OSDN Git Service
Bruce Momjian [Sat, 17 Jul 2004 10:50:05 +0000 (10:50 +0000)]
Add:
> o Enforce rules for setting combinations
Tom Lane [Sat, 17 Jul 2004 03:32:14 +0000 (03:32 +0000)]
Invent ResourceOwner mechanism as per my recent proposal, and use it to
keep track of portal-related resources separately from transaction-related
resources. This allows cursors to work in a somewhat sane fashion with
nested transactions. For now, cursor behavior is non-subtransactional,
that is a cursor's state does not roll back if you abort a subtransaction
that fetched from the cursor. We might want to change that later.
Bruce Momjian [Fri, 16 Jul 2004 19:18:24 +0000 (19:18 +0000)]
Here is a patch required to build plperl with win32. The issues were:
* perl_useshrplib gets set to "yes" and not to "true". I assume it's set
to "true" on unix, so I left both.
* Need to translate backslashes into slashes
* The linker config coming out of perl was for MSVC and not for mingw
Magnus Hagander
Bruce Momjian [Thu, 15 Jul 2004 18:53:44 +0000 (18:53 +0000)]
Properly order mysql links.
Bruce Momjian [Thu, 15 Jul 2004 15:25:25 +0000 (15:25 +0000)]
Add French FAQ.
LELARGE Guillaume
Bruce Momjian [Thu, 15 Jul 2004 15:23:32 +0000 (15:23 +0000)]
> pg_ctl --help
> ---skiped---
> -P user name of account to register PostgreSQL server
> -U password of account to register PostgreSQL server
> ---skiped---
>
> I think that isn't right ;)
Claudio Natoli
Tom Lane [Thu, 15 Jul 2004 13:51:38 +0000 (13:51 +0000)]
For a SQL function declared to return a named composite type, make
sure the tuple datums it returns actually show that type and not RECORD.
Bruce Momjian [Thu, 15 Jul 2004 03:56:06 +0000 (03:56 +0000)]
Add permission display to \db+.
Peter Eisentraut [Wed, 14 Jul 2004 17:55:10 +0000 (17:55 +0000)]
Detect locale/encoding mismatch in initdb, or pick a suitable encoding
automatically if none was specified.
Bruce Momjian [Tue, 13 Jul 2004 16:48:16 +0000 (16:48 +0000)]
Have \dn+ show permissions and description for schemas.
Dennis Bjorklund
Bruce Momjian [Tue, 13 Jul 2004 03:00:17 +0000 (03:00 +0000)]
Change pg_dump to use ALTER OWNER commands instead of SET SESSION
AUTHORIZATION commands by default. Move all GRANT and REVOKE commands
to the end of the dump to avoid restore failures in several situations.
Bring back --use-set-session-authorization option to get previous SET
behaviour
Christopher Kings-Lyne
Tom Lane [Tue, 13 Jul 2004 02:55:25 +0000 (02:55 +0000)]
Can't have blank lines in resultmap; some versions of expr complain.
Bruce Momjian [Tue, 13 Jul 2004 02:54:08 +0000 (02:54 +0000)]
Add new join file.
Bruce Momjian [Tue, 13 Jul 2004 02:46:21 +0000 (02:46 +0000)]
Move tablespace name up on to the same line in psql \d.
Bruce Momjian [Tue, 13 Jul 2004 02:05:09 +0000 (02:05 +0000)]
Rename join ordering named join_1.out
Tom Lane [Tue, 13 Jul 2004 00:06:46 +0000 (00:06 +0000)]
Cause libpq and ecpg libraries to be built as proper shared libraries
(.dylib format) on Mac OS X, while not messing up loadable modules for
the backend (which are the same kind of animal as a shared library on
every other platform, but not here). Also get the naming convention
to match OS X practice, viz libFOO.version.so not libFOO.so.version.
In support of that last, refactor code in Makefile.shlib to make it
easier to have platform-specific shlib naming conventions.
This patch is loosely based on the Fink project's current postgresql.patch.
Tested by yours truly on OS X 10.3.4; does anyone have 10.2.* to check
it on?
Peter Eisentraut [Mon, 12 Jul 2004 22:12:34 +0000 (22:12 +0000)]
Make installation instructions match reality.
Bruce Momjian [Mon, 12 Jul 2004 20:41:13 +0000 (20:41 +0000)]
Add tablespace location display for psql \d.
Gavin Sherry
Bruce Momjian [Mon, 12 Jul 2004 20:23:59 +0000 (20:23 +0000)]
Add has_tablespace_privilege().
Christopher Kings-Lynne
Bruce Momjian [Mon, 12 Jul 2004 20:11:37 +0000 (20:11 +0000)]
Add Win32-specific join ordering.
Bruce Momjian [Mon, 12 Jul 2004 19:27:31 +0000 (19:27 +0000)]
Add blank line to new canonicalize_path file, which handles "a b\" properly.
Bruce Momjian [Mon, 12 Jul 2004 19:18:18 +0000 (19:18 +0000)]
canonicalization adjustments.
Bruce Momjian [Mon, 12 Jul 2004 19:15:14 +0000 (19:15 +0000)]
Put back canonicalization of PGDATA environment variable.
Bruce Momjian [Mon, 12 Jul 2004 18:17:13 +0000 (18:17 +0000)]
Use strdup in pg_ctl for canonicalize_path on environment variable.
Simplify postmaster call too.
Bruce Momjian [Mon, 12 Jul 2004 14:35:45 +0000 (14:35 +0000)]
This patch adds the following options to pg_dumpall, to be passed to
pg_dump:
-S, --superuser=NAME
-O, --no-owner
-X disable-dollar-quoting, --disable-dollar-quoting
-X disable-triggers, --disable-triggers
Christopher Kings-Lynne
Bruce Momjian [Mon, 12 Jul 2004 14:31:04 +0000 (14:31 +0000)]
The attached patch, which incorporates the previous one sent and
currently unapplied regarding spi_internal.c, makes some additional
fixes relating to return types, and also contains the fix for
preventing the use of insecure versions of Safe.pm.
There is one remaing return case that does not appear to work, namely
return of a composite directly in a select, i.e. if foo returns some
composite type, 'select * from foo()' works but 'select foo()' doesn't.
We will either fix that or document it as a limitation.
The function plperl_func_handler is a mess - I will try to get it
cleaned up (and split up) in a subsequent patch, time permitting.
Also, reiterating previous advice - this changes slightly the API for
spi_exec_query - the returned object has either 2 or 3 members: 'status'
(string) and 'proceesed' (int,- number of rows) and, if rows are
returned, 'rows' (array of tuple hashes).
Andrew Dunstan
Bruce Momjian [Mon, 12 Jul 2004 14:23:28 +0000 (14:23 +0000)]
> win32 doesn't support a static initializer for mutexes, thus the first
> user must initialize the lock. The problem are concurrent "first" users
> - the pthread_mutex_t initialization must be synchronized.
> The current implementation is broken, the attached patches fixes that:
> mutex_initlock is a spinlock. If the pthread_mutex_t mutex is not
> initialized, then the spinlock is acquired, if the pthread_mutex_t is
> initialized if it's not yet initialized and then the spinlock is dropped.
Manfred Spraul
Bruce Momjian [Mon, 12 Jul 2004 14:16:28 +0000 (14:16 +0000)]
Back out thread fix until I get clarification.
Bruce Momjian [Mon, 12 Jul 2004 14:11:17 +0000 (14:11 +0000)]
win32 doesn't support a static initializer for mutexes, thus the first
user must initialize the lock. The problem are concurrent "first" users
- the pthread_mutex_t initialization must be synchronized.
The current implementation is broken, the attached patches fixes that:
mutex_initlock is a spinlock. If the pthread_mutex_t mutex is not
initialized, then the spinlock is acquired, if the pthread_mutex_t is
initialized if it's not yet initialized and then the spinlock is
dropped.
Manfred Spraul
Tom Lane [Mon, 12 Jul 2004 05:38:11 +0000 (05:38 +0000)]
Remove TABLESPACE option of CREATE SEQUENCE; sequences will now always
live in database or schema's default tablespace, as per today's discussion.
Also, remove some unused keywords from the grammar (PATH, PENDANT,
VERSION), and fix ALSO, which was added as a keyword but not added
to the keyword classification lists, thus making it worse-than-reserved.
Bruce Momjian [Mon, 12 Jul 2004 03:58:34 +0000 (03:58 +0000)]
New text.
Bruce Momjian [Mon, 12 Jul 2004 02:22:51 +0000 (02:22 +0000)]
Fix library_path with canonicalization.
Bruce Momjian [Mon, 12 Jul 2004 01:54:10 +0000 (01:54 +0000)]
Fix username mismatch in initdb. Magnus.
Bruce Momjian [Mon, 12 Jul 2004 01:37:01 +0000 (01:37 +0000)]
Wording improvement.
Bruce Momjian [Mon, 12 Jul 2004 01:22:53 +0000 (01:22 +0000)]
Tablespace examples for CREATE TABLE/INDEX/SCHEMA/DATABASE as well as
some other examples for CREATE DATABASE.
Gavin Sherry
Bruce Momjian [Mon, 12 Jul 2004 01:10:17 +0000 (01:10 +0000)]
Move comma.
Bruce Momjian [Mon, 12 Jul 2004 01:00:45 +0000 (01:00 +0000)]
The outer #define was forgotten. Attached patch adds it; please apply.
Alvaro
Bruce Momjian [Mon, 12 Jul 2004 00:39:11 +0000 (00:39 +0000)]
Add:
> * Add session start time and last statement time to pg_stat_activity
Bruce Momjian [Mon, 12 Jul 2004 00:23:59 +0000 (00:23 +0000)]
Added Matthew:
< rather than in /contrib
> rather than in /contrib (Matthew)
515a516
> * Matthew T. O'Connor <matthew@zeut.net>
Bruce Momjian [Mon, 12 Jul 2004 00:22:51 +0000 (00:22 +0000)]
New Czech FAQ.
Pavel Stehule
Bruce Momjian [Mon, 12 Jul 2004 00:18:57 +0000 (00:18 +0000)]
Add FAQ entry on hardware selection.
Bruce Momjian [Mon, 12 Jul 2004 00:09:07 +0000 (00:09 +0000)]
Canonicalize preload_libraries after it is split up, not before.
Bruce Momjian [Sun, 11 Jul 2004 23:52:05 +0000 (23:52 +0000)]
Remove:
< * Allow moving sequences and toast tables to other tablespaces
Bruce Momjian [Sun, 11 Jul 2004 23:49:51 +0000 (23:49 +0000)]
Cleanup for canonicalization fixes, from Tom.
Bruce Momjian [Sun, 11 Jul 2004 23:31:27 +0000 (23:31 +0000)]
Add:
> * Allow moving sequences and toast tables to other tablespaces
Bruce Momjian [Sun, 11 Jul 2004 23:26:51 +0000 (23:26 +0000)]
This patch fixes a small error in the Porting PL/SQL to PL/pgSQL
section where a instr function parameter is mistyped as varchar. It
works properly when changed to integer.
Michael Glaesemann
Bruce Momjian [Sun, 11 Jul 2004 23:23:43 +0000 (23:23 +0000)]
Example for create function using argument names
Gavin Sherry
Tom Lane [Sun, 11 Jul 2004 23:13:58 +0000 (23:13 +0000)]
ALTER TABLE SET TABLESPACE. Gavin Sherry, some rework by Tom Lane.
Bruce Momjian [Sun, 11 Jul 2004 23:07:18 +0000 (23:07 +0000)]
Update German FAQ>
Bruce Momjian [Sun, 11 Jul 2004 22:52:18 +0000 (22:52 +0000)]
Update URL's for mysql conversion tools.
Bruce Momjian [Sun, 11 Jul 2004 21:57:03 +0000 (21:57 +0000)]
Add:
> * Add NOVICE output level for helpful messages like automatic sequence/index creation
Bruce Momjian [Sun, 11 Jul 2004 21:48:25 +0000 (21:48 +0000)]
Remove postgresql.conf of 'info' as a valid client_min_messages level.
Bruce Momjian [Sun, 11 Jul 2004 21:34:04 +0000 (21:34 +0000)]
Use canonicalize_path for -D, GUC paths, and paths coming in from
environment variables.
Tom Lane [Sun, 11 Jul 2004 19:52:52 +0000 (19:52 +0000)]
Move TablespaceCreateDbspace() call into smgrcreate(), which is where it
probably should have been to begin with; this is to cover cases like
needing to recreate the per-db directory during WAL replay.
Also, fix heap_create to force pg_class.reltablespace to be zero instead
of the database's default tablespace; this makes the world safe for
CREATE DATABASE to handle all tables in the default tablespace alike,
as per previous discussion. And force pg_class.reltablespace to zero
when creating a relation without physical storage (eg, a view); this
avoids possibly having dangling references in this column after a
subsequent DROP TABLESPACE.
Tom Lane [Sun, 11 Jul 2004 18:01:45 +0000 (18:01 +0000)]
Rename XLOG_BTREE_NEWPAGE xlog record type into XLOG_HEAP_NEWPAGE, and
shift support code into heapam.c accordingly. This is in service of
soon-to-be-committed ALTER TABLE SET TABLESPACE code that will want to
use this same record type for both heaps and indexes.
Theoretically I should have forced initdb for this, but in practice there
is no change in xlog contents because CVS tip will never really emit this
record type anyhow...
Bruce Momjian [Sun, 11 Jul 2004 13:29:16 +0000 (13:29 +0000)]
Use standard macro for psql binary file open. Add comment explaining
control-z requirement.
Tom Lane [Sun, 11 Jul 2004 04:57:20 +0000 (04:57 +0000)]
Cause the format of BC timestamptz output to be 'datetime zone BC' rather
than 'datetime BC zone', because the former is accepted by the timestamptz
input converter while the latter may not be depending on spacing. This
is not a loss of compatibility w.r.t. 7.4 and before, because until very
recently there was never a case where we'd output both zone and 'BC'.
Bruce Momjian [Sun, 11 Jul 2004 03:10:50 +0000 (03:10 +0000)]
Add:
> * Allow moving system tables to other tablespaces, where possible
Bruce Momjian [Sun, 11 Jul 2004 02:59:42 +0000 (02:59 +0000)]
Fix trim_trailing_separator() to not trim c:\ nor \\network\ on Win32.
Bruce Momjian [Sun, 11 Jul 2004 02:03:22 +0000 (02:03 +0000)]
Add:
> * Allow changing of already-created database and schema tablespaces
Bruce Momjian [Sun, 11 Jul 2004 00:54:55 +0000 (00:54 +0000)]
Open files in binary mode on Win32 so control-z isn't seen as EOF.
Bruce Momjian [Sun, 11 Jul 2004 00:28:30 +0000 (00:28 +0000)]
Add:
> * Add an option to sync() before fsync()'ing checkpoint files
Bruce Momjian [Sun, 11 Jul 2004 00:26:36 +0000 (00:26 +0000)]
Add:
<
> * Use a phantom command counter for nested subtransactions to reduce
> tuple overhead
Bruce Momjian [Sun, 11 Jul 2004 00:18:45 +0000 (00:18 +0000)]
Allow configuration files to be placed outside the data directory.
Add new postgresql.conf variables to point to data, pg_hba.conf, and
pg_ident.conf files.
Needs more documentation.
Bruce Momjian [Sun, 11 Jul 2004 00:18:28 +0000 (00:18 +0000)]
Add:
> * Add include functionality to postgresql.conf
>
Tom Lane [Sat, 10 Jul 2004 23:29:16 +0000 (23:29 +0000)]
Defend against overrun of ExtraOptions array --- strictly paranoia,
since the person or script starting the postmaster has to be trusted
anyway.
Tom Lane [Sat, 10 Jul 2004 23:06:50 +0000 (23:06 +0000)]
Check more test points (in fact, every week in 1970..2004) to get a more
accurate matching of our time zone to the system's zone. This method is
able to distinguish Antarctica/Casey from Australia/Perth, as in Chris
K-L's recent example; and it is not materially slower than before, because
the extra checks generally don't get done against very many time zones.
It seems possible that with this test we'd be able to correctly identify
Windows timezones without looking at the timezone name, but I do not
have the ability to try it.
Tom Lane [Sat, 10 Jul 2004 22:58:42 +0000 (22:58 +0000)]
Fix BSD-only coding in port.c (passing a local variable to putenv).
Also a quick but half-baked attempt to make trim_trailing_separator
do the right thing with path consisting only of '/' --- still needs
work for Windows I think.
Tom Lane [Sat, 10 Jul 2004 18:39:23 +0000 (18:39 +0000)]
Test HAVING condition before computing targetlist of an Aggregate node.
This is required by SQL spec to avoid failures in cases like
SELECT sum(win)/sum(lose) FROM ... GROUP BY ... HAVING sum(lose) > 0;
AFAICT we have gotten this wrong since day one. Kudos to Holger Jakobs
for being the first to notice.
Bruce Momjian [Sat, 10 Jul 2004 15:51:28 +0000 (15:51 +0000)]
Clarify schema meanings in pg_dump manual page by referring to object
definitions more frequently.
Bruce Momjian [Sat, 10 Jul 2004 01:24:29 +0000 (01:24 +0000)]
Add --enable-thread-safety-force to force a thread compile even if the
OS thread tests fail.
Bruce Momjian [Wed, 7 Jul 2004 13:04:45 +0000 (13:04 +0000)]
Add OSX thread support for next 7.4.X
Bruce Momjian [Wed, 7 Jul 2004 12:48:54 +0000 (12:48 +0000)]
Formatting improvements:
< The most recent version of this document can be viewed at
< the PostgreSQL web site, http://www.PostgreSQL.org.
> The most recent version of this document can be viewed at the PostgreSQL web site, http://www.PostgreSQL.org.
Bruce Momjian [Wed, 7 Jul 2004 12:45:50 +0000 (12:45 +0000)]
Regenerate:
> #A dash (-) marks changes that will appear in the upcoming 7.5 release.#
Bruce Momjian [Wed, 7 Jul 2004 12:45:16 +0000 (12:45 +0000)]
regenerate.
Bruce Momjian [Wed, 7 Jul 2004 12:44:34 +0000 (12:44 +0000)]
Bold dash line.
> \#A dash (-) marks changes that will appear in the upcoming 7.5 release.#
Bruce Momjian [Wed, 7 Jul 2004 12:25:02 +0000 (12:25 +0000)]
Update highlighting of dash.
Bruce Momjian [Tue, 6 Jul 2004 20:29:31 +0000 (20:29 +0000)]
Move section:
< * Add replication of distributed databases
< o Automatic failover
< o Load balancing
< o Master/slave replication
< o Multi-master replication
< o Partition data across servers
< o Queries across databases or servers (two-phase commit)
< o Allow replication over unreliable or non-persistent links
55a48,55
> * Improve replication solutions
> o Automatic failover
> o Load balancing
> o Master/slave replication
> o Multi-master replication
> o Partition data across servers
> o Queries across databases or servers (two-phase commit)
> o Allow replication over unreliable or non-persistent links
Bruce Momjian [Tue, 6 Jul 2004 19:51:59 +0000 (19:51 +0000)]
Add comment describing ereport() NOTICE/WARNING distinction.
Bruce Momjian [Tue, 6 Jul 2004 16:18:31 +0000 (16:18 +0000)]
Reorder dash mention to be more prominient.
> A dash (-) marks changes that will appear in the upcoming 7.5 release.
>
> Bracketed items "[]" have more detail.
9,12d12
<
< A dash (-) marks changes that will appear in the upcoming 7.5 release.
<
< Bracketed items "[]" have more detail.
Tom Lane [Tue, 6 Jul 2004 04:50:21 +0000 (04:50 +0000)]
Fix broken logic for pretty-printing parenthesis-suppression in UNION
et al.
Bruce Momjian [Tue, 6 Jul 2004 03:23:31 +0000 (03:23 +0000)]
Done:
> * -Fix upper()/lower() to work for multibyte encodings
Tom Lane [Mon, 5 Jul 2004 23:24:12 +0000 (23:24 +0000)]
Revert broken rpath addition.
Tom Lane [Mon, 5 Jul 2004 23:14:14 +0000 (23:14 +0000)]
Fix unchecked mallocs/strdups added by recent placeholder-config-vars
patch.
Thomas Hallgren
Michael Meskes [Mon, 5 Jul 2004 18:51:51 +0000 (18:51 +0000)]
Added free() calls against memory leak in interval.c.
Michael Meskes [Mon, 5 Jul 2004 09:45:54 +0000 (09:45 +0000)]
- Fixed indicator in SET DESCRIPTOR.
- Added special handling of descriptor header information.
- Some code cleanup.
Bruce Momjian [Mon, 5 Jul 2004 02:34:43 +0000 (02:34 +0000)]
Fix paragraph mention in ALTER DATABASE manual page.
Christopher Kings-Lynne
Bruce Momjian [Mon, 5 Jul 2004 02:18:31 +0000 (02:18 +0000)]
Allow plperl to compile with Perl 5.05.
Andrew Dunstan
Tom Lane [Sun, 4 Jul 2004 23:34:24 +0000 (23:34 +0000)]
Fix misspellings: langauge -> language.
Michael Meskes [Sun, 4 Jul 2004 15:02:24 +0000 (15:02 +0000)]
Made sure SET DESCRIPTOR accepts all data types including constants.
Tom Lane [Sun, 4 Jul 2004 02:49:04 +0000 (02:49 +0000)]
Okay, I've had it with answering newbie questions about why plpgsql
FOR loops are giving weird syntax errors. Restructure parsing of FOR
loops so that the integer-loop-vs-query-loop decision is driven off
the presence of '..' between IN and LOOP, rather than the presence
of a matching record/row variable name. Hopefully this will make the
behavior a bit more transparent.
Tom Lane [Sat, 3 Jul 2004 02:55:56 +0000 (02:55 +0000)]
Fix no-longer-correct bit-pushing in TransactionIdSetStatus, per Alvaro.
Tom Lane [Fri, 2 Jul 2004 22:50:23 +0000 (22:50 +0000)]
Add missing operators of the form interval-plus-datetime, as required for
better SQL compliance in this area, per recent discussion. Mark related
operators as commutators where possible. (The system doesn't actually care
about commutator marking for operators not returning boolean, at the moment,
but this seems forward-thinking and besides it made it easier to verify
that we hadn't missed any.)
Also, remove interval-minus-time and interval-minus-timetz operators.
I'm not sure how these got in, but they are nonstandard and had very
obviously broken behavior. (minus is not commutative in anyone's book.)
I doubt anyone had ever used 'em, because we'd surely have gotten a bug
report about it if so.
Joe Conway [Fri, 2 Jul 2004 18:59:25 +0000 (18:59 +0000)]
Andreas Pflug wrote:
From an idea of Bruce, the attached patch implements the function
pg_tablespace_databases(oid) RETURNS SETOF oid
which delivers as set of database oids having objects in the selected
tablespace, enabling an admin to examine only the databases affecting
the tablespace for objects instead of scanning all of them.
initdb forced
Peter Eisentraut [Fri, 2 Jul 2004 15:07:10 +0000 (15:07 +0000)]
Translation update
Joe Conway [Fri, 2 Jul 2004 00:58:09 +0000 (00:58 +0000)]
Attached is a 1 line bug fix for dbmirror that was submitted.
It fixes a bug where some transactions could be dropped when writing
mirrored SQL statements to files.
-- Steven Singer
Tom Lane [Thu, 1 Jul 2004 21:17:13 +0000 (21:17 +0000)]
More paranoia in AtEOSubXact_SPI: don't assume we can safely use SPI_finish
for cleaning up. It seems possible that the memory contexts SPI_finish
would try to touch are already gone; and there's no need for SPI itself
to delete them, since the containing contexts will surely be going away
anyway at transaction end.
Joe Conway [Thu, 1 Jul 2004 20:50:22 +0000 (20:50 +0000)]
plperl update from Andrew Dunstan, deriving (I believe) from Command Prompt's
plperlNG. Review and minor cleanup/improvements by Joe Conway.
Summary of new functionality:
- Shared data space and namespace. There is a new global variable %_SHARED
that functions can use to store and save data between invocations of a
function, or between different functions. Also, all trusted plperl function
now share a common Safe container (this is an optimization, also), which
they can use for storing non-lexical variables, functions, etc.
- Triggers are now supported
- Records can now be returned (as a hash reference)
- Sets of records can now be returned (as a reference to an array of hash
references).
- New function spi_exec_query() provided for performing db functions or
getting data from db.
- Optimization for counting hash keys (Abhijit Menon-Sen)
- Allow return of 'record' and 'setof record'
Tom Lane [Thu, 1 Jul 2004 20:11:03 +0000 (20:11 +0000)]
Further review of xact.c state machine for nested transactions. Fix
problems with starting subtransactions inside already-failed transactions.
Clean up some comments.
Michael Meskes [Thu, 1 Jul 2004 18:32:58 +0000 (18:32 +0000)]
Removed unused variable and added a typecast.