]> granicus.if.org Git - postgresql/log
postgresql
23 years agoRemove unnecessarily enthusiastic parenthesizing in reverse-listing of
Tom Lane [Tue, 10 Jul 2001 00:02:02 +0000 (00:02 +0000)]
Remove unnecessarily enthusiastic parenthesizing in reverse-listing of
IS NULL, IS TRUE, and friends (my fault...)

23 years agoFix rule rewriter so that new ordering of ON INSERT actions applies
Tom Lane [Mon, 9 Jul 2001 23:50:32 +0000 (23:50 +0000)]
Fix rule rewriter so that new ordering of ON INSERT actions applies
in cases of qualified rules as well as unqualified ones.  Tweak rules
test to avoid cluttering output with dummy SELECT results.  Update
documentation to match code.

23 years agoAdd SHARE UPDATE EXCLUSIVE lock mode, coming soon to a VACUUM near you.
Tom Lane [Mon, 9 Jul 2001 22:18:34 +0000 (22:18 +0000)]
Add SHARE UPDATE EXCLUSIVE lock mode, coming soon to a VACUUM near you.
Name chosen per pghackers discussion around 6/22/01.

23 years agoUpdate TODO list.
Bruce Momjian [Mon, 9 Jul 2001 21:39:51 +0000 (21:39 +0000)]
Update TODO list.

23 years agoAdd to replication.
Bruce Momjian [Mon, 9 Jul 2001 21:34:31 +0000 (21:34 +0000)]
Add to replication.

23 years agoUpdate TODO list.
Bruce Momjian [Mon, 9 Jul 2001 21:32:06 +0000 (21:32 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Mon, 9 Jul 2001 21:29:58 +0000 (21:29 +0000)]
Update TODO list.

23 years agoGerman message localization for JDBC
Peter Eisentraut [Mon, 9 Jul 2001 20:25:44 +0000 (20:25 +0000)]
German message localization for JDBC

23 years agoAdd replication emails.
Bruce Momjian [Mon, 9 Jul 2001 20:03:49 +0000 (20:03 +0000)]
Add replication emails.

23 years agoUpdate TODO list.
Bruce Momjian [Mon, 9 Jul 2001 19:57:29 +0000 (19:57 +0000)]
Update TODO list.

23 years agoDocument meaning of lossy column.
Bruce Momjian [Mon, 9 Jul 2001 18:35:52 +0000 (18:35 +0000)]
Document meaning of lossy column.

23 years agopostgresql.badint property name was probably meant to be
Peter Eisentraut [Mon, 9 Jul 2001 16:59:50 +0000 (16:59 +0000)]
postgresql.badint property name was probably meant to be
postgresql.res.badint, since that's the name in the properties file.

23 years agoShow islossy for index.
Peter Eisentraut [Sun, 8 Jul 2001 14:42:17 +0000 (14:42 +0000)]
Show islossy for index.

23 years agoImplement DatabaseMetaData.getCatalogs()
Peter Eisentraut [Sun, 8 Jul 2001 11:08:13 +0000 (11:08 +0000)]
Implement DatabaseMetaData.getCatalogs()

23 years agoBring DatabaseMetaData feature tests up to date:
Peter Eisentraut [Sun, 8 Jul 2001 08:31:08 +0000 (08:31 +0000)]
Bring DatabaseMetaData feature tests up to date:

* NULLs are sorted differently in 7.2
* table correlation names are supported
* GROUP BY, ORDER BY unrelated is supported since 6.4
* ESCAPE/LIKE only supported since 7.1
* outer joins only since 7.1
* preferred term for procedure is "function"
* preferred term for catalog is "database"
* supports SELECT for UPDATE since 6.5
* supports subqueries
* supports UNION; supports UNION ALL since 7.1
* update some of the max lengths to match reality
* rearrange some functions to match the order in the spec
  for easier maintenance

23 years agoSync with jdbc2, remove gratuitous white space differences.
Peter Eisentraut [Sat, 7 Jul 2001 15:52:03 +0000 (15:52 +0000)]
Sync with jdbc2, remove gratuitous white space differences.

23 years agoUpdate TODO list.
Bruce Momjian [Sat, 7 Jul 2001 04:25:07 +0000 (04:25 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Sat, 7 Jul 2001 04:23:17 +0000 (04:23 +0000)]
Update TODO list.

23 years agoResolve a number of oddities in the Java build. First, remove the weird
Peter Eisentraut [Fri, 6 Jul 2001 23:07:20 +0000 (23:07 +0000)]
Resolve a number of oddities in the Java build.  First, remove the weird
redirections between the build files, which didn't work completely.  Now
you just go to the directory of your choice and run make.  Clean up the
build files to have a logical order, fix the unnecessary rebuilds, prevent
the deleting targets from removing files they're not responsible for.  Ant
1.3 does not have a bug.  It deletes directories just fine if you follow
the documentation.

23 years agoImplement LockBufferForCleanup(), which will allow concurrent VACUUM
Tom Lane [Fri, 6 Jul 2001 21:04:26 +0000 (21:04 +0000)]
Implement LockBufferForCleanup(), which will allow concurrent VACUUM
to wait until it's safe to remove tuples and compact free space in a
shared buffer page.  Miscellaneous small code cleanups in bufmgr, too.

23 years agoUse CONNECTION_OK to determine whether startup phase is complete.
Peter Eisentraut [Fri, 6 Jul 2001 19:04:23 +0000 (19:04 +0000)]
Use CONNECTION_OK to determine whether startup phase is complete.

23 years agoUpdate TODO list.
Bruce Momjian [Fri, 6 Jul 2001 18:23:10 +0000 (18:23 +0000)]
Update TODO list.

23 years agoTerminate message doesn't have a trailing zero byte.
Peter Eisentraut [Fri, 6 Jul 2001 18:01:22 +0000 (18:01 +0000)]
Terminate message doesn't have a trailing zero byte.

23 years agoRepair libpq to follow protocol by not sending Terminate messages before
Peter Eisentraut [Fri, 6 Jul 2001 17:58:53 +0000 (17:58 +0000)]
Repair libpq to follow protocol by not sending Terminate messages before
the startup exchange is complete.  Also make sure that packets defined as
single bytes aren't sent with a trailing '\0'.

23 years agoFire rule actions ON INSERT after original statement (if not INSTEAD).
Jan Wieck [Fri, 6 Jul 2001 13:40:47 +0000 (13:40 +0000)]
Fire rule actions ON INSERT after original statement (if not INSTEAD).

Jan

23 years agoFix my old fault(returns auto variable reference).
Hiroshi Inoue [Fri, 6 Jul 2001 09:41:36 +0000 (09:41 +0000)]
Fix my old fault(returns auto variable reference).

23 years agoFix typo. createdb -t --> createdb -T
Tatsuo Ishii [Fri, 6 Jul 2001 02:01:35 +0000 (02:01 +0000)]
Fix typo. createdb -t --> createdb -T

23 years agoDon't assume that max offset number stays fixed on a page when we're
Tom Lane [Thu, 5 Jul 2001 19:33:35 +0000 (19:33 +0000)]
Don't assume that max offset number stays fixed on a page when we're
not holding a pin on the page.  Use double instead of long to count
rows in relation, so that code still works for > LONG_MAX rows in rel.

23 years agoAdded GUC configuration options to control access statistics.
Jan Wieck [Thu, 5 Jul 2001 15:19:40 +0000 (15:19 +0000)]
Added GUC configuration options to control access statistics.

Jan

23 years agoCheck for jakarta-ant before ant, in case 'ant' is the screen saver program.
Peter Eisentraut [Wed, 4 Jul 2001 21:22:55 +0000 (21:22 +0000)]
Check for jakarta-ant before ant, in case 'ant' is the screen saver program.
Then, run a small reality test with $ANT to see whether it works.

23 years agoProhibit a column from appearing twice in a PRIMARY KEY or UNIQUE
Tom Lane [Wed, 4 Jul 2001 17:36:54 +0000 (17:36 +0000)]
Prohibit a column from appearing twice in a PRIMARY KEY or UNIQUE
constraint.  This case (a) is useless, (b) violates SQL92, and
(c) is certain to cause a failure downstream when we try to create
an index with duplicated column names.  So give an appropriate error
message instead of letting the index failure occur.  Per report from
Colin Strickland.  NOTE: currently, CREATE INDEX fooi ON foo(f1,f1)
still fails with 'cannot insert duplicate key' error.  Should we
change that too?  What about functional indexes?

23 years agoRemove ConnectionHook.java. No longer used, bad code.
Bruce Momjian [Wed, 4 Jul 2001 15:57:25 +0000 (15:57 +0000)]
Remove ConnectionHook.java.  No longer used, bad code.

23 years agoThe attached patch removes some old and dead code (and some related
Bruce Momjian [Wed, 4 Jul 2001 15:09:54 +0000 (15:09 +0000)]
The attached patch removes some old and dead code (and some related
misleading comments) from the PG_Stream class.

Anders Bengtsson

23 years agoThis patch moves the setting of the timezone on the SimpleDateFormat
Bruce Momjian [Wed, 4 Jul 2001 15:08:32 +0000 (15:08 +0000)]
This patch moves the setting of the timezone on the SimpleDateFormat
object inside the initialization section instead of doing it everytime
the setTimestamp method is called.  Thanks to Dave Harkness for this
suggestion.

Barry Lind

23 years agoAttached is a patch to remove the ConnectionHook functionality and thus
Bruce Momjian [Wed, 4 Jul 2001 15:07:54 +0000 (15:07 +0000)]
Attached is a patch to remove the ConnectionHook functionality and thus
the JDK 1.3 dependency.  For a further explanation see my posting to the
JDBC list on Friday, explaining why this is being done.

Barry Lind

23 years agoUpdate TODO list.
Bruce Momjian [Wed, 4 Jul 2001 14:59:07 +0000 (14:59 +0000)]
Update TODO list.

23 years agoMore message munging and localization for pg_dump, especially the
Peter Eisentraut [Tue, 3 Jul 2001 20:21:50 +0000 (20:21 +0000)]
More message munging and localization for pg_dump, especially the
--verbose messages, which had not been considered so far.  Output to the
terminal should okay now; comments written into the dump are still English
only, which may or may not be the desirable thing.

23 years agoAdd a little more error checking and reporting to readDatum().
Tom Lane [Tue, 3 Jul 2001 16:52:48 +0000 (16:52 +0000)]
Add a little more error checking and reporting to readDatum().

23 years agoStart the stats collector at a less randomly chosen time. Bad idea
Tom Lane [Tue, 3 Jul 2001 16:52:12 +0000 (16:52 +0000)]
Start the stats collector at a less randomly chosen time.  Bad idea
to start it before we have acquired the data directory lock; also a
bad idea to start it before we have set up to catch SIGCHLD signals.

23 years agoDon't go into infinite loop if /home/postgres/testversion/data directory is not writable.
Tom Lane [Tue, 3 Jul 2001 16:49:48 +0000 (16:49 +0000)]
Don't go into infinite loop if /home/postgres/testversion/data directory is not writable.

23 years agoCorrect substring() example, found by Thomas T. Thai.
Bruce Momjian [Tue, 3 Jul 2001 02:42:18 +0000 (02:42 +0000)]
Correct substring() example, found by Thomas T. Thai.

23 years agoFirst non-stub implementation of shared free space map. It's not super
Tom Lane [Mon, 2 Jul 2001 20:50:46 +0000 (20:50 +0000)]
First non-stub implementation of shared free space map.  It's not super
useful as yet, since its primary source of information is (full) VACUUM,
which makes a concerted effort to get rid of free space before telling
the map about it ... next stop is concurrent VACUUM ...

23 years agoUpdate abstime expected results to match post-30-June-2001 reality.
Tom Lane [Mon, 2 Jul 2001 19:31:52 +0000 (19:31 +0000)]
Update abstime expected results to match post-30-June-2001 reality.
Probably the right fix is to remove 'current' special value entirely,
but I don't want to see regression test failures until that happens.

23 years agoMake the found-a-buffer-when-we-were-expecting-to-extend-the-rel path
Tom Lane [Mon, 2 Jul 2001 18:47:18 +0000 (18:47 +0000)]
Make the found-a-buffer-when-we-were-expecting-to-extend-the-rel path
actually work.  It had been throwing an Assert as of my recent changes
to bufmgr.c, but was not really right even before that AFAICT.

23 years agoUnder new theory of operation wherein postmaster forks children
Tom Lane [Sun, 1 Jul 2001 00:06:23 +0000 (00:06 +0000)]
Under new theory of operation wherein postmaster forks children
immediately, we will fork a child even if the database state does not
permit connections to be accepted (eg, we are in recovery mode).
The child process will correctly reject the connection and exit as
soon as it's finished collecting the connection request message.
However, this means that reaper() must be prepared to see child
process exit signals even while it's waiting for startup or shutdown
process to finish.  As was, a connection request arriving during a
database recovery or shutdown would cause postmaster abort.

23 years agoAllow default transaction isolation level (a.k.a. set session
Peter Eisentraut [Sat, 30 Jun 2001 22:03:26 +0000 (22:03 +0000)]
Allow default transaction isolation level (a.k.a. set session
characteristics) to be set through GUC.

23 years agofix markup
Peter Eisentraut [Sat, 30 Jun 2001 22:01:17 +0000 (22:01 +0000)]
fix markup

23 years agoAdd missing dependency and fix thinko.
Peter Eisentraut [Sat, 30 Jun 2001 21:58:06 +0000 (21:58 +0000)]
Add missing dependency and fix thinko.

23 years agoThe System V resources discussed here apply to NetBSD as well. In fact
D'Arcy J.M. Cain [Sat, 30 Jun 2001 21:15:57 +0000 (21:15 +0000)]
The System V resources discussed here apply to NetBSD as well.  In fact
I just finished changing the GENERIC files and the options(4) man page
on NetBSD to make this clearer.

23 years agoportability enhancements
Peter Eisentraut [Sat, 30 Jun 2001 19:01:27 +0000 (19:01 +0000)]
portability enhancements

23 years agoNLS for the psql \d family of commands. (E.g., the column headers will
Peter Eisentraut [Sat, 30 Jun 2001 17:26:12 +0000 (17:26 +0000)]
NLS for the psql \d family of commands.  (E.g., the column headers will
have localized strings.)  Also, modernize the system catalog queries where
appropriate, e.g., with outer joins.

23 years agogcc did not like new pg_stat macros, for good and sufficient reason.
Tom Lane [Fri, 29 Jun 2001 23:03:02 +0000 (23:03 +0000)]
gcc did not like new pg_stat macros, for good and sufficient reason.
Add 'do { ... } while (0)' decoration to eliminate compiler warnings.

23 years agoUpdate TODO list.
Bruce Momjian [Fri, 29 Jun 2001 21:28:16 +0000 (21:28 +0000)]
Update TODO list.

23 years agoFurther work on connecting the free space map (which is still just a
Tom Lane [Fri, 29 Jun 2001 21:08:25 +0000 (21:08 +0000)]
Further work on connecting the free space map (which is still just a
stub) into the rest of the system.  Adopt a cleaner approach to preventing
deadlock in concurrent heap_updates: allow RelationGetBufferForTuple to
select any page of the rel, and put the onus on it to lock both buffers
in a consistent order.  Remove no-longer-needed isExtend hack from
API of ReleaseAndReadBuffer.

23 years agoFix VACUUM so that it can use pages as move targets even if they do not
Tom Lane [Fri, 29 Jun 2001 20:14:27 +0000 (20:14 +0000)]
Fix VACUUM so that it can use pages as move targets even if they do not
have any newly-dead tuples on them.  This is a longstanding deficiency
that prevents VACUUM from compacting a file as much as one would expect.
Change requires fixing repair_frag to not assume that fraged_pages is
a subset of vacuum_pages.
Also make some further cleanups of places that assumed page numbers fit
in int and tuple counts fit in uint32.

23 years agoAdd replication email.
Bruce Momjian [Fri, 29 Jun 2001 20:10:12 +0000 (20:10 +0000)]
Add replication email.

23 years agoAdd info on MATCH PARTIAL.
Bruce Momjian [Fri, 29 Jun 2001 20:07:23 +0000 (20:07 +0000)]
Add info on MATCH PARTIAL.

23 years agoSimpleDateFormat performance improvement, thread-safe.
Bruce Momjian [Fri, 29 Jun 2001 17:23:33 +0000 (17:23 +0000)]
SimpleDateFormat performance improvement, thread-safe.

Barry Lind

23 years agoFix longstanding error in VACUUM: sometimes would examine a buffer page
Tom Lane [Fri, 29 Jun 2001 16:34:30 +0000 (16:34 +0000)]
Fix longstanding error in VACUUM: sometimes would examine a buffer page
after writing/unpinning it.  An actual failure is unlikely, unless the
system is tremendously short of buffers ... but a bug is a bug.

23 years agoTurned high-frequently called pgstat functions into macros
Jan Wieck [Fri, 29 Jun 2001 16:29:37 +0000 (16:29 +0000)]
Turned high-frequently called pgstat functions into macros
for speed.

Jan

23 years agoFix erroneous GUC variable references from commandline-GUC patch.
Tom Lane [Fri, 29 Jun 2001 16:05:57 +0000 (16:05 +0000)]
Fix erroneous GUC variable references from commandline-GUC patch.

23 years agoRepair logic error for multi-key indexes. From Oleg Bartunov.
Tom Lane [Thu, 28 Jun 2001 16:00:07 +0000 (16:00 +0000)]
Repair logic error for multi-key indexes.  From Oleg Bartunov.

23 years agoAdd to thread item.
Bruce Momjian [Thu, 28 Jun 2001 15:19:11 +0000 (15:19 +0000)]
Add to thread item.

23 years agoInstall infrastructure for shared-memory free space map. Doesn't actually
Tom Lane [Wed, 27 Jun 2001 23:31:40 +0000 (23:31 +0000)]
Install infrastructure for shared-memory free space map.  Doesn't actually
do anything yet, but it has the necessary connections to initialization
and so forth.  Make some gestures towards allowing number of blocks in
a relation to be BlockNumber, ie, unsigned int, rather than signed int.
(I doubt I got all the places that are sloppy about it, yet.)  On the
way, replace the hardwired NLOCKS_PER_XACT fudge factor with a GUC
variable.

23 years agoNational language support for pg_dump and pg_restore. Combined with big
Peter Eisentraut [Wed, 27 Jun 2001 21:21:37 +0000 (21:21 +0000)]
National language support for pg_dump and pg_restore.  Combined with big
message clean up.

23 years agoRemove another unused include file with obsolete, useless,
Tom Lane [Wed, 27 Jun 2001 19:02:48 +0000 (19:02 +0000)]
Remove another unused include file with obsolete, useless,
confusing definitions in it.

23 years agoAdd jdbc item.
Bruce Momjian [Wed, 27 Jun 2001 18:07:11 +0000 (18:07 +0000)]
Add jdbc item.

23 years agoUpdate TODO list.
Bruce Momjian [Wed, 27 Jun 2001 18:06:49 +0000 (18:06 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Wed, 27 Jun 2001 18:05:37 +0000 (18:05 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Wed, 27 Jun 2001 17:27:40 +0000 (17:27 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Wed, 27 Jun 2001 16:24:17 +0000 (16:24 +0000)]
Update TODO list.

23 years agoHandle Procedure calls.
Hiroshi Inoue [Wed, 27 Jun 2001 07:38:07 +0000 (07:38 +0000)]
Handle Procedure calls.
Now the version is 7.01.0006.

23 years agoUpdate TODO list.
Bruce Momjian [Tue, 26 Jun 2001 19:43:11 +0000 (19:43 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Tue, 26 Jun 2001 15:07:59 +0000 (15:07 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Tue, 26 Jun 2001 04:04:49 +0000 (04:04 +0000)]
Update TODO list.

23 years agoUpdate TODO list.
Bruce Momjian [Tue, 26 Jun 2001 04:03:25 +0000 (04:03 +0000)]
Update TODO list.

23 years agoFix a couple remaining places where GUC variables were assigned to
Tom Lane [Mon, 25 Jun 2001 23:03:03 +0000 (23:03 +0000)]
Fix a couple remaining places where GUC variables were assigned to
directly, rather than through SetConfigOption().

23 years agoFix a couple remaining places where GUC variables were assigned to
Tom Lane [Mon, 25 Jun 2001 22:56:05 +0000 (22:56 +0000)]
Fix a couple remaining places where GUC variables were assigned to
directly, rather than through SetConfigOption().

23 years agoOptimizer can now estimate selectivity of IS NULL, IS NOT NULL,
Tom Lane [Mon, 25 Jun 2001 21:11:45 +0000 (21:11 +0000)]
Optimizer can now estimate selectivity of IS NULL, IS NOT NULL,
IS TRUE, etc, with some degree of verisimilitude.  Split out
selectivity support functions from builtins.h into a new header
file selfuncs.h, so as to reduce the number of header files builtins.h
must depend on.  Fix a few missing inclusions exposed thereby.
From Joe Conway, with some kibitzing from Tom Lane.

23 years agoSuppress gcc warning.
Tom Lane [Mon, 25 Jun 2001 20:20:02 +0000 (20:20 +0000)]
Suppress gcc warning.

23 years agoHigh memory usage
Bruce Momjian [Mon, 25 Jun 2001 01:53:59 +0000 (01:53 +0000)]
High memory usage

Here is a patch which inspired by Michael Stephens that should work

Dave Cramer

23 years agoBack out BYTEA binary compatibility changes.
Bruce Momjian [Sun, 24 Jun 2001 02:41:21 +0000 (02:41 +0000)]
Back out BYTEA binary compatibility changes.

23 years agoDon't use a temp file. It was created insecurely and was easy to do without.
Peter Eisentraut [Sat, 23 Jun 2001 23:29:48 +0000 (23:29 +0000)]
Don't use a temp file.  It was created insecurely and was easy to do without.

23 years agoSince a missing pg_pwd file is a valid situation, don't print an error
Peter Eisentraut [Sat, 23 Jun 2001 23:26:17 +0000 (23:26 +0000)]
Since a missing pg_pwd file is a valid situation, don't print an error
message in that case.

23 years ago> Marko Kreen <marko@l-t.ee> writes:
Bruce Momjian [Sat, 23 Jun 2001 22:23:49 +0000 (22:23 +0000)]
> Marko Kreen <marko@l-t.ee> writes:
> > secure_ctx changes too.  it will be PGC_BACKEND after '-p'.
>
> Oh, okay, I missed that part.  Could we see the total state of the
> patch --- ie, a diff against current CVS, not a bunch of deltas?
> I've gotten confused about what's in and what's out.

Ok, here it is.  Cleared the ctx comment too - after -p
it will be PGC_BACKEND in any case.

Marko Kreen

23 years agoHere the latest version and first working release of Ora2Pg a tool to export
Bruce Momjian [Sat, 23 Jun 2001 02:56:23 +0000 (02:56 +0000)]
Here the latest version and first working release of Ora2Pg a tool to export
Oracle database to PostgreSQL.

    It currently dump the database schema (tables, views, sequences,
    indexes, grants), with primary, unique and foreign keys into PostgreSQL
    syntax without editing the SQL code generated. You can dump only a
    particular schema from the Oracle database.

    Functions, procedures and triggers with SQL or PLSQL code generated must
    be reviewed to match the PostgreSQL syntax. Some usefull recommandation
    on porting Oracle to PostgreSQL can be found at
http://techdocs.postgresql.org/
    under the "Converting from other Databases to PostgreSQL" Oracle part. I
just
    notice one thing more is that the trunc() function in Oracle is the same for
number
    or date so be carefull when porting to PostgreSQL to use trunc() for number
and
    date_trunc() for date.

I will add more precision in type NUMBER conversion based on length to match
as closest as possible all rich PostgreSQL numerics type. But it seems not to be

urgent as it seems that Oracle DBAs only create number with length 22 (default)
Space seems not to be their problem...

Gilles DAROLD

23 years agoAdd TEMPORARY sequences and have SERIAL on a temp table have a temporary
Bruce Momjian [Sat, 23 Jun 2001 00:07:34 +0000 (00:07 +0000)]
Add TEMPORARY sequences and have SERIAL on a temp table have a temporary
sequence.

23 years agofix markup
Peter Eisentraut [Sat, 23 Jun 2001 00:03:10 +0000 (00:03 +0000)]
fix markup

23 years agoupdates for new startup sequence, some reformatting
Peter Eisentraut [Fri, 22 Jun 2001 23:27:48 +0000 (23:27 +0000)]
updates for new startup sequence, some reformatting

23 years agoAttached is documentation describing plperlu differences from plperl.
Bruce Momjian [Fri, 22 Jun 2001 21:37:14 +0000 (21:37 +0000)]
Attached is documentation describing plperlu differences from plperl.

Alex Pilosov

23 years agoThe new files for statistical system views.
Jan Wieck [Fri, 22 Jun 2001 19:18:36 +0000 (19:18 +0000)]
The new files for statistical system views.

Jan

23 years agoStatistical system views (yet without the config stuff, but
Jan Wieck [Fri, 22 Jun 2001 19:16:24 +0000 (19:16 +0000)]
Statistical system views (yet without the config stuff, but
it's hard to keep such massive changes in sync with the tree
so I need to get it in and work from there now).

Jan

23 years agoMention that EXPLAIN results on small tables shouldn't be extrapolated
Tom Lane [Fri, 22 Jun 2001 18:53:36 +0000 (18:53 +0000)]
Mention that EXPLAIN results on small tables shouldn't be extrapolated
to large tables.  Recommend ANALYZE or VACUUM ANALYZE after populating
a table.

23 years agoInclude catalog/pg_type.h instead of manually extracting the interesting
Peter Eisentraut [Fri, 22 Jun 2001 17:48:39 +0000 (17:48 +0000)]
Include catalog/pg_type.h instead of manually extracting the interesting
oid values.

23 years agoChange SQLPrimaryKeys() so that it detects the primary key
Hiroshi Inoue [Fri, 22 Jun 2001 05:59:43 +0000 (05:59 +0000)]
Change SQLPrimaryKeys() so that it detects the primary key
other than tablename_pkey.

23 years agoAdd support to lock manager for conditionally locking a lock (ie,
Tom Lane [Fri, 22 Jun 2001 00:04:59 +0000 (00:04 +0000)]
Add support to lock manager for conditionally locking a lock (ie,
return without waiting if we can't get the lock immediately).
Not used yet, but will be needed for concurrent VACUUM.

23 years agoRemove unused include file for long-dead flavors of locking.
Tom Lane [Thu, 21 Jun 2001 21:01:36 +0000 (21:01 +0000)]
Remove unused include file for long-dead flavors of locking.

23 years agoTweak error message.
Tom Lane [Thu, 21 Jun 2001 19:45:45 +0000 (19:45 +0000)]
Tweak error message.

23 years agoFix strangely formatted comment.
Bruce Momjian [Thu, 21 Jun 2001 18:25:54 +0000 (18:25 +0000)]
Fix strangely formatted comment.

23 years agoA bit of code beautification/cleanup of obsolete comments. Rethink
Tom Lane [Thu, 21 Jun 2001 16:43:24 +0000 (16:43 +0000)]
A bit of code beautification/cleanup of obsolete comments.  Rethink
ordering of startup operations in one or two places.