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...
1999-06-01 09:35:39 +00:00
42a02c441a
forgot to attach the patch. :(
...
Vince.
1999-06-01 02:43:37 +00:00
d2ab04ca73
commented out PgConnection& references for now. May be using them
...
later.
Vince.
1999-06-01 02:37:33 +00:00
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
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
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
cc384fa240
Round up shmem size estimate to 1Kb boundary.
1999-05-31 18:28:52 +00:00
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
7f79496aa5
NT similar file update.
1999-05-31 16:18:53 +00:00
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
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
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
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
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
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
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
bbbc211ed1
Fix xid table sizing.
1999-05-29 06:14:43 +00:00
dfefad7db0
Missing semicolons in non-HAS_TEST_AND_SET code paths :-(
1999-05-29 03:58:43 +00:00
1bdd7c68c0
Avoid redundant SysCache searches in coerce_type, for another
...
few percent speedup in INSERT...
1999-05-29 03:17:20 +00:00
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
ce2586dbc9
Clean up inefficient and just plain bad code in some hot-spot
...
cache access routines.
1999-05-29 01:45:21 +00:00
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
33c6d6099d
Clean up mention of gmake vs. make.
1999-05-28 14:24:24 +00:00
b344b513c7
Update pygresql version stamp.
1999-05-28 04:54:34 +00:00
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
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
e53c51280b
More info is in sgml and html docs so this is now obsolete.
1999-05-27 16:06:33 +00:00
39c02dfefa
FAQs contributed for this release.
1999-05-27 16:05:38 +00:00
5b1b477cca
Markup fixes.
1999-05-27 15:49:15 +00:00
b805230906
Markup fixes.
...
Update for v6.5 release.
1999-05-27 15:49:08 +00:00
7d831b5379
Significant updates from Vince Vielhaber.
1999-05-27 15:48:14 +00:00
b04b01638b
Remove disclaimer about exact numeric types. They work now!
1999-05-27 15:47:28 +00:00
8a3c7535c5
Refresh FreeBSD info.
1999-05-27 15:46:22 +00:00
d6efbf1956
Significant update from Vince Vielhaber.
1999-05-27 15:44:54 +00:00
874957a32a
Update release notes for 6.5.
1999-05-27 15:13:43 +00:00
5fec534f4b
Clean up release sgml file.
1999-05-27 15:05:57 +00:00
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
0d5f7ce11c
Fix for crypt memory leak, from James Thompson
1999-05-27 04:09:45 +00:00
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
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
26fb87d37e
Fix compile of plpgsql by adding 'extern int yylineno.'
1999-05-26 20:55:06 +00:00
bf09f8aa43
Display numeric precision on \d.
1999-05-26 20:08:06 +00:00
e7528612d8
Allow GROUPs to be dumped properly.
1999-05-26 19:45:53 +00:00
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
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
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
ff8bf5a0ef
First copy from the man pages.
...
postgres-ref.sgml is not yet marked up.
1999-05-26 17:25:38 +00:00
fe2bcf854c
Fix for NT from Horak Daniel
1999-05-26 16:19:48 +00:00
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
9c56b408c4
Add fix for 0x7fU constants to pgindent
1999-05-26 15:20:04 +00:00
