positions */
HA_EXTRA_IGNORE_DUP_KEY, /* Dup keys don't rollback everything*/
HA_EXTRA_NO_IGNORE_DUP_KEY,
HA_EXTRA_DONT_USE_CURSOR_TO_UPDATE /* Cursor will not be used for update */
HA_EXTRA_DONT_USE_CURSOR_TO_UPDATE, /* Cursor will not be used for update */
HA_EXTRA_BULK_INSERT_BEGIN,
HA_EXTRA_BULK_INSERT_END
};
/* The following is parameter to ha_panic() */