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Add INSERT/UPDATE/DELETE RETURNING, with basic docs and regression tests.

plpgsql support to come later.  Along the way, convert execMain's
SELECT INTO support into a DestReceiver, in order to eliminate some ugly
special cases.

Jonah Harris and Tom Lane
This commit is contained in:
Tom Lane
2006-08-12 02:52:06 +00:00
parent 5c9e9c0c42
commit 7a3e30e608
35 changed files with 1472 additions and 422 deletions

View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.194 2006/08/10 02:36:28 tgl Exp $
* $PostgreSQL: pgsql/src/backend/nodes/readfuncs.c,v 1.195 2006/08/12 02:52:04 tgl Exp $
*
* NOTES
* Path and Plan nodes do not have any readfuncs support, because we
@ -148,6 +148,7 @@ _readQuery(void)
READ_NODE_FIELD(rtable);
READ_NODE_FIELD(jointree);
READ_NODE_FIELD(targetList);
READ_NODE_FIELD(returningList);
READ_NODE_FIELD(groupClause);
READ_NODE_FIELD(havingQual);
READ_NODE_FIELD(distinctClause);
@ -157,6 +158,7 @@ _readQuery(void)
READ_NODE_FIELD(rowMarks);
READ_NODE_FIELD(setOperations);
READ_NODE_FIELD(resultRelations);
READ_NODE_FIELD(returningLists);
READ_DONE();
}