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Why DataGrip automatically creates Foreign Key relation when 'table_id' column is added

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Not long ago I started using DataGrip from Jetbrains, I am using postgres when I add column 'table_id' foreign key relation is automaitcally is created between tables, though I didn't add any FOREIGN KEY statements. Do you know why relation is created automatically, when I just added tablename_id? enter image description here enter image description here
Asked by kenzo (3 rep)
Jul 18, 2021, 06:33 PM
Last activity: Jul 19, 2021, 07:07 AM