# Bug#60196 - Setting lowercase_table_names to 2 on Windows causing
# Foreign Key problems after an engine is restarted.

# This test case needs InnoDB, a lowercase file system,
# lower-case-table-names=2, and cannot use the embedded server
# because it restarts the server.
--source include/not_embedded.inc
--source include/have_lowercase2.inc
--source include/have_case_insensitive_file_system.inc
--source include/have_innodb.inc

#
# Create test data.
#
CREATE TABLE Bug_60196_FK1 (Primary_Key INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE Bug_60196_FK2 (Primary_Key INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE Bug_60196 (
  FK1_Key INT NOT NULL,
  FK2_Key INT NOT NULL,
  PRIMARY KEY (FK2_Key, FK1_Key),
  KEY FK1_Key (FK1_Key),
  KEY FK2_Key (FK2_Key),
  CONSTRAINT FK_FK1 FOREIGN KEY (FK1_Key)
    REFERENCES Bug_60196_FK1 (Primary_Key)
    ON DELETE CASCADE
    ON UPDATE CASCADE,
  CONSTRAINT FK_FK2 FOREIGN KEY (FK2_Key)
    REFERENCES Bug_60196_FK2 (Primary_Key)
    ON DELETE CASCADE
    ON UPDATE CASCADE
) ENGINE=InnoDB;
INSERT INTO Bug_60196_FK1 VALUES (1), (2), (3), (4), (5);
INSERT INTO Bug_60196_FK2 VALUES (1), (2), (3), (4), (5);
INSERT INTO Bug_60196 VALUES (1, 1);
INSERT INTO Bug_60196 VALUES (1, 2);
INSERT INTO Bug_60196 VALUES (1, 3);
--error ER_NO_REFERENCED_ROW_2
INSERT INTO Bug_60196 VALUES (1, 99);
--error ER_NO_REFERENCED_ROW_2
INSERT INTO Bug_60196 VALUES (99, 1);

SELECT * FROM bug_60196_FK1;
SELECT * FROM bug_60196_FK2;
SELECT * FROM bug_60196;

--source include/restart_mysqld.inc

--echo #
--echo # Try to insert more to the example table with foreign keys.
--echo # Bug60196 causes the foreign key file not to be found after
--echo # the resstart above.
--echo #
SELECT * FROM Bug_60196;
INSERT INTO Bug_60196 VALUES (2, 1);
INSERT INTO Bug_60196 VALUES (2, 2);
INSERT INTO Bug_60196 VALUES (2, 3);
SELECT * FROM Bug_60196;

--echo
--echo # Clean up.
DROP TABLE Bug_60196;
DROP TABLE Bug_60196_FK1;
DROP TABLE Bug_60196_FK2;


# Bug#60309/12356829
# MYSQL 5.5.9 FOR MAC OSX HAS BUG WITH FOREIGN KEY CONSTRAINTS
# This testcase is different from that for Bug#60196 in that the
# referenced table contains a secondary key.  When the engine is
# restarted, the referenced table is opened by the purge thread,
# which does not notice that lower_case_table_names == 2.

#
# Create test data.
#
CREATE TABLE Bug_60309_FK (
  ID INT PRIMARY KEY,
  ID2 INT,
   KEY K2(ID2)
) ENGINE=InnoDB;
CREATE TABLE Bug_60309 (
  ID INT PRIMARY KEY,
  FK_ID INT,
  KEY (FK_ID),
  CONSTRAINT FK FOREIGN KEY (FK_ID) REFERENCES Bug_60309_FK (ID)
) ENGINE=InnoDB;

INSERT INTO Bug_60309_FK (ID, ID2) VALUES (1, 1), (2, 2), (3, 3);
INSERT INTO Bug_60309 VALUES (1, 1);
--error ER_NO_REFERENCED_ROW_2
INSERT INTO Bug_60309 VALUES (2, 99);

SELECT * FROM Bug_60309_FK;
SELECT * FROM Bug_60309;

--source include/restart_mysqld.inc

--echo #
--echo # Try to insert more to the example table with foreign keys.
--echo # Bug60309 causes the foreign key file not to be found after
--echo # the resstart above.
--echo #
SELECT * FROM Bug_60309;
INSERT INTO Bug_60309 VALUES (2, 2);
INSERT INTO Bug_60309 VALUES (3, 3);
SELECT * FROM Bug_60309;

--echo
--echo # Clean up.
DROP TABLE Bug_60309;
DROP TABLE Bug_60309_FK;