Обсуждение: Why CREATE CONSTRAINT TRIGGER

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Why CREATE CONSTRAINT TRIGGER

От
"Justin Jaynes"
Дата:
If you can implement referential integrity with a simple REFERENCES in your
create table statements, why then, should you use the CREATE CONSTRAINT
TRIGGER feature described in the postgres documentation?

Is one SQL92 compatible and one not?

Second question.

Where do I get Postgres Access?
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