Commit 8ab8fca7 authored by unknown's avatar unknown
Browse files

select.test, select.result: 

  Added a test case for bug #10084.
sql_yacc.yy:
  Fixed bug #10084: STRAIGHT_JOIN for expressions with ON was
  added.


sql/sql_yacc.yy:
  Fixed bug #10084: STRAIGHT_JOIN for expressions with ON was
  added.
mysql-test/r/select.result:
  Added a test case for bug #10084.
mysql-test/t/select.test:
  Added a test case for bug #10084.
parent baae624c

mysql-test/r/select.result

+17 −0
Original line number Diff line number Diff line
@@ -2682,3 +2682,20 @@ AND FK_firma_id = 2; 
COUNT(*)

0

drop table t1;

CREATE TABLE t1 (a int);

CREATE TABLE t2 (a int);

INSERT INTO t1 VALUES (1), (2), (3), (4), (5);

INSERT INTO t2 VALUES (2), (4), (6);

SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;

a

2

4

EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where

EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	

1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where

DROP TABLE t1,t2;

mysql-test/t/select.test

+16 −0
Original line number Diff line number Diff line
@@ -2255,3 +2255,19 @@ AND FK_firma_id = 2; 


drop table t1;



#

# Test for bug #10084: STRAIGHT_JOIN with ON expression 

#



CREATE TABLE t1 (a int);

CREATE TABLE t2 (a int);

INSERT INTO t1 VALUES (1), (2), (3), (4), (5);

INSERT INTO t2 VALUES (2), (4), (6);



SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;



EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;

EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a;



DROP TABLE t1,t2;

sql/sql_yacc.yy

+4 −2
Original line number Diff line number Diff line
@@ -5108,10 +5108,12 @@ derived_table_list: 


join_table:

        table_ref normal_join table_ref { TEST_ASSERT($1 && ($$=$3)); }

	| table_ref STRAIGHT_JOIN table_factor

	| table_ref STRAIGHT_JOIN table_ref

	  { TEST_ASSERT($1 && ($$=$3)); $3->straight=1; }

	| table_ref normal_join table_ref ON expr

	  { TEST_ASSERT($1 && ($$=$3)); add_join_on($3,$5); }

        | table_ref STRAIGHT_JOIN table_ref ON expr

          { TEST_ASSERT($1 && ($$=$3)); $3->straight=1; add_join_on($3,$5); }

	| table_ref normal_join table_ref

	  USING

	  {