postgres

Commit Graph

Author	SHA1	Message	Date
Tom Lane	8a5849b7ff	Split the processing of INSERT/UPDATE/DELETE operations out of execMain.c. They are now handled by a new plan node type called ModifyTable, which is placed at the top of the plan tree. In itself this change doesn't do much, except perhaps make the handling of RETURNING lists and inherited UPDATEs a tad less klugy. But it is necessary preparation for the intended extension of allowing RETURNING queries inside WITH. Marko Tiikkaja	16 years ago

Author

SHA1

Message

Date

Tom Lane

8a5849b7ff

Split the processing of INSERT/UPDATE/DELETE operations out of execMain.c.

They are now handled by a new plan node type called ModifyTable, which is
placed at the top of the plan tree.  In itself this change doesn't do much,
except perhaps make the handling of RETURNING lists and inherited UPDATEs a
tad less klugy.  But it is necessary preparation for the intended extension of
allowing RETURNING queries inside WITH.

Marko Tiikkaja

16 years ago

1 Commits (76d8883c8e3647ac2f7ff3c48226a25b1fd7888b)