MySQL CONSTRAINT two `id` to one `id`?

C

Carry2018-03-15 09:06:21

MySQL

Carry, 2018-03-15 09:06:21

is it possible to make a CONSTRAINT key constraint this way?
(this is for clarity below)
ALTER TABLE `P` ADD CONSTRAINT `p_ibfk_1` FOREIGN KEY (`idP`,`idA`) REFERENCES `pg` (`id`)

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Rsa97, 2018-03-15
@Rsa97

Only two separate keys.

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