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Commit Graph

2967 Commits

Author SHA1 Message Date
531f58688a Remove obsoleted README files. 2007-12-03 04:22:54 +00:00
1308d6dd80 Remove README files now migrated to SGML docs. 2007-12-02 21:15:38 +00:00
895a94de6d Avoid incrementing the CommandCounter when CommandCounterIncrement is called
but no database changes have been made since the last CommandCounterIncrement.
This should result in a significant improvement in the number of "commands"
that can typically be performed within a transaction before hitting the 2^32
CommandId size limit.  In particular this buys back (and more) the possible
adverse consequences of my previous patch to fix plan caching behavior.

The implementation requires tracking whether the current CommandCounter
value has been "used" to mark any tuples.  CommandCounter values stored into
snapshots are presumed not to be used for this purpose.  This requires some
small executor changes, since the executor used to conflate the curcid of
the snapshot it was using with the command ID to mark output tuples with.
Separating these concepts allows some small simplifications in executor APIs.

Something for the TODO list: look into having CommandCounterIncrement not do
AcceptInvalidationMessages.  It seems fairly bogus to be doing it there,
but exactly where to do it instead isn't clear, and I'm disinclined to mess
with asynchronous behavior during late beta.
2007-11-30 21:22:54 +00:00
11fccbeaeb Adjust the names of a couple of tsearch index support functions that had
inappropriately generic-sounding names.  This is more or less free since
we already forced initdb for the next beta, and it may prevent confusion or
name conflicts (particularly at the C-global-symbol level) down the road.
Per my proposal yesterday.
2007-11-28 19:33:05 +00:00
d6eaeb335b Adjust contrib/tsearch2 regression results to use XML tag and XML entity descriptions, as now used by core text search default parser. 2007-11-20 04:23:10 +00:00
5f0bf6cb0d Run pgindent on remaining files now that LOOPBYTE is a usable macro. 2007-11-16 01:12:24 +00:00
f00d75b8d7 Add snb_ru_init(internal) to list of stub functions in tsearch2
compatibility module.  Needed to support loading of 8.1-era tsearch2
configuration data.
2007-11-16 00:34:54 +00:00
224f91f66d Modify LOOPBYTE/LOOPBIT macros to be more logical; rather than have the
for() body passed as a parameter, make the macros act as simple headers
to code blocks.

This allows pgindent to be run on these files.
2007-11-16 00:13:02 +00:00
f6e8730d11 Re-run pgindent with updated list of typedefs. (Updated README should
avoid this problem in the future.)
2007-11-15 22:25:18 +00:00
fdf5a5efb7 pgindent run for 8.3. 2007-11-15 21:14:46 +00:00
4394c1b09c Resurrect the code for the rewrite(ARRAY[...]) aggregate function,
and put it into contrib/tsearch2 compatibility module.
2007-11-13 22:14:50 +00:00
abd183e4e7 Ooops, missed one file to remove. 2007-11-13 21:25:25 +00:00
7341a0a0f9 Update description of contrib/tsearch2. 2007-11-13 21:10:40 +00:00
f85252097f Re-add contrib/tsearch2 to the set of buildable contrib modules. 2007-11-13 21:04:45 +00:00
90e3f2aca7 Replace the now-incompatible-with-core contrib/tsearch2 module with a
compatibility package.  This supports importing dumps from past versions
using tsearch2, and provides the old names and API for most functions
that were changed.  (rewrite(ARRAY[...]) is a glaring omission, though.)

Pavel Stehule and Tom Lane
2007-11-13 21:02:29 +00:00
30e2c42e00 Fix a few contrib regression test scripts that hadn't gotten the word
about best practice for including the module creation scripts: to wit
that you should suppress NOTICE messages.  This avoids creating
regression failures by adding or removing comment lines in the module
scripts.
2007-11-13 06:29:04 +00:00
0614c5e5fd Adjust expected file for new CVS version label. 2007-11-13 04:27:26 +00:00
33e2e02493 Add CVS version labels to all install/uninstall scripts. 2007-11-13 04:24:29 +00:00
1afbbcac20 Fix more script breakage. 2007-11-13 02:17:33 +00:00
e0b15e2748 Fix insufficient search-path paranoia in SQL function definitions.
Remove setting of search_path in install/uninstall scripts, since unlike
other contrib modules this one does not want to let you change the
installation schema.
2007-11-13 01:55:49 +00:00
14f461d506 Adjust script to be consistent (thanks Tom for the fix). 2007-11-13 01:19:40 +00:00
15fecdec5c Undo damage from yesterday's script "cleanup". 2007-11-13 00:20:36 +00:00
1ef648cfbc I find that an out-of-the-box installation of OSSP uuid 1.6.0 installs
itself as libuuid, not libossp-uuid which was the only case expected by
our build support.  Install a configure test to determine which name
to use (and to check that the library is present at all).
2007-11-13 00:13:19 +00:00
554683f9a1 Remove /contrib/dblink/doc directory, now in SGML. 2007-11-11 05:13:09 +00:00
47fe868831 Adjust pg_trgm expected output for new *.sql file. 2007-11-11 03:57:06 +00:00
926bbab448 Make /contrib install/uninstall script consistent:
remove transactions
	use create or replace function
	make formatting consistent
	set search patch on first line

Add documentation on modifying *.sql to set the search patch, and
mention that major upgrades should still run the installation scripts.

Some of these issues were spotted by Tom today.
2007-11-11 03:25:35 +00:00
541ff409cc Remove references to READMEs from /contrib Makefiles. 2007-11-10 23:59:52 +00:00
c3c69ab4fd Move most /contrib README files into SGML. Some still need conversion
or will never be converted.
2007-11-10 23:30:46 +00:00
01496439e9 Have crosstab variants treat NULL rowid as a category in its own right,
per suggestion from Tom Lane. This fixes crash-bug reported by Stefan
Schwarzer.
2007-11-10 05:00:41 +00:00
5f9869d0ee Use "alternative" instead of "alternate" where it is clearer. 2007-11-07 12:24:24 +00:00
07d0a370c1 Make configure probe for the location of the <uuid.h> header file.
Needed to accommodate different layout on some platforms (Debian for
one).  Heikki Linnakangas
2007-10-23 21:38:16 +00:00
7ec280e117 Be careful to get share lock on each page before computing its free space.
ITAGAKI Takahiro
2007-10-22 17:29:35 +00:00
f04b8a8e2c Increase FD_SETSIZE on Win32 to allow for more than 54 clients.
Per Greg Stark & Dave Page
2007-10-22 10:40:47 +00:00
9a4b29d832 Teach pgxs.mk and Install.pm how to install files from a contrib module
into SHAREDIR/tsearch_data.  Use this instead of ad-hoc coding in
dict_xsyn/Makefile.  Should fix current ContribCheck failures on MSVC.
2007-10-16 16:00:00 +00:00
5fcb079858 Add sample text search dictionary templates and parsers, to replace the
hard-to-maintain textual examples currently in the SGML docs.  From
Sergey Karpov.
2007-10-15 21:36:50 +00:00
17333b6d09 Remove contrib/txid, in preparation for migrating it into core. 2007-10-13 22:59:43 +00:00
d77717bae7 Code review for txid patch: add binary I/O functions, avoid dependence
on SerializableSnapshot, minor other cleanup.  Marko Kreen, some further
editorialization by me.
2007-10-11 19:54:17 +00:00
9f3bd2994c Faster test for overflow in str2txid, from Marko. 2007-10-08 22:07:16 +00:00
b196b7fb72 Get rid of dependency on strtoull() --- Marko Kreen.
Some additional minor editorializing by Tom.
2007-10-08 20:25:40 +00:00
1f92630fc4 Added the Skytools extended transaction ID module to contrib as discussed
on CORE previously.

This module offers transaction ID's containing the original XID and the
transaction epoch as a bigint value to the user level. It also provides
a special txid_snapshot data type that contains an entire transactions
visibility snapshot information, which is useful to determine if a
particular txid was visible to a transaction or not.

The module has been tested by porting Slony-I from using its original
xxid data type.

Jan
2007-10-07 23:32:19 +00:00
c2862e3cad Add some examples. 2007-10-01 19:06:48 +00:00
ca87db23ea Fix a minor typo. 2007-10-01 06:52:42 +00:00
47d2347167 Properly mark mergeable/hashable equality operators (found by opr_sanity
testing).  Combine the formerly independent opclasses for the various
ISN types into opfamilies.  The latter causes some extra bleating from
opr_sanity, since the module doesn't provide complete sets of cross-type
operators, but it's still a good idea because it will give the planner
more information to work with.  The missing cross-type operators no longer
pose a risk of unexpected planner errors in 8.3, so there's no need to
insist on filling them in (and I gather it wouldn't be very sound
semantically to add them all).
2007-09-30 17:13:19 +00:00
f8203f908e Support functions for index opclasses should be immutable.
Found by running opr_sanity on contrib modules.
2007-09-30 15:52:06 +00:00
ae57efed4a Support functions for index opclasses should be immutable.
Found by running opr_sanity on contrib modules.
2007-09-30 00:03:47 +00:00
2e0c47e5bf Support functions for index opclasses should be immutable.
Found by running opr_sanity on contrib modules.
2007-09-29 23:48:22 +00:00
d80d8acbce Support functions for index opclasses should be immutable.
Found by running opr_sanity on contrib modules.
2007-09-29 23:43:18 +00:00
92266303e8 Support functions for index opclasses should be immutable.
Found by running opr_sanity on contrib modules.
2007-09-29 23:38:17 +00:00
591abe1b72 Remove bogus commutator marking --- the module doesn't actually supply
any commutator operator for =(chkpass,text), so this was creating a
shell operator that would fail on use.  Found by opr_sanity testing.
2007-09-29 23:32:42 +00:00
24ad7d4628 Support functions for index opclasses should be immutable.
Found by running opr_sanity on contrib modules.
2007-09-29 23:24:39 +00:00