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MDEV-10030 sql_yacc.yy: Split table_expression and remove PROCEDURE from create_select, select_paren_derived, select_derived2, query_specification

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This change refactors the "table_expression" rule in sql_yacc.yy.

Queries with subselects and derived tables, as well as "CREATE TABLE ... SELECT"
now return syntax error instead of "Incorrect usage of PROCEDURE and ...".
This commit is contained in:
Alexander Barkov
2016-05-06 11:42:48 +04:00
parent 7905ea8904
commit c0a59b46be
13 changed files with 110 additions and 38 deletions
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2
mysql-test/r/subselect_no_exists_to_in.result
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@ -83,7 +83,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
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select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
ERROR HY000: Incorrect usage of PROCEDURE and subquery
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'PROCEDURE ANALYSE(1))' at line 1
SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SELECT 1))' at line 1
SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;