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Make MOVE/FETCH 0 actually move/fetch 0. Add MOVE LAST to move to end

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of cursor.
This commit is contained in:
Bruce Momjian
2002-11-13 00:44:09 +00:00
parent 9b12ab6d5d
commit 4e5a947d1c
8 changed files with 36 additions and 21 deletions
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5
src/backend/executor/execMain.c
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@ -27,7 +27,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.185 2002/11/13 00:39:46 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.186 2002/11/13 00:44:08 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1116,7 +1116,8 @@ lnext: ;
/*
* check our tuple count.. if we've processed the proper number
* then quit, else loop again and process more tuples..
* then quit, else loop again and process more tuples. Zero
* number_tuples means no limit.
*/
current_tuple_count++;
if (numberTuples == current_tuple_count)