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BUG #46572 DROP TEMPORARY table IF EXISTS does not have a consistent behavior in ROW mode

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In RBR, 'DROP TEMPORARY TABLE IF EXISTS...' statement is binlogged when the table
does not exist.
      
In fact, 'DROP TEMPORARY TABLE ...' statement should never be binlogged in RBR
no matter if the table exists or not. 
This patch addresses this by checking whether we are dropping a
temporary table or not, when building the custom drop statement.
This commit is contained in:
2009-09-28 10:23:06 +08:00
parent 80f96fae63
commit f8f2362bf4
4 changed files with 112 additions and 41 deletions
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2
sql/sql_table.cc
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@ -1949,7 +1949,7 @@ int mysql_rm_table_part2(THD *thd, TABLE_LIST *tables, bool if_exists,
being built. The string always end in a comma and the comma
will be chopped off before being written to the binary log.
*/
if (thd->current_stmt_binlog_row_based && !dont_log_query)
if (!drop_temporary && thd->current_stmt_binlog_row_based && !dont_log_query)
{
non_temp_tables_count++;
/*