1 files changed, 121 insertions, 0 deletions
diff --git a/mysql-test/main/information_schema_inno.test b/mysql-test/main/information_schema_inno.test
new file mode 100644
index 00000000000..3cdbb8111d9
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+++ b/mysql-test/main/information_schema_inno.test
@@ -0,0 +1,121 @@
+-- source include/testdb_only.inc
+-- source include/have_innodb.inc
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,t3;
+--enable_warnings
+
+#
+# Test for KEY_COLUMN_USAGE & TABLE_CONSTRAINTS tables
+#
+
+CREATE TABLE t1 (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id, id),
+FOREIGN KEY (t1_id) REFERENCES t1(id)  ON DELETE CASCADE,
+FOREIGN KEY (t1_id) REFERENCES t1(id)  ON UPDATE CASCADE) ENGINE=INNODB;
+
+CREATE TABLE t3 (id INT PRIMARY KEY, t2_id INT, INDEX par_ind (t2_id),
+FOREIGN KEY (id, t2_id) REFERENCES t2(t1_id, id)  ON DELETE CASCADE) ENGINE=INNODB;
+
+--sorted_result
+select * from information_schema.TABLE_CONSTRAINTS where
+TABLE_SCHEMA= "test";
+--sorted_result
+select * from information_schema.KEY_COLUMN_USAGE where
+TABLE_SCHEMA= "test";
+
+drop table t3, t2, t1;
+
+#
+# Test for REFERENTIAL_CONSTRAINTS table
+#
+CREATE TABLE t1(a1 INT NOT NULL, a2 INT NOT NULL,
+                PRIMARY KEY(a1, a2)) ENGINE=INNODB;
+CREATE TABLE t2(b1 INT, b2 INT, INDEX (b1, b2),
+                CONSTRAINT A1
+                FOREIGN KEY (b1, b2) REFERENCES t1(a1, a2)
+                ON UPDATE CASCADE ON DELETE NO ACTION) ENGINE=INNODB;
+CREATE TABLE t3(b1 INT, b2 INT, INDEX t3_indx (b1, b2),
+		CONSTRAINT A2
+		FOREIGN KEY (b1, b2) REFERENCES t2(b1, b2)
+		ON UPDATE SET NULL ON DELETE RESTRICT) ENGINE=INNODB;
+CREATE TABLE t4(b1 INT, b2 INT, UNIQUE KEY t4_ukey (b1, b2),
+                CONSTRAINT A3
+                FOREIGN KEY (b1, b2) REFERENCES t3(b1, b2)
+                ON UPDATE NO ACTION ON DELETE SET NULL) ENGINE=INNODB;
+CREATE TABLE t5(b1 INT, b2 INT, INDEX (b1, b2),
+                CONSTRAINT A4
+                FOREIGN KEY (b1, b2) REFERENCES t4(b1, b2)
+                ON UPDATE RESTRICT ON DELETE CASCADE) ENGINE=INNODB;
+		
+--sorted_result
+select a.CONSTRAINT_SCHEMA, b.TABLE_NAME, CONSTRAINT_TYPE,
+       b.CONSTRAINT_NAME, UNIQUE_CONSTRAINT_SCHEMA, UNIQUE_CONSTRAINT_NAME,
+       MATCH_OPTION, UPDATE_RULE, DELETE_RULE, b.REFERENCED_TABLE_NAME
+from information_schema.TABLE_CONSTRAINTS a,
+     information_schema.REFERENTIAL_CONSTRAINTS b
+where a.CONSTRAINT_SCHEMA = 'test' and a.CONSTRAINT_SCHEMA = b.CONSTRAINT_SCHEMA and
+a.CONSTRAINT_NAME = b.CONSTRAINT_NAME;
+drop tables t5, t4, t3, t2, t1;
+
+#
+# Bug#25026  `information_schema.KEY_COLUMN_USAGE`.`REFERENCED_TABLE_NAME` returns garbage
+#
+create database `db-1`;
+use `db-1`;
+create table `t-2` (
+  id int(10) unsigned not null auto_increment,
+  primary key (id)
+) engine=innodb;
+
+create table `t-1` (
+  id int(10) unsigned not null auto_increment,
+  idtype int(10) unsigned not null,
+  primary key (id),
+  key fk_t1_1 (idtype),
+  constraint fk_t1_1 foreign key (idtype) references `t-2` (id)
+) engine=innodb;
+use test;
+select referenced_table_schema, referenced_table_name 
+from information_schema.key_column_usage
+where constraint_schema = 'db-1'
+order by referenced_table_schema, referenced_table_name;
+drop database `db-1`;
+
+#
+# Bug#35108 SELECT FROM REFERENTIAL_CONSTRAINTS crashes
+#
+create table t1(id int primary key) engine = Innodb;
+create table t2(pid int, foreign key (pid) references t1(id)) engine = Innodb;
+set foreign_key_checks = 0;
+drop table t1;
+select UNIQUE_CONSTRAINT_NAME
+from information_schema.referential_constraints
+where constraint_schema = schema();
+drop table t2;
+set foreign_key_checks = 1;
+
+
+--echo #
+--echo # Bug#55973 Assertion `thd->transaction.stmt.is_empty()'
+--echo #           on CREATE TABLE .. SELECT I_S.PART
+--echo #
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP VIEW IF EXISTS v1;
+--enable_warnings
+
+CREATE VIEW v1 AS SELECT 1;
+# This used to case an assert.
+CREATE TABLE t1 engine = InnoDB AS
+  SELECT * FROM information_schema.partitions
+  WHERE table_schema= 'test' AND table_name= 'v1';
+
+DROP TABLE t1;
+DROP VIEW v1;
+
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+eval CREATE TABLE t1(i int) ENGINE=Innodb ROW_FORMAT=REDUNDANT DATA DIRECTORY='$MYSQLTEST_VARDIR/tmp';
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+SELECT CREATE_OPTIONS FROM INFORMATION_SCHEMA.TABLES where TABLE_NAME='t1';
+DROP TABLE t1;