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authorunknown <msvensson@neptunus.(none)>2006-05-22 13:57:32 +0200
committerunknown <msvensson@neptunus.(none)>2006-05-22 13:57:32 +0200
commit0dbe99f8aa4ead123c883c72546b1b62e8f509b9 (patch)
tree5f8bb5c2257d3569c55fe8e0a0c0205b65b95d2f /mysql-test/t/join_outer_innodb.test
parent38d09eb9059c9aa3ee58c55f7972827a7ecef86f (diff)
downloadmariadb-git-0dbe99f8aa4ead123c883c72546b1b62e8f509b9.tar.gz
Move innodb dependent test to join_outer_innodb
mysql-test/r/join_outer_innodb.result: New BitKeeper file ``mysql-test/r/join_outer_innodb.result'' mysql-test/t/join_outer_innodb.test: New BitKeeper file ``mysql-test/t/join_outer_innodb.test''
Diffstat (limited to 'mysql-test/t/join_outer_innodb.test')
-rw-r--r--mysql-test/t/join_outer_innodb.test26
1 files changed, 26 insertions, 0 deletions
diff --git a/mysql-test/t/join_outer_innodb.test b/mysql-test/t/join_outer_innodb.test
new file mode 100644
index 00000000000..40add7f488f
--- /dev/null
+++ b/mysql-test/t/join_outer_innodb.test
@@ -0,0 +1,26 @@
+#
+# test of left outer join for tests that depends on innodb
+#
+
+--source include/have_innodb.inc
+
+#
+# Test for bug #17164: ORed FALSE blocked conversion of outer join into join
+#
+
+CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20),
+ INDEX (name)) ENGINE=InnoDB;
+CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),
+ FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B');
+INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3);
+
+EXPLAIN
+SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
+ WHERE t1.name LIKE 'A%';
+
+EXPLAIN
+SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
+ WHERE t1.name LIKE 'A%' OR FALSE;
+
+DROP TABLE t1,t2;