5074 Commits (cb7dad1731f77e1a2a946c35263bb9aa7c6afd41)

 

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Author	SHA1	Message	Date
Thomas G. Lockhart	cb7dad1731	Make separate subsection for Vadim's MVCC notes. ... Add timing info for v6.5 on my linux box.	27 years ago
Thomas G. Lockhart	29af124390	Fix markup and formatting.	27 years ago
Thomas G. Lockhart	4a1efbc1c0	Installation notes for v6.5. ... Generated from install.sgml and installation.sgml.	27 years ago
Vadim B. Mikheev	5541abee0d	1. Additional fix against ERROR: Child itemid marked as unused ... in CommitTransaction(). 2. Changes in GetSnapshotData().	27 years ago
Vadim B. Mikheev	f103501286	Unuseful tuple.t_data->t_infomask & HEAP_XMIN_COMMITTED in ... vc_scanheap().	27 years ago
Vadim B. Mikheev	fb4f5f7cac	Notes in Migration to v6.5 section.	27 years ago
Vadim B. Mikheev	9680a71205	1. MyProc->xid assignment is moved to GetNewTransactionId so newer ... transactions will not assume that MyProc transaction was committed before snapshot calculations. With old MyProc->xid assignment (in xact.c:StartTransaction()) there was ability to see the same row twice (I used gdb for this)!... 2. Assignments of InvalidTransactionId to MyProc->xid and MyProc->xmin are moved from xact.c:CommitTransaction() to xact.c:RecordTransactionCommit() - this invalidation must be done before releasing transaction locks or bad (too high) XmaxRecent value might be used by vacuum ("ERROR: Child itemid marked as unused" reported by "Hiroshi Inoue" <Inoue@tpf.co.jp>; once again, gdb allowed me reproduce this error).	27 years ago
Thomas G. Lockhart	f3d2b2e0c7	Markup changes for v6.5 release. ... Clean out duplicate stuff in odbc.sgml resulting from a faulty patch.	27 years ago
Thomas G. Lockhart	214e8f3292	CGM format from Hannu. Seem to have lost the .ag original :(	27 years ago
Thomas G. Lockhart	3d34943b92	New versions of hardcopy for 6.5 release.	27 years ago
Tom Lane	58d8584eea	pg_dump failed on any database containing large objects, ... because it ignored the LOs themselves but failed to ignore the indexes on the LOs. How long has this been broken??	27 years ago
Tom Lane	f463c44fc0	Ensure consistent results when FormSortKeys fails to find ... all the expected keys (it was returning uninitialized memory).	27 years ago
Tom Lane	9b3e2dda16	Ooops ... dllist.c can't use Assert() when it is compiled into ... libpq ...	27 years ago
Jan Wieck	98981a9f1c	Changed "current." into "old." in rule string backparsing ... Jan	27 years ago
Bruce Momjian	e47b93d333	The INET and CIDR types mistakenly compared 198.68.123.0/24 and ... 198.68.123.0/27 the same when indexing them. D'Arcy	27 years ago
Thomas G. Lockhart	8593e1ff09	Make sure that only one intro is included in the integrated doc. ... Multiple intros cause trouble since they have some section elements (e.g. "y2k.sgml") in common leading to duplicate labels. Include emacs formatting hints in the intro*.sgml sources.	27 years ago
Vadim B. Mikheev	bbf37e9477	typedef struct LTAG ... { Oid relId; Oid dbId; union { BlockNumber blkno; TransactionId xid; } objId; > > Added: > /* > * offnum should be part of objId.tupleId above, but would increase > * sizeof(LOCKTAG) and so moved here; currently used by userlocks only. > */ > OffsetNumber offnum; uint16 lockmethod; /* needed by userlocks */ } LOCKTAG; gmake clean required... User locks are ready for 6.5 release...	27 years ago
Bruce Momjian	42a02c441a	forgot to attach the patch. :( ... Vince.	27 years ago
Bruce Momjian	d2ab04ca73	commented out PgConnection& references for now. May be using them ... later. Vince.	27 years ago
Tom Lane	185b427284	Fix some latent bugs in dllist.c (carelessness about setting ... all fields that should be set). Add a MoveToFront primitive to speed up one of the hotspots in SearchSysCache.	27 years ago
Tom Lane	2a44383a2d	Clean up memory leaks in LO operations by freeing LO's private ... memory context at transaction commit or abort.	27 years ago
Tom Lane	81ced1e037	Generate a more specific error message when an operator used ... in an index doesn't have a restriction selectivity estimator.	27 years ago
Tom Lane	cc384fa240	Round up shmem size estimate to 1Kb boundary.	27 years ago
Tom Lane	86482e17bd	Correct serious bug in hashtable expansion routine: under the ... right circumstances it would leave old and new bucket headers pointing to the same list of records.	27 years ago
Bruce Momjian	7f79496aa5	NT similar file update.	27 years ago
Vadim B. Mikheev	219bb76d61	Release XactLockTable share lock immediately after this lock is acquired ... (no sense to hold it) or we'll be out of lock entries. Great thanks to Hiroshi Inoue.	27 years ago
Tom Lane	ca08ce28e8	Clean up uninitialized-variable warning from egcs. ... (Curious that gcc doesn't complain about this code...).	27 years ago
Tom Lane	3257b0e592	egcs thinks omitting the return type in a function declaration ... is poor coding style. I agree.	27 years ago
Tom Lane	d4d297af3c	Replace static rcsid[] strings by IDENTIFICATION comments in ... file headers, to conform to established Postgres coding style and avoid warnings from gcc.	27 years ago
Tom Lane	6687bcb558	configure.in forgot to do AC_LANG_C to reselect C-based tests ... after checking for presence of C++ compiler. Odd we hadn't seen any reports of problems before...	27 years ago
Tom Lane	6f979c1541	Turns out that configure's test for HPUXMATHLIB didn't work ... when used with egcs --- now it does.	27 years ago
Vadim B. Mikheev	df9e539ea2	1. Run all pg_dump queries in single serializable transaction. ... 2. Get rid of locking when updating statistics in vacuum. 3. Use QuerySnapshot in COPY TO and call SetQuerySnashot in main tcop loop before FETCH and COPY TO.	27 years ago
Vadim B. Mikheev	bbbc211ed1	Fix xid table sizing.	27 years ago
Tom Lane	dfefad7db0	Missing semicolons in non-HAS_TEST_AND_SET code paths :-(	27 years ago
Tom Lane	1bdd7c68c0	Avoid redundant SysCache searches in coerce_type, for another ... few percent speedup in INSERT...	27 years ago
Tom Lane	b325dab67a	new_relation_targetlist used to cause about 8 separate (and ... redundant) SearchSysCache searches per table column in an INSERT, which accounted for a good percentage of the CPU time for INSERT ... VALUES(). Now it only does two searches in the typical case.	27 years ago
Tom Lane	ce2586dbc9	Clean up inefficient and just plain bad code in some hot-spot ... cache access routines.	27 years ago
Tom Lane	dc6d404959	Repair performance problem in SI segment manipulations: iterating ... through MAXBACKENDS array entries used to be fine when MAXBACKENDS = 64. It's not so cool with MAXBACKENDS = 1024 (or more!), especially not in a frequently-used routine like SIDelExpiredDataEntries. Repair by making procState array size be the soft MaxBackends limit rather than the hard limit, and by converting SIGetProcStateLimit() to a macro.	27 years ago
Bruce Momjian	33c6d6099d	Clean up mention of gmake vs. make.	27 years ago
Bruce Momjian	b344b513c7	Update pygresql version stamp.	27 years ago
Tom Lane	f0ae1e8d10	When closure of the backend connection is detected during pqFlush, ... do the right thing: look for a NOTICE message from the backend before we close our side of the socket. 6.4 libpq did not reliably print the backend's hara-kiri message, 'The Postmaster has informed me ...', because it only did the right thing if connection closure was detected during a read attempt instead of a write attempt.	27 years ago
Bruce Momjian	615e77ede2	Make pg_dump dump ACL's by default, print warning on use of -z, and add ... new -x option to skip acl dump.	27 years ago
Thomas G. Lockhart	e53c51280b	More info is in sgml and html docs so this is now obsolete.	27 years ago
Thomas G. Lockhart	39c02dfefa	FAQs contributed for this release.	27 years ago
Thomas G. Lockhart	5b1b477cca	Markup fixes.	27 years ago
Thomas G. Lockhart	b805230906	Markup fixes. ... Update for v6.5 release.	27 years ago
Thomas G. Lockhart	7d831b5379	Significant updates from Vince Vielhaber.	27 years ago
Thomas G. Lockhart	b04b01638b	Remove disclaimer about exact numeric types. They work now!	27 years ago
Thomas G. Lockhart	8a3c7535c5	Refresh FreeBSD info.	27 years ago
Thomas G. Lockhart	d6efbf1956	Significant update from Vince Vielhaber.	27 years ago