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Topic: FK create AND Drop

Good afternoon all.

ALTER TABLE a00 ADD CONSTRAINT FK_a00 FOREIGN KEY (r_id1) REFERENCES revision (id);

There is an index the automatic machine - KEY c the same name.
And at  FK an index not  automatically

ALTER TABLE a00 DROP FOREIGN KEY FK_a00;
ALTER TABLE a00 DROP KEY FK_a00;

This behavior standard or depends from what that of adjustments (tables or Mysql servers)?

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Re: FK create AND Drop

Feodor wrote:

this behavior standard