Commit Graph

4728 Commits

Author SHA1 Message Date
Neil Conway 446b5476e5 Minor SGML improvements. 2004-03-23 13:21:41 +00:00
Neil Conway 9f894981da Fix typo in postmaster reference page: from Tom. 2004-03-23 06:09:00 +00:00
Neil Conway fd4f3b3b62 Improve the locale and character set docs, add some <xref>s pointing
to the character set docs where appropriate, and improve the postmaster
reference page. Character set cross-refs suggested by Gavin Kistner.
2004-03-23 02:47:35 +00:00
Tom Lane 2e45c143ef Replace the virtual_host and tcpip_socket parameters with a unified
listen_addresses parameter, as per recent discussion.  The default behavior
is now to listen on localhost, which eliminates the need for the -i
postmaster switch in many scenarios.

Andrew Dunstan
2004-03-23 01:23:48 +00:00
Tom Lane 3b7ca96c2c Clean up rather poor description of the difference between INHERITS and
LIKE.  Per gripe from Patrick Samson.
2004-03-22 16:18:50 +00:00
Bruce Momjian 3ceda5eab3 I just noticed that \dp outputs "Table" to indicate relations (tables,
sequences and views).  This patch allows it to handle views and
sequences.

Euler Taveira de Oliveira
2004-03-22 03:38:24 +00:00
Tom Lane f938c2b91b Revise syntax-error reporting behavior to give pleasant results for
errors in internally-generated queries, such as those submitted by
plpgsql functions.  Per recent discussions with Fabien Coelho.
2004-03-21 22:29:11 +00:00
Tom Lane 6c7e6d2baa Add a usage example for has_function_privilege(). 2004-03-19 19:13:26 +00:00
Bruce Momjian 3700335baf Done:
> * -Order duplicate index entries on creation by tid for faster heap lookups
2004-03-17 22:30:10 +00:00
Bruce Momjian 8c702ea7ac Modify:
< * Order duplicate index entries by tid for faster heap lookups
> * Order duplicate index entries on creation by tid for faster heap lookups
2004-03-17 17:40:44 +00:00
Bruce Momjian d245b6bd9f Document SPI_push() and SPI_pop(). 2004-03-17 01:05:10 +00:00
Bruce Momjian 2c7e473434 Add:
> * Allow pg_dumpall to use non-text output formats
>
2004-03-16 16:13:38 +00:00
Bruce Momjian e2d8c1b2bb log_statement was not removed by the previous patch. It only updated
its description.
2004-03-15 17:57:51 +00:00
Bruce Momjian 221c0adaa8 Update random regression test text to be clearer. 2004-03-15 16:11:42 +00:00
Bruce Momjian 48c9fbd35c Update random test description because it fails less frequently now. 2004-03-15 16:06:43 +00:00
Bruce Momjian d6b57925ca Remove GUC log_statement, log_pid, log_timestamp, log_source_port.
Functionality superceeded by log_line_prefix.

Andrew Dunstan
2004-03-15 15:56:28 +00:00
Bruce Momjian 98bb1d2085 Fix typo. 2004-03-15 14:21:30 +00:00
Bruce Momjian 10afaf472a Mention Linux syslog will sync lines to disk, and describe how to
disable it.
2004-03-15 14:15:45 +00:00
Bruce Momjian afaf252cee Done:
> * -Issue NOTICE if foreign key data requires costly test to match primary key
2004-03-13 23:17:39 +00:00
Bruce Momjian e3d6ee6c28 Update FAQ with current release version. 2004-03-12 13:51:57 +00:00
Bruce Momjian fab1a5950b Update Russian FAQ, Viktor Vislobokov 2004-03-12 13:51:33 +00:00
Neil Conway be7976d5a2 Fix a typo in the documentation for geqo_effort. 2004-03-12 00:56:00 +00:00
Neil Conway fe9c4420e4 Improve documentation for the newly-added NOWAIT clause of LOCK TABLE. 2004-03-12 00:52:23 +00:00
Neil Conway bfd6f52b0e Allow 'Infinity' and '-Infinity' as input to the float4 and float8
types. Update the regression tests and the documentation to reflect
this. Remove the UNSAFE_FLOATS #ifdef.

This is only half the story: we still unconditionally reject
floating point operations that result in +/- infinity. See
recent thread on -hackers for more information.
2004-03-12 00:25:43 +00:00
Bruce Momjian 0f8c4bc4a2 Document the SSL and Kerberos are not thread-safe. 2004-03-11 02:39:10 +00:00
Tatsuo Ishii 0b86ade1c2 Add NOWAIT option to LOCK command 2004-03-11 01:47:41 +00:00
Neil Conway ae22a6c185 Fix a typo. 2004-03-10 20:10:26 +00:00
Neil Conway f28d5614ce Tweak some text to avoid using <command>SET</command> as a verb, per
suggestion from Peter E.
2004-03-09 23:15:47 +00:00
Bruce Momjian 832e6df893 Remove blank line in Makefile. 2004-03-09 20:10:10 +00:00
Bruce Momjian 66cb7e2e99 Add HISTORY/INSTALL clean target to 7.4.X. 2004-03-09 20:08:10 +00:00
Neil Conway 47110ace3a Add documentation for the recent 'ALSO' patch for CREATE RULE. Along
the way, fix a typo and make a few SGML cleanups.
2004-03-09 19:30:21 +00:00
Neil Conway 80ec228389 Refer to GUC variables using <xref> tags rather than <varname> tags,
where appropriate. Add "id" and "xreflabel" tags to the descriptions
of the GUC variables to facilitate this. Also make a few minor docs
cleanups.
2004-03-09 16:57:47 +00:00
Bruce Momjian 943eae92fb Add ALSO keyword to CREATE RULE.
Fabien COELHO
2004-03-09 05:05:41 +00:00
Bruce Momjian 96ef6682e3 Done:
> * -Allow log lines to include session-level information, like database and user
2004-03-09 04:45:48 +00:00
Bruce Momjian 2d3fe86bc4 Add:
#log_line_prefix = ''         # e.g. '<%u%%%d> '
                              # %u=user name %d=database name
                              # %r=remote host and port
                              # %p=PID %t=timestamp %i=command tag
                              # %c=session id %l=session line number
                              # %s=session start timestamp
                              # %x=stop here in non-session processes
                              # %%='%'

Andrew Dunstan
2004-03-09 04:43:07 +00:00
Bruce Momjian e0bed412a2 Have SGML make clean remove text files output as well 2004-03-08 23:59:23 +00:00
Bruce Momjian fb5eb6ac87 Update German FAQ.
Ian Barwick
2004-03-08 17:38:31 +00:00
Tom Lane 0bdce30f6b Some editorial work on 7.4.2 release notes. 2004-03-07 22:07:56 +00:00
Michael Meskes 9e5a091f02 Added multidimensional arrays as todo for ecpg. 2004-03-07 14:35:47 +00:00
Neil Conway 5ae38167cf Improve discussion of using OIDs for identifying rows, fix an instance of
incorrect SGML markup.
2004-03-07 04:31:01 +00:00
Neil Conway cb659ecb40 Explicitely mention that some GUC variables cannot be changed at
runtime.
2004-03-07 01:02:55 +00:00
Neil Conway ab8faed00d Editorialization of some text discussing 'IS NULL' vs. '= NULL'. 2004-03-07 01:01:44 +00:00
Bruce Momjian 565b4f2de5 Use lynx -stdin and regenerate HISTORY 2004-03-06 02:52:46 +00:00
Tom Lane 96c229dd7a Improve documentation of virtual_host parameter: old text failed to
indicate that you could specify multiple listen addresses.
2004-03-05 23:16:17 +00:00
Bruce Momjian ff47b8518e First update of release notes for 7.4.2. Still needs work. 2004-03-05 19:51:56 +00:00
Bruce Momjian 39042637dd Oops, '-' doesn't work for my lynx either.
Change back to /dev/stdin, even though it isn't portable.  Let's wait for
someone to complain they don't have /dev/stdin.
2004-03-05 19:50:55 +00:00
Bruce Momjian 8fc7522cad Use '-' for stdin on lynx, my lynx version doesn't support -stdin. 2004-03-05 19:48:03 +00:00
Bruce Momjian aef037723f Update Polish FAQ, from Marcin Mazurek. 2004-03-05 19:29:23 +00:00
Bruce Momjian 1973971821 Per a brief conversation with Tom, I've created a patch for adding
support for 'week' within the date_trunc function.

Within the patch I added a couple of test cases and associated target
output, and changed the documentation to add 'week' appropriately.

Robert Creager
2004-03-05 02:41:14 +00:00
Bruce Momjian 033e37bed1 Fix for underscore in ID sgml markup. 2004-03-05 01:00:45 +00:00
Bruce Momjian 65a0db19f4 Add new SPI functions for use by PL/Java:
+extern Oid SPI_getargtypeid(void *plan, int argIndex);
	+extern int SPI_getargcount(void *plan);
	+extern bool SPI_is_cursor_plan(void *plan);

Thomas Hallgren
2004-03-05 00:47:01 +00:00
Neil Conway 2146bfc869 Emit a warning when an empty string is input to the oid, float4, and
float8 types. This begins the deprecation of this feature: in 7.6,
this input will be rejected.

Also added a new error code for warnings about deprecated features,
and updated the regression tests.
2004-03-04 21:47:18 +00:00
Dennis Bjorklund 0b1f7cccd7 The trim function doc did not say that the second argument could be
be omitted. This patch fixes that. It also fixes a bug where the
type text was not wrapped as <type>text</type>.
2004-03-04 20:09:29 +00:00
Bruce Momjian f503b6a821 Better document INSTEAD behavior for rules. 2004-03-04 14:32:12 +00:00
Neil Conway c934cf1e96 Add a few more cross-references where appropriate, add more text about
the FROM clause and an example to the UPDATE reference page, and make
a few other SGML tweaks.
2004-03-03 22:22:24 +00:00
Bruce Momjian 6008fca4d9 Remove Jan:
< 	o Add PL/PHP (Joe, Jan)
> 	o Add PL/PHP (Joe)
2004-03-03 14:26:48 +00:00
Bruce Momjian 58c69eab00 Add:
> 	o Add way to remove cluster specification on a table
2004-03-03 05:16:53 +00:00
Bruce Momjian 49032ca765 Update Turkish FAQ, Devrim GUNDUZ 2004-03-02 15:46:22 +00:00
Tom Lane 340d44686b Update release notes for 7.3.6. 2004-03-02 00:38:46 +00:00
Tom Lane 3811d7a08f Replace unportable use of /dev/stdin with lynx's -stdin switch. 2004-03-02 00:03:02 +00:00
Neil Conway 1a6a27650d Add a few more xrefs, where they seemed appropriate: for example, refer
to the discussion of planner statistics in the documentation for the
default_statistics_target GUC var.
2004-03-01 17:58:39 +00:00
Neil Conway 4a43b24cec Enable some additional warnings when running openjade and onsgmls. 2004-03-01 16:08:58 +00:00
Neil Conway e3f27c1847 Fix a typo in a recent commit to func.sgml that apparently broke the doc
build for some versions of OpenJade (unfortunately, my local version of
OpenJade didn't report the error...) -- thanks to Andrew Dunstan for
the report.
2004-02-29 15:45:53 +00:00
Neil Conway fd015c5c99 Fix a bunch (~88) typos that the OpenJade tools don't warn about by
default: some SGML tags weren't properly terminated.
2004-02-29 15:36:46 +00:00
Neil Conway f46a80c362 Fix a few omissions in the initcap() documentation & source code
comments, make some unrelated improvements to the functions
documentation, and perform some minor consistency cleanup
elsewhere. Original initcap() change from Dennis B., additional
changes by Neil C.
2004-02-27 03:59:23 +00:00
Bruce Momjian 2f17547c67 Update plpython docs to mention shared libs are possible in 2.3 or
later.
2004-02-27 01:23:18 +00:00
Bruce Momjian 23168fb3bf Update the pl/python shared build docs to match the recent version of
python.
2004-02-26 02:09:40 +00:00
Tom Lane f83356c7f5 Do a direct probe during postmaster startup to determine the maximum
number of openable files and the number already opened.  This eliminates
depending on sysconf(_SC_OPEN_MAX), and allows much saner behavior on
platforms where open-file slots are used up by semaphores.
2004-02-23 20:45:59 +00:00
Neil Conway 45f5eba90b Document the family() function (added during the 7.4 dev cycle but not
documented), and fix a typo.
2004-02-22 04:14:06 +00:00
Bruce Momjian 0d02533943 Add:
> * Have psql show more information about sequences
2004-02-20 20:37:11 +00:00
Bruce Momjian e53c56d34a Add:
> * Allow external interfaces to extend the GUC variable set
2004-02-20 18:45:35 +00:00
Bruce Momjian 5e4b9d1ef0 Add to PL/java description. 2004-02-20 18:31:03 +00:00
Bruce Momjian 2e3d5f1160 Update:
< * Add GUC variable to prevent waiting on locks
> * Add NO WAIT option to various SQL commands
2004-02-18 21:42:22 +00:00
Neil Conway afcc6fbb60 Remove a caveat from the "backup" documentation: pg_dump now does a
better job of handling dependencies between database objects.
2004-02-17 23:56:07 +00:00
Bruce Momjian 0128c17c93 Done:
> * -Change CVS ID to PostgreSQL
2004-02-17 15:46:44 +00:00
Bruce Momjian e170701712 Add:
> 	o Allow the schema of objects to be changed
2004-02-17 15:37:48 +00:00
Neil Conway 9c8d5f0be1 Add a few more <xref> tags to the SGML docs, where appropriate. Original
patch from Michael Glaesemann, additional changes by Neil Conway.
2004-02-17 09:07:16 +00:00
Tom Lane d46b1f904e Minor editorializing on cost-based vacuum description. 2004-02-17 07:36:47 +00:00
Neil Conway ee33fe889e Significant improvements to the documentation for the new cost-based
vacuum delay feature, including updating the docs for Tom's recent
improvements. There is still more work to be done here: for example,
adding some more information on the practical use of cost-based
vacuum delay to the "maintenance" section would probably be a good
idea.
2004-02-17 06:28:05 +00:00
Neil Conway 11acc1ffd6 Fix a minor SGML markup infelicity in recently-applied log_disconnections
patch.
2004-02-17 05:45:17 +00:00
Bruce Momjian c53611e3e7 This patch brings up to date what I did last year (now unfortunately
bitrotted) to allow the logging of the end of a session, enabled by
the config setting "log_disconnections".

Andrew Dunstan
2004-02-17 03:54:57 +00:00
Neil Conway 6dfb2b2517 Minor SGML markup improvements. 2004-02-17 02:53:03 +00:00
Tom Lane f0c9397f80 First steps towards statistics on expressional (nee functional) indexes.
This commit teaches ANALYZE to store such stats in pg_statistic, but
nothing is done yet about teaching the planner to use 'em.
Also, repair longstanding oversight in separate ANALYZE command: it
updated the pg_class.relpages and reltuples counts for the table proper,
but not for indexes.
2004-02-15 21:01:39 +00:00
Neil Conway effd0dea7e Minor documentation tweak. 2004-02-15 06:27:37 +00:00
Jan Wieck f884090371 Documentation for vacuum_cost config options.
Jan
2004-02-13 12:25:09 +00:00
Bruce Momjian 1a4652333b Mention psql variable names are case-sensitive. 2004-02-13 05:10:02 +00:00
Bruce Momjian 72509752df Fix typo:
< * Allow cross-db queries with transaction sematics
> * Allow cross-db queries with transaction semantics
2004-02-13 04:47:13 +00:00
Bruce Momjian 1decc208ac Tom Lane wrote:
> momjian@svr1.postgresql.org (Bruce Momjian) writes:
>>      someone asked me about the FK deadlock fix, mentioned in the 7.3.3
>>      release notes as 3rd change:
>>      http://www.postgresql.org/docs/current/static/release-7-3-3.html
>>      Actually, that fix was available with 7.4, not 7.3. Don't know if we can
>>      retroactively change the release-notes though.
>
> This is completely erroneous, please undo it.
>
> 2003-05-21 14:14  tgl
>
>       * src/: backend/utils/adt/ri_triggers.c,
>       test/regress/expected/foreign_key.out (REL7_3_STABLE): Back-patch
>       Jan's fix to avoid primary key lookup (and lock) if foreign key
>       does not change on UPDATE.

Oh ... didn't know that you did a backpatch. Sorry


Jan
2004-02-13 04:40:06 +00:00
Bruce Momjian 1e376bfb5e Add:
> * Use nested transactions to prevent syntax errors from aborting a transaction
2004-02-13 04:36:02 +00:00
Bruce Momjian 65010e34e0 Add:
> * Allow temporary views on non-temporary tables
2004-02-13 02:30:53 +00:00
Tom Lane 69946411d3 Add hooks for type-specific calculation of ANALYZE statistics. Idea and
coding by Mark Cave-Ayland, some kibitzing by Tom Lane.  initdb forced
due to new column in pg_type.
2004-02-12 23:41:04 +00:00
Bruce Momjian d27471fe0a Add from Joe Conway:
> 	o Modify array literal representation to handle array index lower bound
> 	  of other than one
>
183d185
<
2004-02-12 23:27:52 +00:00
Bruce Momjian e850e30fc8 Jan:
someone asked me about the FK deadlock fix, mentioned in the 7.3.3
release notes as 3rd change:

     http://www.postgresql.org/docs/current/static/release-7-3-3.html

Actually, that fix was available with 7.4, not 7.3. Don't know if we can
retroactively change the release-notes though.
2004-02-12 20:17:34 +00:00
Bruce Momjian 4a1c29f87e Improve \? wording, remove 'internal'. 2004-02-12 19:58:16 +00:00
Bruce Momjian 6a13bdd8f3 Add bitmap discussion to performance TODO.detail. 2004-02-12 18:13:29 +00:00
Bruce Momjian 2b721d3d41 Remove TODO.detail files that contained useless or very old information.
Update TODO accordingly.
2004-02-12 18:11:54 +00:00
Bruce Momjian 5de02e283f Done:
<
<
< Reporting
< =========
<
< * Show location of syntax error in query [yacc]
2004-02-12 18:11:16 +00:00
Bruce Momjian b3efb9f037 File not needed:
.< * Improve speed with indexes (perhaps recreate index instead) [vacuum]
> * Improve speed with indexes (perhaps recreate index instead)
369c369
<   lock and truncate table [vacuum]
>   lock and truncate table
371c371
<   rather than in /contrib [vacuum]
>   rather than in /contrib
2004-02-12 18:09:43 +00:00
Bruce Momjian b8369db5fc Mostly done:
< * Allow better handling of numeric constants, type conversion [typeconv]
2004-02-12 18:05:51 +00:00
Bruce Momjian f66f437fac File not needed:
< * Add replication of distributed databases [replication]
> * Add replication of distributed databases
2004-02-12 18:01:20 +00:00
Bruce Momjian b23d694544 Remove:
< 	o http://gborg.postgresql.org/project/pgreplication/projdisplay.php
2004-02-12 17:59:50 +00:00
Bruce Momjian db55d7a212 Merge files:
< * Allow persistent backends [persistent]
> * Allow persistent backends [pool]
397c397
<   connection pooling
>   connection pooling [pool]
2004-02-12 17:51:03 +00:00
Bruce Momjian b4c0b196fb Not needed:
<   float4, numeric/decimal too [optimizer]
>   float4, numeric/decimal too
422c422
< * Missing optimizer selectivities for date, r-tree, etc. [optimizer]
> * Missing optimizer selectivities for date, r-tree, etc
2004-02-12 17:38:50 +00:00
Bruce Momjian b3fbb4b801 Not needed:
< * Delay fsync() when other backends are about to commit too [fsync]
> * Delay fsync() when other backends are about to commit too
2004-02-12 17:32:38 +00:00
Bruce Momjian ebf4bb7f2e Not needed:
< * Add MATCH PARTIAL referential integrity [foreign]
> * Add MATCH PARTIAL referential integrity
2004-02-12 17:31:09 +00:00
Bruce Momjian de4b486eed Remove crossdb content. 2004-02-12 17:23:30 +00:00
Bruce Momjian fbfc9dc20b Add, dblink doesn't do this:
> * Allow cross-db queries with transaction sematics
2004-02-12 17:22:39 +00:00
Bruce Momjian 329207e817 Done, mostly by dblink, I think:
< * Allow queries across multiple databases [crossdb]
2004-02-12 17:21:41 +00:00
Bruce Momjian 209e866a5a Fix typo:
On Mon, 2004-01-26 at 21:28, Peter Eisentraut wrote:
> Christophe Combelles wrote:
> > At the bottom of this doc file :
> > file:///usr/share/doc/postgresql-doc/html/tutorial-createdb.html
> > "and it also happens that that user always has permission"
> >                       ---- x2
> The first "that" serves as a conjuction, the second one serves as an
> article.  Looks correct to me.

A better workaround for the sentence would be something like:

        "and it also happens that the user always has permission"

Looks easier to read, I think.

Enver ALTIN (a.k.a. skyblue)
2004-02-12 16:38:04 +00:00
Bruce Momjian 43d37a81dd Add:
<
> * Allow substring/replace() to get/set bit values
2004-02-12 16:05:15 +00:00
Bruce Momjian 76f02b51b6 Remove URL for specific pljava implementation:
< 	o Allow Java server-side programming, http://pljava.sourceforge.net
< 	  [java]
> 	o Allow Java server-side programming [java]
2004-02-12 14:41:13 +00:00
Bruce Momjian 3b6bf0c07d Add:
> 	o Disallow dropping of an inherited constraint
2004-02-11 22:04:35 +00:00
Bruce Momjian ac4ad7bf2c Does not apply anymore:
< * Make blind writes go through the file descriptor cache
2004-02-11 17:04:04 +00:00
Neil Conway e29d8f3c34 SGML markup improvements. 2004-02-10 20:51:39 +00:00
Bruce Momjian fd44e2fb14 Add URL for most current version. 2004-02-10 15:16:36 +00:00
Bruce Momjian 04e82e5008 Add mention of the developer's FAQ. 2004-02-08 03:16:31 +00:00
Bruce Momjian 9534fd73d8 Add mention of PostgreSQL as a community project. 2004-02-08 03:09:12 +00:00
Bruce Momjian 9f361350d7 Add PITR web page:
< * Point-in-time data recovery using backup and write-ahead log
< * Create native Win32 port, http://momjian.postgresql.org/main/writings/pgsql/win32.html
> * Point-in-time data recovery using backup and write-ahead log,
>   http://momjian.postgresql.org/main/writings/pgsql/project/pitr.html
> * Create native Win32 port, http://momjian.postgresql.org/main/writings/pgsql/project/win32.html
2004-02-08 01:17:09 +00:00
Joe Conway 687d7cf355 Documentation for generate_series() functions committed a few days ago. 2004-02-05 22:54:36 +00:00
Tom Lane 391c3811a2 Rename SortMem and VacuumMem to work_mem and maintenance_work_mem.
Make btree index creation and initial validation of foreign-key constraints
use maintenance_work_mem rather than work_mem as their memory limit.
Add some code to guc.c to allow these variables to be referenced by their
old names in SHOW and SET commands, for backwards compatibility.
2004-02-03 17:34:04 +00:00
Bruce Momjian 39d715bee6 Add:
> * Make pg_restore continue after errors, so it acts more like pg_dump scripts
2004-02-03 16:53:56 +00:00
Tom Lane e1826d037a Update char_length() example for new semantics. 2004-02-01 06:55:07 +00:00
Tom Lane f27976c85b Make length() disregard trailing spaces in char(n) values, per discussion
some time ago and recent patch from Gavin Sherry.  Update documentation
to point out that trailing spaces are insignificant in char(n).
2004-02-01 06:27:48 +00:00
Bruce Momjian 777babeced Add:
<
> * Allow libpq to return information about prepared queries
2004-01-30 11:11:07 +00:00
Neil Conway 45842e6c52 Improve the documentation of the 'join_collapse_limit' GUC var. Thanks to
Tom Lane for some editorial suggestions.
2004-01-27 16:51:43 +00:00
Bruce Momjian af29187f2e Add Name:
> * -Add checks for fclose() failure (Tom)
2004-01-26 22:38:42 +00:00
Bruce Momjian ee96c82cc2 Done:
> * -Add checks for fclose() failure (Tom)
2004-01-26 22:38:10 +00:00
Neil Conway e0707cbae9 The attached patch clarifies (or, rather, makes explicit) to readers how
to handle memory management for char pointers returned by libpq functions.
Original patch by Gavin Sherry, some tweaking and consistency improvements
by Neil Conway.
2004-01-26 22:13:21 +00:00
Bruce Momjian 7a14a72e08 Added:
> * Dump large object comments in custom dump format
2004-01-26 18:32:08 +00:00
Neil Conway f30d39e706 Add usage examples for PREPARE and EXECUTE. Original patch from Gavin
Sherry, editorializing by Neil Conway.
2004-01-26 17:26:31 +00:00
Bruce Momjian ee2f149d30 Clarify that the 'user' column still applies for 'trust'. 2004-01-26 05:35:15 +00:00
Bruce Momjian 3761f968c8 Update datestamp. 2004-01-26 05:33:24 +00:00
Bruce Momjian 34f0a8e72d *** empty log message *** 2004-01-25 04:56:25 +00:00
Bruce Momjian ccf3a0440a Add Joe to TODO:
> * Joe is Joe Conway <mail@joeconway.com>
2004-01-25 04:50:16 +00:00
Bruce Momjian acfa013e81 Fix typo I mistakenly added. 2004-01-25 03:30:00 +00:00
Bruce Momjian afe7b7b60e Update null storage description. 2004-01-25 02:28:43 +00:00
Bruce Momjian 8303a3d1ea Mention that log_statement only prints query on PREPARE, not EXECUTE,
and PL/pgSQL only prints queries on first function call.
2004-01-25 00:36:18 +00:00
Tom Lane 9d8888079d Support named parameters in information_schema.parameters,
per Dennis Bjorklund.  I did not force initdb for this, but
you'd need to do one to get the improved view.
2004-01-24 23:45:13 +00:00
Tom Lane c8bcd5ca92 Fix problems with dropped columns in pltcl triggers, per report from Patrick Samson. 2004-01-24 23:06:29 +00:00
Tom Lane 0152f14812 Example of a function taking a composite type should show how to call it. 2004-01-24 22:05:08 +00:00
Tom Lane 3969f2924b Revise GEQO planner to make use of some heuristic knowledge about SQL, namely
that it's good to join where there are join clauses rather than where there
are not.  Also enable it to generate bushy plans at need, so that it doesn't
fail in the presence of multiple IN clauses containing sub-joins.  These
changes appear to improve the behavior enough that we can substantially reduce
the default pool size and generations count, thereby decreasing the runtime,
and yet get as good or better plans as we were getting in 7.4.  Consequently,
adjust the default GEQO parameters.  I also modified the way geqo_effort is
used so that it affects both population size and number of generations;
it's now useful as a single control to adjust the GEQO runtime-vs-plan-quality
tradeoff.  Bump geqo_threshold to 12, since even with these changes GEQO
seems to be slower than the regular planner at 11 relations.
2004-01-23 23:54:21 +00:00
Bruce Momjian 81c554bbe8 Add:
> * Improve CREATE SCHEMA regression test
2004-01-23 15:13:30 +00:00
Bruce Momjian 8e32f78b1d Add MySQL mention of licensing difference. 2004-01-23 14:41:57 +00:00
Bruce Momjian d84db7d56d Add:
> * Allow column-level privileges
2004-01-23 05:05:34 +00:00
Neil Conway 58ae3cf12c Minor improvements to the trigger documentation, and a few SGML fixes. 2004-01-22 19:50:21 +00:00
Tom Lane 672a807028 Repair error apparently introduced in the initial coding of GUC: the
default value for geqo_effort is supposed to be 40, not 1.  The actual
'genetic' component of the GEQO algorithm has been practically disabled
since 7.1 because of this mistake.  Improve documentation while at it.
2004-01-21 23:33:34 +00:00
Tom Lane 04cc4e18dd Implement '\copy from -' to support reading copy data from the same
source the \copy came from.  Also, fix prompting logic so that initial
and per-line prompts appear for all cases of reading from an interactive
terminal.  Patch by Mark Feit, with some kibitzing by Tom Lane.
2004-01-20 23:48:56 +00:00
Tom Lane 0f8a313508 Remove no-longer-relevant note about forcing the type of an integer
constant.  Per Kris Jurka.
2004-01-20 22:46:06 +00:00
Tom Lane 18f7a8e262 This is a patch to support readline prompts which contain non-printing
characters, as for fancy colorized prompts.  This was nearly a direct
lift from bash-2.05b's lib/readline/display.c, per guidance from Chet Ramey.

Reece Hart
2004-01-20 19:49:34 +00:00
Tom Lane bd046b99f0 Remove JDBC from the build system and documentation, too. 2004-01-19 21:20:06 +00:00