Files
percona-toolkit/t/pt-online-schema-change/samples/bug-1215587.sql
2015-08-06 15:19:27 -03:00

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734 B
SQL

/* ----- Create two test tables with FKs for scenario 1 and 2: ----- */
drop database if exists bug1215587;
CREATE DATABASE bug1215587;
USE bug1215587;
CREATE TABLE IF NOT EXISTS `Table1` (
`ID` int unsigned NOT NULL AUTO_INCREMENT,
`T2ID` smallint unsigned DEFAULT NULL,
PRIMARY KEY (`ID`),
KEY `tagIndex` (`T2ID`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
CREATE TABLE `Table2` (
`ID` smallint unsigned NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`ID`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
ALTER TABLE `Table1`
ADD CONSTRAINT `fkey1` FOREIGN KEY (`T2ID`) REFERENCES `Table2` (`ID`) ON DELETE NO ACTION;
ALTER TABLE `Table2`
ADD CONSTRAINT `fkey2` FOREIGN KEY (`ID`) REFERENCES `Table1` (`T2ID`) ON DELETE NO ACTION;