4 lines
276 B
Plaintext
4 lines
276 B
Plaintext
ALTER TABLE textbaustein ADD COLUMN `ParentOid` BIGINT(19);
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ALTER TABLE textbaustein ADD CONSTRAINT FK_TEXTBAUSTEIN2PARENT FOREIGN KEY (ParentOid) REFERENCES textbaustein(Oid) ON DELETE NO ACTION ON UPDATE NO ACTION;
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ALTER TABLE textbaustein ADD COLUMN `IsParent` TINYINT(1); |