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MDEV-20730: Syntax error on SELECT INTO @variable with CTE

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added forgotem WITH option to spacial case with INTO
This commit is contained in:
Oleksandr Byelkin 2019-10-17 23:20:34 +02:00
commit 5b6b16636d
4 changed files with 62 additions and 0 deletions
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11
mysql-test/main/cte_nonrecursive.result
View file

@ -1673,3 +1673,14 @@ with columns as (select 1 as t) select * from columns;
t
1
use test;
#
# MDEV-20730: Syntax error on SELECT INTO @variable with CTE
#
with data as (select 1 as id)
select id into @myid from data;
set @save_sql_mode = @@sql_mode;
set sql_mode="oracle";
with data as (select 1 as id)
select id into @myid from data;
set sql_mode= @save_sql_mode;
# End of 10.4 tests

15
mysql-test/main/cte_nonrecursive.test
View file

@ -1182,3 +1182,18 @@ with t as (select 1 as t) select * from t;
with columns as (select 1 as t) select * from columns;
use test;
--echo #
--echo # MDEV-20730: Syntax error on SELECT INTO @variable with CTE
--echo #
with data as (select 1 as id)
select id into @myid from data;
set @save_sql_mode = @@sql_mode;
set sql_mode="oracle";
with data as (select 1 as id)
select id into @myid from data;
set sql_mode= @save_sql_mode;
--echo # End of 10.4 tests

18
sql/sql_yacc.yy
View file

@ -9213,6 +9213,24 @@ select_into:
if (Lex->select_finalize(unit))
MYSQL_YYABORT;
}
| with_clause
select_into_query_specification
{
if (Lex->push_select($2))
MYSQL_YYABORT;
}
opt_order_limit_lock
{
SELECT_LEX_UNIT *unit;
if (!(unit = Lex->create_unit($2)))
MYSQL_YYABORT;
if ($4)
unit= Lex->add_tail_to_query_expression_body(unit, $4);
unit->set_with_clause($1);
$1->attach_to($2);
if (Lex->select_finalize(unit))
MYSQL_YYABORT;
}
;
simple_table:

18
sql/sql_yacc_ora.yy
View file

@ -9314,6 +9314,24 @@ select_into:
if (Lex->select_finalize(unit))
MYSQL_YYABORT;
}
| with_clause
select_into_query_specification
{
if (Lex->push_select($2))
MYSQL_YYABORT;
}
opt_order_limit_lock
{
SELECT_LEX_UNIT *unit;
if (!(unit = Lex->create_unit($2)))
MYSQL_YYABORT;
if ($4)
unit= Lex->add_tail_to_query_expression_body(unit, $4);
unit->set_with_clause($1);
$1->attach_to($2);
if (Lex->select_finalize(unit))
MYSQL_YYABORT;
}
;