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Back out LIMIT #,# removal and mark it as to-be-removed in 7.3.

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This commit is contained in:
Bruce Momjian 2001-10-23 02:45:37 +00:00
parent 087771ae40
commit e1ce520c09
2 changed files with 8 additions and 4 deletions
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6
HISTORY
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@ -37,9 +37,9 @@ several languages.
Migration to 7.2 Migration to 7.2
A dump/restore using pg_dump is required for those wishing to migrate A dump/restore using pg_dump is required for those wishing to migrate
data from any previous release. One significant change is that data from any previous release. The SELECT ... LIMIT 10,20 syntax will
the SELECT ... LIMIT 10,20 syntax is no longer supported. You must be removed in 7.3. You should change your queries to use LIMIT 10
now use LIMIT 10 OFFSET 20 to accomplish the same thing. OFFSET 20.

6
src/backend/parser/gram.y
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@ -11,7 +11,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.267 2001/10/20 16:51:02 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.268 2001/10/23 02:45:37 momjian Exp $
* *
* HISTORY * HISTORY
* AUTHOR DATE MAJOR EVENT * AUTHOR DATE MAJOR EVENT
@ -3656,7 +3656,11 @@ select_limit: LIMIT select_limit_value OFFSET select_offset_value
| OFFSET select_offset_value | OFFSET select_offset_value
{ $$ = makeList2($2, NULL); } { $$ = makeList2($2, NULL); }
| LIMIT select_offset_value ',' select_limit_value | LIMIT select_offset_value ',' select_limit_value
{ $$ = makeList2($4, $2); }
#ifdef NOT_USED
/* enable this in 7.3, bjm 2001-10-22 */
{ elog(ERROR, "LIMIT #,# syntax no longer supported.\n\tUse separate LIMIT and OFFSET clauses."); } { elog(ERROR, "LIMIT #,# syntax no longer supported.\n\tUse separate LIMIT and OFFSET clauses."); }
#endif
; ;