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Cherry-pick one change from innodb-5.1-ss2485 snapshot. Fixes Bug#35602.

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Bug #35602 "Failed to read auto-increment value from storage engine" with
Innodb

The test for REPLACE was an error of ommission since it's classified as
a simple INSERT. For REPLACE statements we don't acquire the special
AUTOINC lock for AUTOINC_NEW_STYLE_LOCKING with this fix.
This commit is contained in:
Timothy Smith 2008-08-19 18:40:56 -06:00
parent 239ab2c46a
commit c8fad67da7
1 changed files with 2 additions and 1 deletions
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3
storage/innobase/handler/ha_innodb.cc
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@ -3277,7 +3277,8 @@ ha_innobase::innobase_autoinc_lock(void)
old style only if another transaction has already acquired
the AUTOINC lock on behalf of a LOAD FILE or INSERT ... SELECT
etc. type of statement. */
if (thd_sql_command(user_thd) == SQLCOM_INSERT) {
if (thd_sql_command(user_thd) == SQLCOM_INSERT
|| thd_sql_command(user_thd) == SQLCOM_REPLACE) {
dict_table_t* table = prebuilt->table;
/* Acquire the AUTOINC mutex. */