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Identifying ALTER TABLE "sub-command" - Mailing list pgsql-hackers

From	Jeremy Finzel
Subject	Identifying ALTER TABLE "sub-command"
Date	January 11, 2018 21:56:32
Msg-id	CAMa1XUigsBC_kmeZaRte658k8L4S5q5fycvLk1eVKyYJn54U6g@mail.gmail.com Whole thread Raw
Responses	Re: Identifying ALTER TABLE "sub-command"
List	pgsql-hackers

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Hello -

I have found that in leveraging the parser code to decode DDL SQL, it is very easy to get which type of general command is being issued with CreateCommandTag(parsetree). However, is there a way (or a starting point) to identify the sub-command as well i.e. ENABLE TRIGGER, ADD FOREIGN KEY, etc.?

Any direction is much appreciated.

Thanks,

Jeremy

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From: Tom Lane
Date: 11 January 2018, 21:55:21
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Identifying ALTER TABLE "sub-command" - Mailing list pgsql-hackers

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