database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-08-31 17:02:12 +03:00
Code Activity

PL/pgSQL functions can return sets. Neil Conway's patch, modified so

Browse Source 
that the functionality is available to anyone via ReturnSetInfo, rather
than hard-wiring it to PL/pgSQL.
This commit is contained in:
Tom Lane
2002-08-30 00:28:41 +00:00
parent 82ccb420d5
commit e107f3a7e3
21 changed files with 957 additions and 408 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/include/executor/executor.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: executor.h,v 1.74 2002/08/29 00:17:06 tgl Exp $
* $Id: executor.h,v 1.75 2002/08/30 00:28:41 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -80,6 +80,9 @@ extern Datum ExecMakeFunctionResult(FunctionCachePtr fcache,
ExprContext *econtext,
bool *isNull,
ExprDoneCond *isDone);
extern Tuplestorestate *ExecMakeTableFunctionResult(Expr *funcexpr,
ExprContext *econtext,
TupleDesc *returnDesc);
extern Datum ExecEvalExpr(Node *expression, ExprContext *econtext,
bool *isNull, ExprDoneCond *isDone);
extern Datum ExecEvalExprSwitchContext(Node *expression, ExprContext *econtext,