5605 Commits (c35fedda791b6ce1eb7216d770fb08c5345a7259)

 

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Author	SHA1	Message	Date
Bruce Momjian	c35fedda79	Update TODO list.	26 years ago
Bruce Momjian	065a40f90c	Add README.SSL	26 years ago
Bruce Momjian	e0e7daef6d	Lots of patches coming in from me today :-) ... When drawing up a very simple "text-drawing" of how the negotiation is done, I realised I had done this last part (fallback) in a very stupid way. Patch #4 fixes this, and does it in a much better way. Included is also the simple text-drawing of how the negotiation is done. //Magnus	26 years ago
Bruce Momjian	3114f92122	Add bsdi sparc port.	26 years ago
Tom Lane	be09bc9ff2	Modify nodeAgg.c so that no rows are returned for a GROUP BY ... with no input rows, per pghackers discussions around 7/22/99. Clean up a bunch of ugly coding while at it; remove redundant re-lookup of aggregate info at start of each new GROUP. Arrange to pfree intermediate values when they are pass-by-ref types, so that aggregates on pass-by-ref types no longer eat memory. This takes care of a couple of TODO items...	26 years ago
Tom Lane	40f6524161	Implement constant-expression simplification per Bernard ... Frankpitt, plus some improvements from yours truly. The simplifier depends on the proiscachable field of pg_proc to tell it whether a function is safe to pre-evaluate --- things like nextval() are not, for example. Update pg_proc.h to contain reasonable cacheability information; as of 6.5.* hardly any functions were marked cacheable. I may have erred too far in the other direction; see recent mail to pghackers for more info. This update does not force an initdb, exactly, but you won't see much benefit from the simplifier until you do one.	26 years ago
Hiroshi Inoue	95d3d468ce	This is a patch for cygipc library provided by Yutaka Tanida. ...	26 years ago
Tom Lane	e812458b27	Several changes here, not very related but touching some of the same files. ... * Buffer refcount cleanup (per my "progress report" to pghackers, 9/22). * Add links to backend PROC structs to sinval's array of per-backend info, and use these links for routines that need to check the state of all backends (rather than the slow, complicated search of the ShmemIndex hashtable that was used before). Add databaseOID to PROC structs. * Use this to implement an interlock that prevents DESTROY DATABASE of a database containing running backends. (It's a little tricky to prevent a concurrently-starting backend from getting in there, since the new backend is not able to lock anything at the time it tries to look up its database in pg_database. My solution is to recheck that the DB is OK at the end of InitPostgres. It may not be a 100% solution, but it's a lot better than no interlock at all...) * In ALTER TABLE RENAME, flush buffers for the relation before doing the rename of the physical files, to ensure we don't get failures later from mdblindwrt(). * Update TRUNCATE patch so that it actually compiles against current sources :-(. You should do "make clean all" after pulling these changes.	26 years ago
Bruce Momjian	ad791c1d14	Update TODO list.	26 years ago
Bruce Momjian	36453816db	Update TODO list.	26 years ago
Bruce Momjian	ebd2391546	Update TODO list.	26 years ago
Bruce Momjian	f66393514f	One last missing quoting bug in pg_dump: ... now that sequence names are properly quoted for field defaults, mixed case sequence names are generated. These are properly quoted in the CREATE SEQUENCE lines, but not in the SELECT nextval lines, as per below: CREATE SEQUENCE "Teams_TeamID_seq" start 10 increment 1 maxvalue 2147483647 minvalue 1 cache 1 ; SELECT nextval ('Teams_TeamID_seq'); This needs to be: SELECT nextval ('"Teams_TeamID_seq"'); Patch included below. -- Ross J. Reedstrom, Ph.D., <reedstrm@rice.edu>	26 years ago
Bruce Momjian	be38f75edf	Update TODO list.	26 years ago
Bruce Momjian	8f50694f86	Update TODO list.	26 years ago
Bruce Momjian	3f1b2de9e6	Update TODO list.	26 years ago
Bruce Momjian	eea26a3f0f	Update TODO list.	26 years ago
Bruce Momjian	8a454fc2a2	Update TODO list.	26 years ago
Bruce Momjian	dabc3f31b5	Fix for netmask('x.x.x.x/0') is 255.255.255.255 instead of 0.0.0.0 ... This is because (-1) << 32 is -1 (Only intel arc. has been checked) Oleg Sharoiko	26 years ago
Bruce Momjian	337ab803a2	TRUNCATE command from Mike Mascari<mascarim@yahoo.com>	26 years ago
Bruce Momjian	e7cad7b0cb	Add TRUNCATE command, with psql help and sgml additions.	26 years ago
Bruce Momjian	abd4bf1341	Update TODO list.	26 years ago
Bruce Momjian	4db51b155d	Update TODO list.	26 years ago
Bruce Momjian	7947c6ded1	Update TODO list.	26 years ago
Bruce Momjian	4b06f6f9c8	I found the following useful - just a way of using PQgetisnull from ... libpq++. Patrick Welche	26 years ago
Bruce Momjian	79434a3d54	Update TODO list.	26 years ago
Bruce Momjian	392f304cae	gram.y cleanup	26 years ago
Bruce Momjian	ad604ac372	values.h patch from Alex Howansky	26 years ago
Bruce Momjian	24a5300650	Update TODO list.	26 years ago
Bruce Momjian	99f289de49	Update TODO list.	26 years ago
Marc G. Fournier	196cbe4e1d	last batch, I think...	26 years ago
Marc G. Fournier	3848b4648a	fixing it more..	26 years ago
Marc G. Fournier	a00a1a5641	bring it all into -current again	26 years ago
Marc G. Fournier	25acbc510b	try and fix things...	26 years ago
Marc G. Fournier	7737dfd35a	bring in missing files ... this isn't very clean, but :(	26 years ago
Bruce Momjian	80751a72ee	Make proper plpgsql non-externs.	26 years ago
Bruce Momjian	77bbd7147b	Update pgaccess 0.98.	26 years ago
Bruce Momjian	35dc71980e	Update TODO.	26 years ago
Bruce Momjian	b8e7ebb7aa	Update TODO list.	26 years ago
Bruce Momjian	957e6a6921	Add TODO detail directory.	26 years ago
Bruce Momjian	7559677551	Define plpgsql_yylineno as non-extern somewhere for bsdi.	26 years ago
Tom Lane	fe2ab18ed9	Remove incorrect 'Assert(targetList != NULL)'. An ... INSERT ... DEFAULT VALUES statement does indeed have a null targetlist, at least during parse and rewrite stages.	26 years ago
Tom Lane	e1a8b0f2ce	Fix CASE bug identified by Keith Parks: CASE didn't reliably ... treat a NULL condition result as FALSE. Clean up some bogus comments here and there, too.	26 years ago
Tom Lane	f9f5dfbf10	Update regress test expected outputs for small changes in ... error message wording, due to most cases of no-such-relation now being detected in central heap_open code rather than on an ad-hoc basis.	26 years ago
Tom Lane	bd272cace6	Mega-commit to make heap_open/heap_openr/heap_close take an ... additional argument specifying the kind of lock to acquire/release (or 'NoLock' to do no lock processing). Ensure that all relations are locked with some appropriate lock level before being examined --- this ensures that relevant shared-inval messages have been processed and should prevent problems caused by concurrent VACUUM. Fix several bugs having to do with mismatched increment/decrement of relation ref count and mismatched heap_open/close (which amounts to the same thing). A bogus ref count on a relation doesn't matter much *unless* a SI Inval message happens to arrive at the wrong time, which is probably why we got away with this sloppiness for so long. Repair missing grab of AccessExclusiveLock in DROP TABLE, ALTER/RENAME TABLE, etc, as noted by Hiroshi. Recommend 'make clean all' after pulling this update; I modified the Relation struct layout slightly. Will post further discussion to pghackers list shortly.	26 years ago
Bruce Momjian	6c86fd5ba4	Update TODO list.	26 years ago
Michael Meskes	231c5935a4	*** empty log message ***	26 years ago
Bruce Momjian	9995ba364c	Update TODO list.	26 years ago
Michael Meskes	68ee58ed43	*** empty log message ***	26 years ago
Bruce Momjian	c77ec76e7c	Update TODO list.	26 years ago
Tatsuo Ishii	2d0eee32c4	Changes made by Hiroshi Inoue and approved by Vadim. ... See attached mail for more details. ------------------------------------------------------------------- From: "Vadim Mikheev" <vadim@krs.ru> To: "Hiroshi Inoue" <Inoue@tpf.co.jp> References: <000201befa94$42fe04c0$2801007e@cadzone.tpf.co.jp> Subject: Re: elog(ERROR) in vacuum Date: Fri, 10 Sep 1999 10:27:10 +0900 Organization: OJSC Rostelecom (Krasnoyarsk) Message-ID: <37D85E6E.5AFA126D@krs.ru> Hiroshi Inoue wrote: > > Hello Vadim, > > I have a question about vacuum. > > VACUUM has a phase like commit which calls TransactionIdCommit(). > But if elog(ERROR) occured after that,the status of transaction is > changed from XID_COMMIT to XID_ABORT. > > Seems to me this causes inconsistency. > Shoudn't AbortTransaction() be changed not to call TransacionIdAbort() > in case of vacuum. You're right! As usual -:) Vadim	26 years ago