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| author | Oleksandr Byelkin <sanja@mariadb.com> | 2018-05-22 19:08:39 +0200 |
|---|---|---|
| committer | Oleksandr Byelkin <sanja@mariadb.com> | 2018-07-04 19:13:55 +0200 |
| commit | de745ecf29721795710910a19bd0ea3389da804c (patch) | |
| tree | d5beaf48411123b9212a024480e495f1774c633c /sql/sql_union.cc | |
| parent | 1b981b9edb419e2ac3be1d6e007192a827504185 (diff) | |
| download | mariadb-git-de745ecf29721795710910a19bd0ea3389da804c.tar.gz | |
MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operations
Diffstat (limited to 'sql/sql_union.cc')
| -rw-r--r-- | sql/sql_union.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/sql_union.cc b/sql/sql_union.cc index 10c2e7ebcb2..be987b82cba 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -68,7 +68,7 @@ void select_unit::change_select() curr_sel= current_select_number; /* New SELECT processing starts */ DBUG_ASSERT(table->file->inited == 0); - step= thd->lex->current_select->linkage; + step= thd->lex->current_select->get_linkage(); switch (step) { case INTERSECT_TYPE: @@ -248,7 +248,7 @@ bool select_unit::send_eof() { if (step != INTERSECT_TYPE || (thd->lex->current_select->next_select() && - thd->lex->current_select->next_select()->linkage == INTERSECT_TYPE)) + thd->lex->current_select->next_select()->get_linkage() == INTERSECT_TYPE)) { /* it is not INTESECT or next SELECT in the sequence is INTERSECT so no @@ -1417,7 +1417,7 @@ bool st_select_lex_unit::exec() union_result->change_select(); if (fake_select_lex) { - if (sl != &thd->lex->select_lex) + if (sl != thd->lex->first_select_lex()) fake_select_lex->uncacheable|= sl->uncacheable; else fake_select_lex->uncacheable= 0; |