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MDEV-18689 Simple query with extra brackets stopped working

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Parenthesis around table names and derived tables should be allowed
in FROM clauses and some other context as it was in earlier versions.

Returned test queries that used such parenthesis in 10.3 to their
original form. Adjusted test results accordingly.
This commit is contained in:
Igor Babaev
2019-05-06 11:14:39 -07:00
parent b8259e4b59
commit fd386e39cd
23 changed files with 265 additions and 111 deletions
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24
mysql-test/main/subselect_no_exists_to_in.result
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@@ -5200,17 +5200,29 @@ ERROR 42000: You have an error in your SQL syntax; check the manual that corresp
SELECT * FROM t1 JOIN ((t1 t1a UNION SELECT 1)) ON 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 'UNION SELECT 1)) ON 1' at line 1
SELECT * FROM t1 JOIN (t1 t1a) t1a ON 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 ') t1a ON 1' at line 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 't1a ON 1' at line 1
SELECT * FROM t1 JOIN ((t1 t1a)) t1a ON 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 ')) t1a ON 1' at line 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 't1a ON 1' at line 1
SELECT * FROM t1 JOIN (t1 t1a) ON 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 ') ON 1' at line 1
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SELECT * FROM t1 JOIN ((t1 t1a)) ON 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 ')) ON 1' at line 1
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SELECT * FROM (t1 t1a);
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 ')' at line 1
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SELECT * FROM ((t1 t1a));
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 '))' at line 1
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SELECT * FROM t1 JOIN (SELECT 1 t1a) alias ON 1;
a t1a
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