Bruce Momjian [Mon, 22 Jan 2007 23:06:37 +0000 (23:06 +0000)]
Update my email address in FAQ.
Tom Lane [Mon, 22 Jan 2007 20:00:40 +0000 (20:00 +0000)]
Put back planner's ability to cache the results of mergejoinscansel(),
which I had removed in the first cut of the EquivalenceClass rewrite to
simplify that patch a little. But it's still important --- in a four-way
join problem mergejoinscansel() was eating about 40% of the planning time
according to gprof. Also, improve the EquivalenceClass code to re-use
join RestrictInfos rather than generating fresh ones for each join
considered. This saves some memory space but more importantly improves
the effectiveness of caching planning info in RestrictInfos.
Bruce Momjian [Mon, 22 Jan 2007 19:38:05 +0000 (19:38 +0000)]
Use errhint() for WIN32 SIGTERM message, where possible.
Bruce Momjian [Mon, 22 Jan 2007 18:32:57 +0000 (18:32 +0000)]
Uppercase hex value.
Bruce Momjian [Mon, 22 Jan 2007 18:31:51 +0000 (18:31 +0000)]
When system() fails in Win32, report it as an exception, print the
exception value in hex, and give a URL where the value can be looked-up.
Bruce Momjian [Mon, 22 Jan 2007 02:47:56 +0000 (02:47 +0000)]
Update documenation instructions. on how to delete template1.
Tom Lane [Mon, 22 Jan 2007 02:17:30 +0000 (02:17 +0000)]
Adjust pgbench so it won't spit up on non-select queries returning
tuples, which is entirely possible with custom scripts (consider
RETURNING, EXPLAIN, etc).
Tom Lane [Mon, 22 Jan 2007 01:35:23 +0000 (01:35 +0000)]
Add COST and ROWS options to CREATE/ALTER FUNCTION, plus underlying pg_proc
columns procost and prorows, to allow simple user adjustment of the estimated
cost of a function call, as well as control of the estimated number of rows
returned by a set-returning function. We might eventually wish to extend this
to allow function-specific estimation routines, but there seems to be
consensus that we should try a simple constant estimate first. In particular
this provides a relatively simple way to control the order in which different
WHERE clauses are applied in a plan node, which is a Good Thing in view of the
fact that the recent EquivalenceClass planner rewrite made that much less
predictable than before.
Peter Eisentraut [Sun, 21 Jan 2007 09:23:29 +0000 (09:23 +0000)]
Remove some unused variables
Peter Eisentraut [Sun, 21 Jan 2007 09:19:06 +0000 (09:19 +0000)]
Put back libpq link, but make sure that libpq's in-tree directory is
mentioned before the system directories.
Tom Lane [Sun, 21 Jan 2007 00:57:15 +0000 (00:57 +0000)]
Refactor some lsyscache routines to eliminate duplicate code and save
a couple of syscache lookups in make_pathkey_from_sortinfo().
Bruce Momjian [Sat, 20 Jan 2007 23:18:38 +0000 (23:18 +0000)]
Add bitmap index URL:
>
> http://archives.postgresql.org/pgsql-hackers/2006-12/msg01107.php
Tom Lane [Sat, 20 Jan 2007 23:13:01 +0000 (23:13 +0000)]
Simplify pg_am representation of ordering-capable access methods:
provide just a boolean 'amcanorder', instead of fields that specify the
sort operator strategy numbers. We have decided to require ordering-capable
AMs to use btree-compatible strategy numbers, so the old fields are
overkill (and indeed misleading about what's allowed).
Bruce Momjian [Sat, 20 Jan 2007 23:08:20 +0000 (23:08 +0000)]
Add URL for dead space map:
>
> http://archives.postgresql.org/pgsql-hackers/2006-12/msg01188.php
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00121.php
Neil Conway [Sat, 20 Jan 2007 21:59:34 +0000 (21:59 +0000)]
Update docs for recent change to setseed() return value.
Neil Conway [Sat, 20 Jan 2007 21:47:10 +0000 (21:47 +0000)]
Make setseed() return void, rather than an int4 without any use. Per
pgsql-patches discussion of September 20, 2006. Bump the catversion.
Bruce Momjian [Sat, 20 Jan 2007 21:42:03 +0000 (21:42 +0000)]
Add documentation of memory and time units to postgresql.conf.
Backpatch to 8.2.X for new initdbs.
Tom Lane [Sat, 20 Jan 2007 21:40:25 +0000 (21:40 +0000)]
Don't use 'int' where you mean 'bool'.
Bruce Momjian [Sat, 20 Jan 2007 21:30:26 +0000 (21:30 +0000)]
Update documentation about postgresqlconf to mention default units that
match the postgresql.conf file. Also add units to descriptions that
lacked them. Wording improvements. Mention pg_settings.unit as the way
to find the default units for setting.
Backpatch to 8.2.X.
Tom Lane [Sat, 20 Jan 2007 21:30:01 +0000 (21:30 +0000)]
Fix broken markup.
Neil Conway [Sat, 20 Jan 2007 21:17:30 +0000 (21:17 +0000)]
List disabled triggers separately in psql's "\d <table>" output.
Previously, disabled triggers were not displayed any differently than
enabled ones, which was quite misleading. Patch from Brendan Jurd.
Tom Lane [Sat, 20 Jan 2007 20:45:41 +0000 (20:45 +0000)]
Refactor planner's pathkeys data structure to create a separate, explicit
representation of equivalence classes of variables. This is an extensive
rewrite, but it brings a number of benefits:
* planner no longer fails in the presence of "incomplete" operator families
that don't offer operators for every possible combination of datatypes.
* avoid generating and then discarding redundant equality clauses.
* remove bogus assumption that derived equalities always use operators
named "=".
* mergejoins can work with a variety of sort orders (e.g., descending) now,
instead of tying each mergejoinable operator to exactly one sort order.
* better recognition of redundant sort columns.
* can make use of equalities appearing underneath an outer join.
Neil Conway [Sat, 20 Jan 2007 18:43:35 +0000 (18:43 +0000)]
Refactor the index AM API slightly: move currentItemData and
currentMarkData from IndexScanDesc to the opaque structs for the
AMs that need this information (currently gist and hash).
Patch from Heikki Linnakangas, fixes by Neil Conway.
Peter Eisentraut [Sat, 20 Jan 2007 17:21:29 +0000 (17:21 +0000)]
Update build time estimate.
Peter Eisentraut [Sat, 20 Jan 2007 17:16:17 +0000 (17:16 +0000)]
Remove remains of old depend target.
Neil Conway [Sat, 20 Jan 2007 17:15:44 +0000 (17:15 +0000)]
Regression tests for large objects. Patch from Jeremy Drake.
Bruce Momjian [Sat, 20 Jan 2007 17:04:58 +0000 (17:04 +0000)]
Modify max_fsm_pages in postgresql.conf.sample to show a typical value,
rather than a value too high.
Neil Conway [Sat, 20 Jan 2007 16:57:31 +0000 (16:57 +0000)]
Teach psql's \lo slash commands to respect quiet mode, and to output
HTML in HTML mode. Patch from Jeremy Drake.
Bruce Momjian [Sat, 20 Jan 2007 15:43:54 +0000 (15:43 +0000)]
Document that to remove template1, datistemplate must be 'false'.
Backpatch to 8.2.
Peter Eisentraut [Sat, 20 Jan 2007 15:26:28 +0000 (15:26 +0000)]
The libpq library directory was mentioned here in the wrong place, which
might lead to a previously installed libpq being used instead. But we
don't actually have to link with libpq here at all, so remove it.
Peter Eisentraut [Sat, 20 Jan 2007 15:25:29 +0000 (15:25 +0000)]
Only build ecpg test code when the test is to be performed, in line with
other test code.
Bruce Momjian [Sat, 20 Jan 2007 14:45:35 +0000 (14:45 +0000)]
Move code that places LOG error level between ERROR and PANIC into new
function is_log_level_output(), for code clarity.
Peter Eisentraut [Sat, 20 Jan 2007 11:44:15 +0000 (11:44 +0000)]
Fix xmlconcat regression test
Peter Eisentraut [Sat, 20 Jan 2007 09:27:20 +0000 (09:27 +0000)]
Fix xmlconcat by properly merging the XML declarations. Add aggregate
function xmlagg.
Bruce Momjian [Sat, 20 Jan 2007 02:18:37 +0000 (02:18 +0000)]
Add wiki URL:
< first.
> first. There is also a developer's wiki at
> http://developer.postgresql.org.
Neil Conway [Sat, 20 Jan 2007 01:08:42 +0000 (01:08 +0000)]
Add missing copyright blurb, make ruleutils.c use the standard layout
for its header comment.
Bruce Momjian [Fri, 19 Jan 2007 21:36:07 +0000 (21:36 +0000)]
Add items:
> o Allow multiple vacuums so large tables do not starve small
> tables
>
> http://archives.postgresql.org/pgsql-general/2007-01/msg00031.php
>
> o Improve control of auto-vacuum
>
> http://archives.postgresql.org/pgsql-hackers/2006-12/msg00876.php
Alvaro Herrera [Fri, 19 Jan 2007 21:21:13 +0000 (21:21 +0000)]
Fix pg_regress breakage for PL and contrib tests, by not requiring that
"input" and "output" dirs be necessarily present.
Bruce Momjian [Fri, 19 Jan 2007 18:13:47 +0000 (18:13 +0000)]
Add URL for:
* Add Globally/Universally Unique Identifier (GUID/UUID)
> http://archives.postgresql.org/pgsql-general/2007-01/msg00853.php
Peter Eisentraut [Fri, 19 Jan 2007 16:58:46 +0000 (16:58 +0000)]
Add support for converting binary values (i.e. bytea) into xml values,
with new GUC parameter "xmlbinary" that controls the output encoding, as
per SQL/XML standard.
Alvaro Herrera [Fri, 19 Jan 2007 16:42:24 +0000 (16:42 +0000)]
Change the sed rules in the regression test for pg_regress hackery to create
the generated files, to help Visual C++ to run these tests. The tests still
pass in VPATH and normal builds.
Patch from Magnus Hagander, editorialized by me.
Peter Eisentraut [Thu, 18 Jan 2007 14:07:31 +0000 (14:07 +0000)]
Optionally use xml2-config to detect installation locations of libxml.
Peter Eisentraut [Thu, 18 Jan 2007 13:59:11 +0000 (13:59 +0000)]
Clean up encoding issues in the xml type: In text mode, encoding
declarations are ignored and removed, in binary mode they are honored as
specified by the XML standard.
Tom Lane [Wed, 17 Jan 2007 17:25:52 +0000 (17:25 +0000)]
Add a note pointing out that is_pseudo_constant_clause() doesn't check
for aggregates. This is OK for current uses but could burn somebody
someday...
Tom Lane [Wed, 17 Jan 2007 16:25:01 +0000 (16:25 +0000)]
Extend yesterday's patch so that the bgwriter is also told to forget
pending fsyncs during DROP DATABASE. Obviously necessary in hindsight :-(
Neil Conway [Wed, 17 Jan 2007 16:19:08 +0000 (16:19 +0000)]
Tweak the width_bucket() regression tests to avoid an unnecessary
dependency on the platform's floating point implementation. Per
report from Stefan Kaltenbrunner.
Bruce Momjian [Wed, 17 Jan 2007 03:43:49 +0000 (03:43 +0000)]
Mark TODO item "autovacuum on by default" as completed.
Tom Lane [Wed, 17 Jan 2007 00:17:21 +0000 (00:17 +0000)]
Revise bgwriter fsync-request mechanism to improve robustness when a table
is deleted. A backend about to unlink a file now sends a "revoke fsync"
request to the bgwriter to make it clean out pending fsync requests. There
is still a race condition where the bgwriter may try to fsync after the unlink
has happened, but we can resolve that by rechecking the fsync request queue
to see if a revoke request arrived meanwhile. This eliminates the former
kluge of "just assuming" that an ENOENT failure is okay, and lets us handle
the fact that on Windows it might be EACCES too without introducing any
questionable assumptions. After an idea of mine improved by Magnus.
The HEAD patch doesn't apply cleanly to 8.2, but I'll see about a back-port
later. In the meantime this could do with some testing on Windows; I've been
able to force it through the code path via ENOENT, but that doesn't prove that
it actually fixes the Windows problem ...
Neil Conway [Tue, 16 Jan 2007 21:43:19 +0000 (21:43 +0000)]
vcbuild updates from Magnus:
* After Markos patch, now builds pgcrypto without zlib again
* Updates README with xml info
* xml requires xslt and iconv
* disable unnecessary warning about __cdecl()
* Add a buildenv.bat called from all other bat files to set up things
like PATH for flex/bison. (Can't just set it before calling, doesn't
always work when building from the GUI)
Neil Conway [Tue, 16 Jan 2007 21:41:14 +0000 (21:41 +0000)]
Implement width_bucket() for the float8 data type.
The implementation is somewhat ugly logic-wise, but I don't see an
easy way to make it more concise.
When writing this, I noticed that my previous implementation of
width_bucket() doesn't handle NaN correctly:
postgres=# select width_bucket('NaN', 1, 5, 5);
width_bucket
--------------
6
(1 row)
AFAICS SQL:2003 does not define a NaN value, so it doesn't address how
width_bucket() should behave here. The patch changes width_bucket() so
that ereport(ERROR) is raised if NaN is specified for the operand or the
lower or upper bounds to width_bucket(). For float8, NaN is disallowed
for any of the floating-point inputs, and +/- infinity is disallowed
for the histogram bounds (but allowed for the operand).
Update docs and regression tests, bump the catversion.
Neil Conway [Tue, 16 Jan 2007 20:58:38 +0000 (20:58 +0000)]
Minor improvements to the TODO list. Add some URLs for some
existing TODO items, and re-add a TODO item for an "estimated
count" capability.
Tom Lane [Tue, 16 Jan 2007 18:32:26 +0000 (18:32 +0000)]
Fix incorrect permissions check in information_schema.key_column_usage view:
it was checking a pg_constraint OID instead of pg_class OID, resulting in
"relation with OID nnnnn does not exist" failures for anyone who wasn't
owner of the table being examined. Per bug #2848 from Laurence Rowe.
Note: for existing 8.2 installations a simple version update won't fix this;
the easiest fix is to CREATE OR REPLACE this view with the corrected
definition.
Alvaro Herrera [Tue, 16 Jan 2007 18:26:02 +0000 (18:26 +0000)]
Enable autovacuum in the default configuration, per discussion.
Alvaro Herrera [Tue, 16 Jan 2007 13:28:57 +0000 (13:28 +0000)]
Arrange for autovacuum to be killed when another operation wants to be alone
accessing it, like DROP DATABASE. This allows the regression tests to pass
with autovacuum enabled, which open the gates for finally enabling autovacuum
by default.
Neil Conway [Mon, 15 Jan 2007 17:22:46 +0000 (17:22 +0000)]
Correct a minor inaccuracy in the pg_dumpall reference page: -g dumps
roles and tablespaces, no longer users and groups. Per Dave Page.
Backport to 8.2 and 8.1.
Teodor Sigaev [Mon, 15 Jan 2007 15:16:28 +0000 (15:16 +0000)]
Fix localization support for multibyte encoding and C locale.
Slightly reworked patch from Tatsuo Ishii
Neil Conway [Sun, 14 Jan 2007 22:37:59 +0000 (22:37 +0000)]
Add a note to the docs describing NaN's equality and ordering behavior.
Per recent -hackers thread, this is noteworthy because Postgres behaves
differently from most implementations of NaN, including IEEE754.
Peter Eisentraut [Sun, 14 Jan 2007 21:39:24 +0000 (21:39 +0000)]
Fix reverse compilation of IS DOCUMENT expression.
Alvaro Herrera [Sun, 14 Jan 2007 20:55:14 +0000 (20:55 +0000)]
Replace unnecessary DISABLE_ZLIB define in pgcrypto with HAVE_LIBZ from core.
Patch from Marko Kreen.
Peter Eisentraut [Sun, 14 Jan 2007 13:11:54 +0000 (13:11 +0000)]
Add support for xmlval IS DOCUMENT expression.
Bruce Momjian [Sat, 13 Jan 2007 15:13:44 +0000 (15:13 +0000)]
Remove completed items, and the last is unwanted:
< o Fix memory leak from exceptions
<
< http://archives.postgresql.org/pgsql-performance/2006-06/msg00305.php
<
< * Allow constraint_exclusion to work for UNIONs like it does for
< inheritance, allow it to work for UPDATE and DELETE statements, and allow
< it to be used for all statements with little performance impact
<
< * Add estimated_count(*) to return an estimate of COUNT(*)
<
< This would use the planner ANALYZE statistics to return an estimated
< count.
< http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php
Tom Lane [Fri, 12 Jan 2007 23:34:55 +0000 (23:34 +0000)]
Fix handling of CC (century) format spec in to_date/to_char. According to
standard convention the 21st century runs from 2001-2100, not 2000-2099,
so make it work like that. Per bug #2885 from Akio Iwaasa.
Backpatch to 8.2, but no further, since this is really a definitional
change; users of older branches are probably more interested in stability.
Peter Eisentraut [Fri, 12 Jan 2007 22:09:49 +0000 (22:09 +0000)]
Fix compiler warning
Peter Eisentraut [Fri, 12 Jan 2007 21:47:27 +0000 (21:47 +0000)]
Use XML output escaping also in XMLFOREST.
Bruce Momjian [Fri, 12 Jan 2007 20:06:10 +0000 (20:06 +0000)]
Update to_char("CC") description.
Bruce Momjian [Fri, 12 Jan 2007 19:34:41 +0000 (19:34 +0000)]
Update error messsage wording.
Bruce Momjian [Fri, 12 Jan 2007 19:23:38 +0000 (19:23 +0000)]
Update ORDER BY UNION function/exprssion wording (again).
Tom Lane [Fri, 12 Jan 2007 17:04:54 +0000 (17:04 +0000)]
Add some notes about the basic mathematical laws that the system presumes
hold true for operators in a btree operator family. This is mostly to
clarify my own thinking about what the planner can assume for optimization
purposes. (blowing dust off an old abstract-algebra textbook...)
Peter Eisentraut [Fri, 12 Jan 2007 16:29:24 +0000 (16:29 +0000)]
Allow for arbitrary data types as content in XMLELEMENT. The original
coercion to type xml was a mistake. Escape values so they are valid
XML character data.
Michael Meskes [Fri, 12 Jan 2007 11:31:33 +0000 (11:31 +0000)]
Missed two new files from Joachim's patch.
Michael Meskes [Fri, 12 Jan 2007 11:27:28 +0000 (11:27 +0000)]
also adjust MinGW expected file to new setup
create expected file with correct port number
Michael Meskes [Fri, 12 Jan 2007 10:00:14 +0000 (10:00 +0000)]
Simplified regression handling
Added patch by Joachim to work around OpenBSD bug in regression suite.
Tom Lane [Thu, 11 Jan 2007 23:06:03 +0000 (23:06 +0000)]
Fix a performance problem in databases with large numbers of tables
(or other types of pg_class entry): the function pgstat_vacuum_tabstat,
invoked during VACUUM startup, had runtime proportional to the number of
stats table entries times the number of pg_class rows; in other words
O(N^2) if the stats collector's information is reasonably complete.
Replace list searching with a hash table to bring it back to O(N)
behavior. Per report from kim at myemma.com.
Back-patch as far as 8.1; 8.0 and before use different coding here.
Bruce Momjian [Thu, 11 Jan 2007 20:04:50 +0000 (20:04 +0000)]
Update UNION/INTERSECT/EXCEPT ORDER BY error wording for
expressions/functions.
Bruce Momjian [Thu, 11 Jan 2007 18:44:53 +0000 (18:44 +0000)]
Improve error wording of ORDER BY in UNION that uses new expressions in
ORDER BY.
Tom Lane [Thu, 11 Jan 2007 17:19:13 +0000 (17:19 +0000)]
Teach nodeMergejoin how to handle DESC and/or NULLS FIRST sort orders.
So far only tested by hacking the planner ...
Michael Meskes [Thu, 11 Jan 2007 15:47:34 +0000 (15:47 +0000)]
Applied Joachim's patch for a --regression option.
Made this option mark the .c files, so the environment variable is no longer needed.
Created a special MinGW file with the special error message.
Do not print port into log file when running regression tests.
Bruce Momjian [Thu, 11 Jan 2007 04:49:01 +0000 (04:49 +0000)]
Add URL item for psql -c changes:
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00291.php
Bruce Momjian [Thu, 11 Jan 2007 04:48:03 +0000 (04:48 +0000)]
Add:
> o Fix transaction restriction checks for CREATE DATABASE and
> other commands
>
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00133.php
Bruce Momjian [Thu, 11 Jan 2007 04:42:02 +0000 (04:42 +0000)]
Add URL for PQexec() for disallowing multiple queries:
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00184.php
Bruce Momjian [Thu, 11 Jan 2007 04:27:29 +0000 (04:27 +0000)]
Add:
> o Extend timezone code to allow 64-bit values so we can
> represent years beyond 2038
>
> http://archives.postgresql.org/pgsql-hackers/2006-09/msg01363.php
>
Bruce Momjian [Thu, 11 Jan 2007 03:01:01 +0000 (03:01 +0000)]
Add:
> * Move NAMEDATALEN from postgres_ext.h to pg_config_manual.h and
> consider making it more configurable in future releases
Bruce Momjian [Thu, 11 Jan 2007 02:42:31 +0000 (02:42 +0000)]
Allow Borland CC to compile libpq and psql.
Backpatch to 8.2.X.
L Bayuk
Bruce Momjian [Thu, 11 Jan 2007 02:39:52 +0000 (02:39 +0000)]
Allow Borland CC to compile libpq and psql.
L Bayuk
Bruce Momjian [Thu, 11 Jan 2007 02:30:01 +0000 (02:30 +0000)]
For pg_ctl -w, add reference to additional environment variables and pgpass.
Bruce Momjian [Thu, 11 Jan 2007 00:02:39 +0000 (00:02 +0000)]
Remove SGML makefile .SECONDARY tag so html rules will work properly;
Documentation/comment improvements.
Peter Eisentraut [Wed, 10 Jan 2007 20:33:54 +0000 (20:33 +0000)]
Use libxml's xmlwriter API for producing XML elements, instead of doing
our own printing dance. This does a better job of quoting and escaping the
values.
Bruce Momjian [Wed, 10 Jan 2007 19:06:04 +0000 (19:06 +0000)]
Improve SGML build rules for non-HTML output, per Peter.
Tom Lane [Wed, 10 Jan 2007 18:22:50 +0000 (18:22 +0000)]
Make sure BYTE_ORDER gets defined in 64-bit builds on Solaris,
per Stefan Kaltenbrunner.
Tom Lane [Wed, 10 Jan 2007 18:06:05 +0000 (18:06 +0000)]
Change the planner-to-executor API so that the planner tells the executor
which comparison operators to use for plan nodes involving tuple comparison
(Agg, Group, Unique, SetOp). Formerly the executor looked up the default
equality operator for the datatype, which was really pretty shaky, since it's
possible that the data being fed to the node is sorted according to some
nondefault operator class that could have an incompatible idea of equality.
The planner knows what it has sorted by and therefore can provide the right
equality operator to use. Also, this change moves a couple of catalog lookups
out of the executor and into the planner, which should help startup time for
pre-planned queries by some small amount. Modify the planner to remove some
other cavalier assumptions about always being able to use the default
operators. Also add "nulls first/last" info to the Plan node for a mergejoin
--- neither the executor nor the planner can cope yet, but at least the API is
in place.
Neil Conway [Wed, 10 Jan 2007 04:02:05 +0000 (04:02 +0000)]
Attached patch fixes two problems:
1) gendef works from inside visual studio - use a tempfile instead of
redirection, because for some reason you can't redirect dumpbin from
inside (patch from Joachim Wieland)
2) gendef must process only *.obj, or you get weird errors in some build
scenarios when it tries to process a logfile
Magnus Hagander
Neil Conway [Wed, 10 Jan 2007 03:54:35 +0000 (03:54 +0000)]
This patch enables verbose output when building all projects. This is
the same output level that was used when building a single project
before, and really needed to get reasonable information about what
happens (non-verbose just says "starting build of foo" and "done
building foo", more or less).
Magnus Hagander
Bruce Momjian [Wed, 10 Jan 2007 02:41:28 +0000 (02:41 +0000)]
Update copyright script to allow spaces around dash.
Bruce Momjian [Wed, 10 Jan 2007 01:57:15 +0000 (01:57 +0000)]
In SGML Makefile, set proper targets for recursive calls.
Tatsuo Ishii [Wed, 10 Jan 2007 01:18:40 +0000 (01:18 +0000)]
Update copyright year
Bruce Momjian [Tue, 9 Jan 2007 22:43:31 +0000 (22:43 +0000)]
Add:
>
> * Improve merge join performance by allowing mark/restore of
> tuple sources
>
> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00096.php
>
Bruce Momjian [Tue, 9 Jan 2007 22:22:55 +0000 (22:22 +0000)]
Update the UTF-8 RFC reference. RFC 2044 was obsoleted by RFC 2279,
which was obsoleted by RFC 3629.
Michael Fuhr
Bruce Momjian [Tue, 9 Jan 2007 22:19:36 +0000 (22:19 +0000)]
Build SGML documention output several times if necessary to have proper
indexes; add 'draft' option to disable it.
Bruce Momjian [Tue, 9 Jan 2007 22:16:46 +0000 (22:16 +0000)]
Have log_temp_files be in kilobytes, remove trace call.
Bruce Momjian [Tue, 9 Jan 2007 22:03:51 +0000 (22:03 +0000)]
Remove trace macro call from new log_temp_files, until it gets more
research.