diff options
Diffstat (limited to 'sql/sql_yacc.yy')
| -rw-r--r-- | sql/sql_yacc.yy | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 3e013d89992..ef71036206a 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -5491,6 +5491,7 @@ order_or_limit: union_option: /* empty */ {} + | DISTINCT {} | ALL {Select->master_unit()->union_option|= UNION_ALL;}; singlerow_subselect: |