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19673 Commits

Author SHA1 Message Date
Bruce Momjian 2d16f7c458 Update version restriction on xml2. 2005-01-22 22:14:14 +00:00
Bruce Momjian 1e5eb160d1 Change -> and <- to use proper ampersand markups. 
HEAD and 8.0.X.
 2005-01-22 22:06:27 +00:00
Bruce Momjian 082283b9b9 Fix README /contrib/xml2 reference in 8.0 and HEAD. 2005-01-22 21:21:34 +00:00
Bruce Momjian b60a8512a0 Update count(*) discussion ideas: 
<   BY col {DESC} LIMIT 1. Completing this item involves making this
>   BY col {DESC} LIMIT 1. Completing this item involves doing this
<   invalidated if anyone modifies the table.
<
>   invalidated if anyone modifies the table.  Another idea is to
>   get a count directly from a unique index, but for this to be
>   faster than a sequential scan it must avoid access to the heap
>   to obtain tuple visibility information.
>
> * Allow data to be pulled directly from indexes
>
>   Currently indexes do not have enough tuple tuple visibility
>   information to allow data to be pulled from the index without
>   also accessing the heap.  One way to allow this is to set a bit
>   to index tuples to indicate if a tuple is currently visible to
>   all transactions when the first valid heap lookup happens.  This
>   bit would have to be cleared when a heap tuple is expired.
>
 2005-01-22 20:05:23 +00:00
Neil Conway 5df3fc67a7 This patch updates the regression tests to allow "make installcheck" to 
pass if "default_with_oids" is set to false. I took the approach of
explicitly adding WITH OIDS to the CREATE TABLEs where necessary, rather
than tweaking the default_with_oids GUC var.
 2005-01-22 05:12:33 +00:00
Neil Conway fa471dac02 Trivial fix: remove some stray leading whitespace. 2005-01-20 22:54:57 +00:00
Neil Conway a341a96c01 Refactor transformExpr() by creating separate functions for most of the 
expression types.
 2005-01-19 23:45:24 +00:00
Bruce Momjian a73198ac17 Document that Rekall is GPL now. 2005-01-19 19:45:52 +00:00
Bruce Momjian 0d19d8b846 Add: 
> * Add 'tid != tid ' operator for use in corruption recovery
 2005-01-19 14:17:48 +00:00
Neil Conway d600c1db7a Add some basic regression tests for refcursors in PL/PgSQL. 2005-01-19 04:32:40 +00:00
Bruce Momjian 3fc86c0f47 Fix typo. 2005-01-19 03:13:07 +00:00
Neil Conway b4297c177c This patch makes some improvements to the rtree index implementation: 
(1) Keep a pin on the scan's current buffer and mark buffer. This
avoids the need to do a ReadBuffer() for each tuple produced by the
scan. Since ReadBuffer() is expensive, this is a significant win.

(2) Convert a ReleaseBuffer(); ReadBuffer() pair into
ReleaseAndReadBuffer(). Surely not a huge win, but it saves a lock
acquire/release...

(3) Remove a bunch of duplicated code in rtget.c; make rtnext() handle
both the "initial result" and "subsequent result" cases.

(4) Add support for index tuple killing

(5) Remove rtscancache(): it is dead code, for the same reason that
gistscancache() is dead code (an index scan ought not be invoked with
NoMovementScanDirection).

The end result is about a 10% improvement in rtree index scan perf,
according to contrib/rtree_gist/bench.
 2005-01-18 23:25:55 +00:00
Neil Conway 1f5299bc3f Replace the use of "0" with "NULL" where appropriate in dllist.c, for 
good style and to satisfy sparse. From Alvaro Herrera.
 2005-01-18 22:59:32 +00:00
Bruce Momjian b4e7e9ad6f Win32 8.1 stamp. 2005-01-18 14:39:46 +00:00
Bruce Momjian 4b2b6930ad Stamp 8.1 in configure. 2005-01-18 05:23:36 +00:00
Bruce Momjian 31197bbdf5 Update version stamps for 8.1 as listed in RELEASE_CHANGES. 2005-01-18 05:00:35 +00:00
Peter Eisentraut f87e5b295c Translation updates 2005-01-17 21:21:18 +00:00
PostgreSQL Daemon c22b7eccd3 its that time ... tag it for release 2005-01-17 20:47:10 +00:00
Peter Eisentraut 1723f1f7ae Translation updates 2005-01-17 20:27:44 +00:00
Tom Lane 0f6be37fcb Clarify that the --enable-integer-datetimes switch affects the time and 
interval datatypes as well as timestamp.
 2005-01-17 18:47:15 +00:00
Bruce Momjian be105bd789 Please find enclosed another patch that now (I hope) really is 
correct.  It's in addition to the previous patch.

David Fetter
 2005-01-17 17:29:49 +00:00
Peter Eisentraut bb60ef23ed Translation updates 2005-01-17 14:55:34 +00:00
Peter Eisentraut f099cb0ede Translation updates 2005-01-17 10:00:06 +00:00
Peter Eisentraut 3332c0722d Fix format string error. 2005-01-17 09:06:31 +00:00
Neil Conway 8a9cc26ee1 Fix minor thinko in pg_dump documentation of "-n" option. 2005-01-17 04:30:37 +00:00
Bruce Momjian 691bb1d247 Spelling fix. 2005-01-17 04:27:23 +00:00
Neil Conway 48e2bb13c9 This trivial patch adds a regression test for CASE expressions that use 
an untyped literal in the CASE's test expression. This adds test
coverage for a bug that was fixed by Tom on January 12.
 2005-01-17 03:39:37 +00:00
Peter Eisentraut 0d45116eb0 Translation updates 2005-01-17 03:09:08 +00:00
Peter Eisentraut 0be1166352 New translation 2005-01-17 03:05:37 +00:00
Bruce Momjian 6ea9da1ee0 Please find enclosed a patch to the pl/perl documents that correctly 
tells what arguments go to pl/perl triggers.

David Fetter
 2005-01-17 03:04:17 +00:00
Bruce Momjian 56d982b7d4 Mention ALTER COLUMN TYPE in FAQ. 2005-01-17 03:02:56 +00:00
Bruce Momjian 5be1e13dd1 Update German FAQ. 
Ian Barwick
 2005-01-17 02:42:31 +00:00
Peter Eisentraut 83ef003f2c Translation updates 2005-01-17 02:41:50 +00:00
Bruce Momjian d2136690a6 Update to 8.0.0 for packaging. 2005-01-17 02:40:56 +00:00
Peter Eisentraut 637cf69b9d Update supported platforms list. 2005-01-17 02:29:23 +00:00
Tom Lane 9175d7df66 Some more copy-editing. 2005-01-17 01:29:02 +00:00
Bruce Momjian da10a47b39 Remove </a> 
Alvaro
 2005-01-15 22:51:10 +00:00
Bruce Momjian 2d3746759d Update TORA item. 
Euler Taveira de Oliveira
 2005-01-15 22:44:18 +00:00
Bruce Momjian 6987ca78db Update Brazilian FAQ. 
Euler Taveira de Oliveira
 2005-01-15 22:14:08 +00:00
Tom Lane a5645972af Some minor editing work on the release notes. 2005-01-15 21:11:46 +00:00
Tom Lane 0e3afb3277 Minor improvements in descriptions of recent changes. 2005-01-15 07:53:04 +00:00
Bruce Momjian 67c1fd1efd Update release notes for 8.0.0 final. Release date set as 2005-01-19! 2005-01-15 05:59:44 +00:00
Tom Lane 299ae4356b Adjust warning message about Windows console code page to point to 
the right place in the docs, and gettext()ify it.
 2005-01-15 05:43:06 +00:00
Bruce Momjian 0b72ebdc0c Merge query of system objects FAQ items. 2005-01-15 05:19:01 +00:00
Tom Lane 7a6a7d57b4 pg_regress now needs to know that Windows hasn't got unix sockets, 
per Andrew Dunstan.  Also, don't override the user's value of PGHOST
in the 'make installcheck' case.  I think the latter was an ill-considered
workaround for the Windows code back when libpq didn't properly default
to localhost on Unix-socket-less platforms.
 2005-01-15 04:15:51 +00:00
Tom Lane 893c66de69 Simplify trigger example, per Mark Kirkwood. 2005-01-15 03:38:44 +00:00
Kris Jurka 2c1abfd979 Add index entries for function volatilities. 2005-01-14 21:46:09 +00:00
Tom Lane 9fa1843454 postgres -boot would print the wrong program name in event of a 
failure in SelectConfigFiles().  Cosmetic issue, but ...
 2005-01-14 21:08:44 +00:00
Tom Lane 9d83358499 Update obsolete comment, per Alvaro. 2005-01-14 17:53:33 +00:00
Tom Lane 982e998064 Add missing gettext() calls in find_my_exec(). It's probably too late 
to get these strings translated, but we may as well have them be
translatable as not.
 2005-01-14 17:47:49 +00:00