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5056 Commits

Author SHA1 Message Date
Bruce Momjian d2ab04ca73 commented out PgConnection& references for now. May be using them 
later.

Vince.
 1999-06-01 02:37:33 +00:00
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.
 1999-05-31 23:48:04 +00:00
Tom Lane 2a44383a2d Clean up memory leaks in LO operations by freeing LO's private 
memory context at transaction commit or abort.
 1999-05-31 22:53:59 +00:00
Tom Lane 81ced1e037 Generate a more specific error message when an operator used 
in an index doesn't have a restriction selectivity estimator.
 1999-05-31 19:32:47 +00:00
Tom Lane cc384fa240 Round up shmem size estimate to 1Kb boundary. 1999-05-31 18:28:52 +00:00
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.
 1999-05-31 17:01:52 +00:00
Bruce Momjian 7f79496aa5 NT similar file update. 1999-05-31 16:18:53 +00:00
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.
 1999-05-31 01:48:13 +00:00
Tom Lane ca08ce28e8 Clean up uninitialized-variable warning from egcs. 
(Curious that gcc doesn't complain about this code...).
 1999-05-30 15:32:45 +00:00
Tom Lane 3257b0e592 egcs thinks omitting the return type in a function declaration 
is poor coding style.  I agree.
 1999-05-30 15:22:34 +00:00
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.
 1999-05-30 15:17:58 +00:00
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...
 1999-05-30 00:06:44 +00:00
Tom Lane 6f979c1541 Turns out that configure's test for HPUXMATHLIB didn't work 
when used with egcs --- now it does.
 1999-05-29 16:26:42 +00:00
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.
 1999-05-29 10:25:33 +00:00
Vadim B. Mikheev bbbc211ed1 Fix xid table sizing. 1999-05-29 06:14:43 +00:00
Tom Lane dfefad7db0 Missing semicolons in non-HAS_TEST_AND_SET code paths :-( 1999-05-29 03:58:43 +00:00
Tom Lane 1bdd7c68c0 Avoid redundant SysCache searches in coerce_type, for another 
few percent speedup in INSERT...
 1999-05-29 03:17:20 +00:00
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.
 1999-05-29 01:48:06 +00:00
Tom Lane ce2586dbc9 Clean up inefficient and just plain bad code in some hot-spot 
cache access routines.
 1999-05-29 01:45:21 +00:00
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.
 1999-05-28 17:03:31 +00:00
Bruce Momjian 33c6d6099d Clean up mention of gmake vs. make. 1999-05-28 14:24:24 +00:00
Bruce Momjian b344b513c7 Update pygresql version stamp. 1999-05-28 04:54:34 +00:00
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.
 1999-05-28 01:54:53 +00:00
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.
 1999-05-27 16:29:05 +00:00
Thomas G. Lockhart e53c51280b More info is in sgml and html docs so this is now obsolete. 1999-05-27 16:06:33 +00:00
Thomas G. Lockhart 39c02dfefa FAQs contributed for this release. 1999-05-27 16:05:38 +00:00
Thomas G. Lockhart 5b1b477cca Markup fixes. 1999-05-27 15:49:15 +00:00
Thomas G. Lockhart b805230906 Markup fixes. 
Update for v6.5 release.
 1999-05-27 15:49:08 +00:00
Thomas G. Lockhart 7d831b5379 Significant updates from Vince Vielhaber. 1999-05-27 15:48:14 +00:00
Thomas G. Lockhart b04b01638b Remove disclaimer about exact numeric types. They work now! 1999-05-27 15:47:28 +00:00
Thomas G. Lockhart 8a3c7535c5 Refresh FreeBSD info. 1999-05-27 15:46:22 +00:00
Thomas G. Lockhart d6efbf1956 Significant update from Vince Vielhaber. 1999-05-27 15:44:54 +00:00
Bruce Momjian 874957a32a Update release notes for 6.5. 1999-05-27 15:13:43 +00:00
Bruce Momjian 5fec534f4b Clean up release sgml file. 1999-05-27 15:05:57 +00:00
Bruce Momjian 781a1eb99a I am not sure if libpq++ will compile with non g++ compilers, 
but the Makefile does break non g++.

 <<mak.patch>>
Andreas
 1999-05-27 14:28:40 +00:00
Bruce Momjian 0d5f7ce11c Fix for crypt memory leak, from James Thompson 1999-05-27 04:09:45 +00:00
Tom Lane 7c8beefd5e Patch from Andreas: when CREATE TABLE is followed by CREATE INDEX 
before any tuples are loaded, preserve the default '1000 tuples' table
size estimate.
 1999-05-26 22:57:39 +00:00
Tom Lane 8eb18d874e Fix pg_dump to use the same maximum-query-size constant as 
the backend does.  Remove unnecessary limitation on field size in
dumpClasses_dumpData (ie, -d or -D case).
 1999-05-26 21:51:13 +00:00
Bruce Momjian 26fb87d37e Fix compile of plpgsql by adding 'extern int yylineno.' 1999-05-26 20:55:06 +00:00
Bruce Momjian bf09f8aa43 Display numeric precision on \d. 1999-05-26 20:08:06 +00:00
Bruce Momjian e7528612d8 Allow GROUPs to be dumped properly. 1999-05-26 19:45:53 +00:00
Thomas G. Lockhart 9474dd7ed6 Add chapters on CVS access, MVCC, SQL theory to the docs. 
Add an appendix with more details on date/time attributes and handling.
Update most references to Postgres version numbers to 6.5,
 *except* for the porting list which will require a report
 from a successful installation to be updated.
 1999-05-26 17:30:30 +00:00
Thomas G. Lockhart 0807dbb294 Chapter on multi-version concurrency control from Vadim. 
Some wording changes from Vadim's original text doc.
Processes cleanly, but may need fixup.
 1999-05-26 17:27:39 +00:00
Thomas G. Lockhart bb0fc46a90 Add new reference pages for postmaster and postgres. 
Normalize markup for vacuumdb; content is the same.
 1999-05-26 17:26:32 +00:00
Thomas G. Lockhart ff8bf5a0ef First copy from the man pages. 
postgres-ref.sgml is not yet marked up.
 1999-05-26 17:25:38 +00:00
Bruce Momjian fe2bcf854c Fix for NT from Horak Daniel 1999-05-26 16:19:48 +00:00
Bruce Momjian 9b35ec2615 Disable use of -o and -d pg_dump options together. Can't set oids in 
inserts.  Change some variables to bool to be clearer.
 1999-05-26 16:06:45 +00:00
Bruce Momjian 9c56b408c4 Add fix for 0x7fU constants to pgindent 1999-05-26 15:20:04 +00:00
Bruce Momjian eeadc5e87f Allow pg_dump -v display proper table/sequence count display. 1999-05-26 14:50:38 +00:00
Bruce Momjian 278bbf4572 Make functions static or NOT_USED as appropriate. 1999-05-26 12:57:23 +00:00