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Cause FETCH 1 to return the current cursor row, or zero if at

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beginning/end of cursor.

Have MOVE return 0/1 depending on cursor position.

Matches SQL spec.

Pass cursor counter from parser as a long rather than int.

Doc updates.
This commit is contained in:
Bruce Momjian
2002-12-30 15:31:51 +00:00
parent a0fa0117a5
commit 33f0108df8
7 changed files with 56 additions and 57 deletions
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4
src/backend/tcop/utility.c
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@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.185 2002/12/06 05:00:31 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.186 2002/12/30 15:31:48 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -257,7 +257,7 @@ ProcessUtility(Node *parsetree,
FetchStmt *stmt = (FetchStmt *) parsetree;
char *portalName = stmt->portalname;
bool forward;
int count;
long count;
forward = (bool) (stmt->direction == FORWARD);