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Fix of result code check by Monty's request.

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This commit is contained in:
Oleksandr Byelkin 2017-11-13 13:04:21 +01:00
parent d1b666b5c6
commit 0611797729
1 changed files with 2 additions and 1 deletions

3
sql/sql_union.cc
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@ -302,7 +302,8 @@ int select_union_recursive::send_data(List<Item> &values)
{
int rc= select_unit::send_data(values);
if (write_err != HA_ERR_FOUND_DUPP_KEY &&
if (rc == 0 &&
write_err != HA_ERR_FOUND_DUPP_KEY &&
write_err != HA_ERR_FOUND_DUPP_UNIQUE)
{
int err;