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114 lines
3.3 KiB
Plaintext
114 lines
3.3 KiB
Plaintext
--source include/have_case_insensitive_file_system.inc
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--source include/have_innodb.inc
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# This test is slow on buildbot.
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--source include/big_test.inc
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--echo #
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--echo # Bug#46941 crash with lower_case_table_names=2 and
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--echo # foreign data dictionary confusion
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--echo #
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CREATE DATABASE XY;
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USE XY;
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set @old_table_open_cache=@@table_open_cache;
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set global table_open_cache = 512;
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#
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# Logs are disabled, since the number of creates tables
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# and subsequent select statements may vary between
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# versions
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#
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--disable_query_log
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--disable_result_log
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let $tcs = `SELECT @@table_open_cache + 1`;
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let $i = $tcs;
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while ($i)
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{
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eval CREATE TABLE XY.T_$i (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, d INT,
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primary key(a, b), unique(b)) ENGINE=InnoDB;
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dec $i;
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}
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eval ALTER TABLE XY.T_$tcs ADD INDEX I1 (c, b),
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ADD CONSTRAINT C1 FOREIGN KEY (c, b) REFERENCES XY.T_1 (a, b);
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eval ALTER TABLE XY.T_$tcs ADD INDEX I2 (b),
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ADD CONSTRAINT C2 FOREIGN KEY (b) REFERENCES XY.T_1(a);
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let $i = $tcs;
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while ($i)
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{
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eval SELECT * FROM XY.T_$i LIMIT 1;
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dec $i;
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}
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DROP DATABASE XY;
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CREATE DATABASE XY;
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USE XY;
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eval CREATE TABLE XY.T_$tcs (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, d INT,
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PRIMARY KEY(a, b), UNIQUE(b)) ENGINE=InnoDB;
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#
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# The bug causes this SELECT to err
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eval SELECT * FROM XY.T_$tcs LIMIT 1;
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--enable_query_log
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--enable_result_log
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set global table_open_cache = @old_table_open_cache;
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DROP DATABASE XY;
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USE TEST;
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--echo #
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--echo # Bug55222 Mysqldump table names case bug in REFERENCES clause
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--echo # InnoDB did not handle lower_case_table_names=2 for
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--echo # foreign_table_names and referenced_table_names.
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--echo #
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SHOW VARIABLES LIKE 'lower_case_table_names';
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--disable_warnings
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DROP TABLE IF EXISTS `Table2`;
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DROP TABLE IF EXISTS `Table1`;
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--disable_warnings
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CREATE TABLE `Table1`(c1 INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE `Table2`(c1 INT PRIMARY KEY, c2 INT) ENGINE=InnoDB;
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ALTER TABLE `Table2` ADD CONSTRAINT fk1 FOREIGN KEY(c2) REFERENCES `Table1`(c1);
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query_vertical SHOW CREATE TABLE `Table2`;
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query_vertical SELECT * FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS WHERE CONSTRAINT_SCHEMA='test';
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DROP TABLE `Table2`;
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DROP TABLE `Table1`;
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--disable_warnings
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DROP TABLE IF EXISTS Product_Order;
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DROP TABLE IF EXISTS Product;
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DROP TABLE IF EXISTS Customer;
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--enable_warnings
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CREATE TABLE Product (Category INT NOT NULL, Id INT NOT NULL,
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Price DECIMAL, PRIMARY KEY(Category, Id)) ENGINE=InnoDB;
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CREATE TABLE Customer (Id INT NOT NULL, PRIMARY KEY (Id)) ENGINE=InnoDB;
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CREATE TABLE Product_Order (No INT NOT NULL AUTO_INCREMENT,
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Product_Category INT NOT NULL,
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Product_Id INT NOT NULL,
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Customer_Id INT NOT NULL,
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PRIMARY KEY(No),
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INDEX (Product_Category, Product_Id),
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FOREIGN KEY (Product_Category, Product_Id)
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REFERENCES Product(Category, Id) ON UPDATE CASCADE ON DELETE RESTRICT,
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INDEX (Customer_Id),
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FOREIGN KEY (Customer_Id)
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REFERENCES Customer(Id)
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) ENGINE=INNODB;
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query_vertical SHOW CREATE TABLE Product_Order;
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query_vertical SHOW CREATE TABLE Product;
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query_vertical SHOW CREATE TABLE Customer;
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query_vertical SELECT * FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS WHERE CONSTRAINT_SCHEMA='test';
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DROP TABLE Product_Order;
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DROP TABLE Product;
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DROP TABLE Customer;
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