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ha_innodb.cc:

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Fix part of bug #9670: if MySQL calls ::store_lock with TL_IGNORE, do not change prebuilt->select_lock_type; this fix may heal the assertion failures reported in UPDATE and multi-table UPDATE; it is not clear if this fixes the problems in OPTIMIZE TABLE


sql/ha_innodb.cc:
  Fix part of bug #9670: if MySQL calls ::store_lock with TL_IGNORE, do not change prebuilt->select_lock_type; this fix may heal the assertion failures reported in UPDATE and multi-table UPDATE; it is not clear if this fixes the problems in OPTIMIZE TABLE
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2005-04-13 20:21:28 +03:00
parent 338df0b77c
commit a40ecb4818
1 changed files with 2 additions and 1 deletions
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sql/ha_innodb.cc
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@@ -5320,7 +5320,8 @@ ha_innobase::store_lock(
(lock_type == TL_READ_HIGH_PRIORITY && thd->in_lock_tables) ||
lock_type == TL_READ_WITH_SHARED_LOCKS ||
lock_type == TL_READ_NO_INSERT ||
thd->lex->sql_command != SQLCOM_SELECT) {
(thd->lex->sql_command != SQLCOM_SELECT
&& lock_type != TL_IGNORE)) {
/* The OR cases above are in this order:
1) MySQL is doing LOCK TABLES ... READ LOCAL, or