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Merge with 4.1

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monty@mysql.com
2005-02-22 15:47:00 +02:00
parent f55e200248 5e6ba9dec8
commit e2ea35ec67
27 changed files with 190 additions and 42 deletions
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7
sql/sql_update.cc
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@ -707,7 +707,12 @@ bool mysql_multi_update_prepare(THD *thd)
else
{
DBUG_PRINT("info",("setting table `%s` for read-only", tl->alias));
tl->lock_type= TL_READ;
/*
If we are using the binary log, we need TL_READ_NO_INSERT to get
correct order of statements. Otherwise, we use a TL_READ lock to
improve performance.
*/
tl->lock_type= using_update_log ? TL_READ_NO_INSERT : TL_READ;
tl->updating= 0;
}