database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-24 01:29:19 +03:00
Code Activity

Todo items:

Browse Source 
Add ALTER SEQUENCE to modify min/max/increment/cache/cycle values

Also updated create sequence docs to mention NO MINVALUE, & NO MAXVALUE.

New Files:
doc/src/sgml/ref/alter_sequence.sgml
src/test/regress/expected/sequence.out
src/test/regress/sql/sequence.sql


ALTER SEQUENCE is NOT transactional.  It behaves similarly to setval().
It matches the proposed SQL200N spec, as well as Oracle in most ways --
Oracle lacks RESTART WITH for some strange reason.

--
Rod Taylor <rbt@rbt.ca>
This commit is contained in:
Bruce Momjian
2003-03-20 07:02:11 +00:00
parent 46bce088c1
commit 5f65225fa3
22 changed files with 631 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/include/commands/sequence.h
View File

@@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: sequence.h,v 1.22 2003/03/20 05:18:15 momjian Exp $
* $Id: sequence.h,v 1.23 2003/03/20 07:02:11 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -84,6 +84,7 @@ extern Datum setval(PG_FUNCTION_ARGS);
extern Datum setval_and_iscalled(PG_FUNCTION_ARGS);
extern void DefineSequence(CreateSeqStmt *stmt);
extern void AlterSequence(AlterSeqStmt *stmt);
extern void seq_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void seq_undo(XLogRecPtr lsn, XLogRecord *rptr);