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15 Commits

Author SHA1 Message Date
Peter Eisentraut fc946c39ae Remove useless whitespace at end of lines 2010-11-23 22:34:55 +02:00
Neil Conway f5ab0a14ea Add a "USING" clause to DELETE, which is equivalent to the FROM clause 
in UPDATE. We also now issue a NOTICE if a query has _any_ implicit
range table entries -- in the past, we would only warn about implicit
RTEs in SELECTs with at least one explicit RTE.

As a result of the warning change, 25 of the regression tests had to
be updated. I also took the opportunity to remove some bogus whitespace
differences between some of the float4 and float8 variants. I believe
I have correctly updated all the platform-specific variants, but let
me know if that's not the case.

Original patch for DELETE ... USING from Euler Taveira de Oliveira,
reworked by Neil Conway.
 2005-04-07 01:51:41 +00:00
Bruce Momjian 5f65225fa3 Todo items: 
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>
 2003-03-20 07:02:11 +00:00
Bruce Momjian 73ad6ca96c The attached patch fixes some spelling mistakes, makes the 
comments on one of the optimizer functions a lot more
clear, adds a summary of the recent KSQO discussion to the
comments in the code, adds regression tests for the bug with
sequence state Tom fixed recently and another reg. test, and
removes some PostQuel legacy stuff: ExecAppend -> ExecInsert,
ExecRetrieve -> ExecSelect, etc.

Error messages remain unchanged until a vote.

Neil Conway
 2002-06-26 21:58:56 +00:00
Bruce Momjian e2c007046f Back out cleanup patch. Got old version and needs work. 
Neil Conway
 2002-06-25 17:58:10 +00:00
Bruce Momjian ed275aea42 The attached patch fixes some spelling mistakes, makes the 
comments on one of the optimizer functions a lot more
clear, adds a summary of the recent KSQO discussion to the
comments in the code, adds regression tests for the bug with
sequence state Tom fixed recently and another reg. test, and
removes some PostQuel legacy stuff: ExecAppend -> ExecInsert,
ExecRetrieve -> ExecSelect, etc. This was changed because the
elog() messages from this routine are user-visible, so we
should be using the SQL terms.

Neil Conway
 2002-06-25 17:27:20 +00:00
Peter Eisentraut 5546ec289b Make char(n) and varchar(n) types raise an error if the inserted string is 
too long.  While I was adjusting the regression tests I moved the array
things all into array.sql, to make things more manageable.
 2001-05-21 16:54:46 +00:00
Tom Lane bf023bd162 Add a simple regress test for SERIAL --- it's not much, 
but it's better than no test at all...
 2000-02-20 02:16:02 +00:00
Thomas G. Lockhart c0cab6f4fa Update format to add uniform headers on files. 2000-01-05 17:32:29 +00:00
Bruce Momjian 5d5cf912bc I have two patches for 6.5.0: 
arrayfuncs.patch        fixes a small bug in my previous patches for
arrays

array-regress.patch     adds _bpchar and _varchar to regression tests

--
Massimo Dal Zotto
 1999-05-05 21:38:40 +00:00
Bruce Momjian 0d203b745d Re-apply Darren's char2-16 removal code. 1998-04-26 04:12:15 +00:00
Bruce Momjian db21523314 Back out char2-char16 removal. Add later. 1998-04-07 18:14:38 +00:00
Bruce Momjian 57b5966405 The following uuencoded, gzip'd file will ... 
1. Remove the char2, char4, char8 and char16 types from postgresql
2. Change references of char16 to name in the regression tests.
3. Rename the char16.sql regression test to name.sql.  4. Modify
the regression test scripts and outputs to match up.

Might require new regression.{SYSTEM} files...

Darren King
 1998-03-30 17:28:21 +00:00
Thomas G. Lockhart 3d9584c9d9 Update path and polygon syntax to new conventions. 1997-06-03 14:24:12 +00:00
Marc G. Fournier e31cb4be3a More splits and cleanups... 
Its starting to actually take shape and look as expected...
 1997-04-06 08:29:57 +00:00