Horton

Re: Command Triggers, v16

Dimitri Fontaine <dimitri@2ndquadrant.fr>

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From: Dimitri Fontaine <dimitri@2ndQuadrant.fr>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Dimitri Fontaine <dimitri@2ndquadrant.fr>, Thom Brown <thombrown@gmail.com>, pgsql-hackers@postgresql.org
Date: 2012-03-16T15:37:43Z
Lists: pgsql-hackers 
Robert Haas <robertmhaas@gmail.com> writes:
> there has to be some way to do that without breaking command triggers.

Sure, special case the switch branch in utility.c so as to return a
different command tag for ALTER TABLE and ALTER FOREIGN TABLE. For
precedents, see AlterObjectTypeCommandTag(ObjectType objtype) and

	case T_DropStmt:
		switch (((DropStmt *) parsetree)->removeType)

	case T_DefineStmt:
		switch (((DefineStmt *) parsetree)->kind)

So, do we want to do the same thing for ALTER FOREIGN TABLE, and should
I do that in the command triggers patch?

Regards,
--
Dimitri Fontaine
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support