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SQL-language functions are now callable in ordinary fmgr contexts ...

for example, an SQL function can be used in a functional index.  (I make
no promises about speed, but it'll work ;-).)  Clean up and simplify
handling of functions returning sets.
This commit is contained in:
Tom Lane
2000-08-24 03:29:15 +00:00
parent 87523ab8db
commit 782c16c6a1
35 changed files with 889 additions and 921 deletions

View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: nodes.h,v 1.74 2000/08/11 23:46:54 tgl Exp $
* $Id: nodes.h,v 1.75 2000/08/24 03:29:13 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -227,7 +227,9 @@ typedef enum NodeTag
* TAGS FOR FUNCTION-CALL CONTEXT AND RESULTINFO NODES (cf. fmgr.h)
*---------------------
*/
T_TriggerData = 800 /* in commands/trigger.h */
T_TriggerData = 800, /* in commands/trigger.h */
T_ReturnSetInfo /* in nodes/execnodes.h */
} NodeTag;
/*