]> granicus.if.org Git - postgresql/log
postgresql
24 years agoKeep CVS quiet about derived file guc-file.c.
Tom Lane [Fri, 2 Jun 2000 00:04:26 +0000 (00:04 +0000)]
Keep CVS quiet about derived file guc-file.c.

24 years agocreatelang fix
Bruce Momjian [Thu, 1 Jun 2000 23:40:31 +0000 (23:40 +0000)]
createlang fix

24 years agoLexer defended us against overlength plain identifiers, but not against
Tom Lane [Thu, 1 Jun 2000 22:21:05 +0000 (22:21 +0000)]
Lexer defended us against overlength plain identifiers, but not against
overlength quoted identifiers.  Death and destruction ensue...

24 years agoAdd BSDI readme
Bruce Momjian [Thu, 1 Jun 2000 20:35:47 +0000 (20:35 +0000)]
Add BSDI readme

24 years agoUpdate replication todo.
Bruce Momjian [Thu, 1 Jun 2000 19:46:29 +0000 (19:46 +0000)]
Update replication todo.

24 years agoUpdate TODO list.
Bruce Momjian [Thu, 1 Jun 2000 19:12:30 +0000 (19:12 +0000)]
Update TODO list.

24 years agoAdd lock todo items
Bruce Momjian [Thu, 1 Jun 2000 18:41:57 +0000 (18:41 +0000)]
Add lock todo items

24 years agoThe definition for "ProcessConfigFile()" in guc-file.l does not match
Bruce Momjian [Thu, 1 Jun 2000 16:46:50 +0000 (16:46 +0000)]
The definition for "ProcessConfigFile()" in guc-file.l does not match
the prototype in guc.h.  The following patch corrects that.

Billy G. Allie

24 years agoSimplify overly-clever Make rule, which evidently confuses at least
Tom Lane [Thu, 1 Jun 2000 14:52:25 +0000 (14:52 +0000)]
Simplify overly-clever Make rule, which evidently confuses at least
some versions of gmake (mine didn't do the right thing, anyway).

24 years agoRemoved timezone in ResultSet.getTimestamp()
Peter Mount [Thu, 1 Jun 2000 06:33:01 +0000 (06:33 +0000)]
Removed timezone in ResultSet.getTimestamp()

24 years agoUpdate 7.0.1 for Tatsuo
Bruce Momjian [Thu, 1 Jun 2000 06:02:14 +0000 (06:02 +0000)]
Update 7.0.1 for Tatsuo

24 years agoMention pg_upgrade
Bruce Momjian [Thu, 1 Jun 2000 05:58:42 +0000 (05:58 +0000)]
Mention pg_upgrade

24 years agoUpdate 7.0.1
Bruce Momjian [Thu, 1 Jun 2000 05:48:42 +0000 (05:48 +0000)]
Update 7.0.1

24 years agoFixups for 7.0.1
Bruce Momjian [Thu, 1 Jun 2000 05:13:18 +0000 (05:13 +0000)]
Fixups for 7.0.1

24 years agoMore perl cleanup
Bruce Momjian [Thu, 1 Jun 2000 03:07:33 +0000 (03:07 +0000)]
More perl cleanup

24 years agoRename perl example eg directory to examples.
Bruce Momjian [Thu, 1 Jun 2000 03:05:24 +0000 (03:05 +0000)]
Rename perl example eg directory to examples.

24 years agoUpdate pgcvslog
Bruce Momjian [Thu, 1 Jun 2000 01:34:02 +0000 (01:34 +0000)]
Update pgcvslog

24 years agoall array stuff fixed.
Bruce Momjian [Wed, 31 May 2000 21:17:44 +0000 (21:17 +0000)]
all array stuff fixed.

24 years agoTweak recognition of range-clause pairs so that 'var > $1 AND var < $2'
Tom Lane [Wed, 31 May 2000 15:38:53 +0000 (15:38 +0000)]
Tweak recognition of range-clause pairs so that 'var > $1 AND var < $2'
(ie, parameters instead of consts) will be treated as a range query.
We do not know the actual selectivities involved, but it seems like
a good idea to use a smaller estimate than we would use for two unrelated
inequalities.

24 years agoThe heralded `Grand Unified Configuration scheme' (GUC)
Peter Eisentraut [Wed, 31 May 2000 00:28:42 +0000 (00:28 +0000)]
The heralded `Grand Unified Configuration scheme' (GUC)

That means you can now set your options in either or all of $PGDATA/configuration,
some postmaster option (--enable-fsync=off), or set a SET command. The list of
options is in backend/utils/misc/guc.c, documentation will be written post haste.

pg_options is gone, so is that pq_geqo config file. Also removed were backend -K,
-Q, and -T options (no longer applicable, although -d0 does the same as -Q).

Added to configure an --enable-syslog option.

changed all callers from TPRINTF to elog(DEBUG)

24 years agoTypo fix
Bruce Momjian [Tue, 30 May 2000 18:00:30 +0000 (18:00 +0000)]
Typo fix

24 years agoUpdate pg_hba.conf with more examples
Bruce Momjian [Tue, 30 May 2000 17:39:56 +0000 (17:39 +0000)]
Update pg_hba.conf with more examples

24 years agoUpdate pg_hba.conf.sample with better examples and descriptions
Bruce Momjian [Tue, 30 May 2000 17:18:25 +0000 (17:18 +0000)]
Update pg_hba.conf.sample with better examples and descriptions

24 years agoCopy pg_ident.conf.sample into /lib directory. Rename USERAUTH to
Bruce Momjian [Tue, 30 May 2000 16:36:15 +0000 (16:36 +0000)]
Copy pg_ident.conf.sample into /lib directory.  Rename USERAUTH to
AUTHTYPE in config file.  Patch both branches.

24 years agoOoops, looks like I broke fastpath in last changes...
Tom Lane [Tue, 30 May 2000 07:09:23 +0000 (07:09 +0000)]
Ooops, looks like I broke fastpath in last changes...

24 years agoAdded header files required for ALTER TABLE DROP COLUMN
Hiroshi Inoue [Tue, 30 May 2000 06:22:44 +0000 (06:22 +0000)]
Added header files required for ALTER TABLE DROP COLUMN
trial implementation.

24 years agoThird round of fmgr updates: eliminate calls using fmgr() and
Tom Lane [Tue, 30 May 2000 04:25:00 +0000 (04:25 +0000)]
Third round of fmgr updates: eliminate calls using fmgr() and
fmgr_faddr() in favor of new-style calls.  Lots of cleanup of
sloppy casts to use XXXGetDatum and DatumGetXXX ...

24 years agoRemove unused include files. Do not touch /port or includes used by defines.
Bruce Momjian [Tue, 30 May 2000 00:49:57 +0000 (00:49 +0000)]
Remove unused include files.  Do not touch /port or includes used by defines.

24 years agoMore <> cleanup
Bruce Momjian [Mon, 29 May 2000 21:26:04 +0000 (21:26 +0000)]
More <> cleanup

24 years agoCleanup of <> and ""
Bruce Momjian [Mon, 29 May 2000 21:25:07 +0000 (21:25 +0000)]
Cleanup of <> and ""

24 years agoConvert array_map to use new fmgr interface.
Tom Lane [Mon, 29 May 2000 21:02:32 +0000 (21:02 +0000)]
Convert array_map to use new fmgr interface.

24 years agoNeglected to add fmgr.h to set of installed headers...
Tom Lane [Mon, 29 May 2000 20:51:35 +0000 (20:51 +0000)]
Neglected to add fmgr.h to set of installed headers...

24 years agoUpdate array_iterator to use new fmgr interface.
Tom Lane [Mon, 29 May 2000 20:30:11 +0000 (20:30 +0000)]
Update array_iterator to use new fmgr interface.

24 years agoTweak fmgrtab generation so that the F_XXX macros that give OIDs for
Tom Lane [Mon, 29 May 2000 20:18:30 +0000 (20:18 +0000)]
Tweak fmgrtab generation so that the F_XXX macros that give OIDs for
built-in procedures are named after the prosrc field of pg_proc (ie,
the actual C function name), not the proname field.  This did not use
to make a difference back when the two were always the same, but in the
presence of overloaded proname values we'd best try to use the C name
instead.  AFAICT this change affects no existing code, but it is
necessary to be able to get at some built-in functions that no macro
was being generated for before.

24 years agoRepair problems with overrun of timezone name length. Increase MAXTZLEN
Tom Lane [Mon, 29 May 2000 19:16:57 +0000 (19:16 +0000)]
Repair problems with overrun of timezone name length.  Increase MAXTZLEN
to 10, and be consistent about whether it counts the trailing null (it
does not).  Also increase MAXDATELEN to be sure no buffer overflows are
caused by the longer MAXTZLEN.

24 years agoAdd analyze.c file for split.
Bruce Momjian [Mon, 29 May 2000 17:44:17 +0000 (17:44 +0000)]
Add analyze.c file for split.

24 years agoSplit vacuum and analyze into separate files
Bruce Momjian [Mon, 29 May 2000 17:40:45 +0000 (17:40 +0000)]
Split vacuum and analyze into separate files

24 years agoUpdate messages.
Bruce Momjian [Mon, 29 May 2000 17:11:58 +0000 (17:11 +0000)]
Update messages.

24 years agoMake analyze do vacuum/analyze in one step.
Bruce Momjian [Mon, 29 May 2000 17:07:57 +0000 (17:07 +0000)]
Make analyze do vacuum/analyze in one step.

24 years agoMore vacuum cleanup
Bruce Momjian [Mon, 29 May 2000 17:06:15 +0000 (17:06 +0000)]
More vacuum cleanup

24 years agomore cleanup
Bruce Momjian [Mon, 29 May 2000 16:21:05 +0000 (16:21 +0000)]
more cleanup

24 years agoAdd analyze log messages for verbose mode.
Bruce Momjian [Mon, 29 May 2000 16:06:37 +0000 (16:06 +0000)]
Add analyze log messages for verbose mode.

24 years agocleanup
Bruce Momjian [Mon, 29 May 2000 15:48:47 +0000 (15:48 +0000)]
cleanup

24 years agoAllow vacuum to perform analyze with shared lock. Update cvs manual.
Bruce Momjian [Mon, 29 May 2000 15:44:55 +0000 (15:44 +0000)]
Allow vacuum to perform analyze with shared lock.  Update cvs manual.

24 years agoGenerated header files parse.h and fmgroids.h are now copied into
Tom Lane [Mon, 29 May 2000 05:45:56 +0000 (05:45 +0000)]
Generated header files parse.h and fmgroids.h are now copied into
the src/include tree, so that -I backend is no longer necessary anywhere.
Also, clean up some bit rot in contrib tree.

24 years agoSecond round of fmgr changes: triggers are now invoked in new style,
Tom Lane [Mon, 29 May 2000 01:59:17 +0000 (01:59 +0000)]
Second round of fmgr changes: triggers are now invoked in new style,
CurrentTriggerData is history.

24 years agoMore vacuum cleanups
Bruce Momjian [Mon, 29 May 2000 01:55:07 +0000 (01:55 +0000)]
More vacuum cleanups

24 years agoMore vacuum renaming.
Bruce Momjian [Mon, 29 May 2000 01:46:00 +0000 (01:46 +0000)]
More vacuum renaming.

24 years agoMiscellaneous cleanups of places that needed to account for new
Tom Lane [Sun, 28 May 2000 20:34:52 +0000 (20:34 +0000)]
Miscellaneous cleanups of places that needed to account for new
pg_language entries.

24 years agoConstant-expression simplifier now knows how to simplify strict functions
Tom Lane [Sun, 28 May 2000 20:33:28 +0000 (20:33 +0000)]
Constant-expression simplifier now knows how to simplify strict functions
that have at least one constant-NULL input, even if other inputs are
not constants.

24 years agoInstall fmgr rewrite doc as README file.
Tom Lane [Sun, 28 May 2000 18:06:55 +0000 (18:06 +0000)]
Install fmgr rewrite doc as README file.
Need to update user docs still ...

24 years agoFirst round of changes for new fmgr interface. fmgr itself and the
Tom Lane [Sun, 28 May 2000 17:56:29 +0000 (17:56 +0000)]
First round of changes for new fmgr interface.  fmgr itself and the
key call sites are changed, but most called functions are still oldstyle.
An exception is that the PL managers are updated (so, for example, NULL
handling now behaves as expected in plperl and plpgsql functions).
NOTE initdb is forced due to added column in pg_proc.

24 years ago'CREATE FUNC TION' => 'CREATE FUNCTION'.
Tom Lane [Sat, 27 May 2000 18:18:31 +0000 (18:18 +0000)]
'CREATE FUNC TION' => 'CREATE FUNCTION'.

24 years agodefine YY_NEVER_INTERACTIVE for flex, to persuade flex that it's not
Tom Lane [Sat, 27 May 2000 05:13:38 +0000 (05:13 +0000)]
define YY_NEVER_INTERACTIVE for flex, to persuade flex that it's not
necessary to call isatty() for each and every received query.  That's
one less kernel call per query cycle ...

24 years agoUpdate kerberos patch
Bruce Momjian [Sat, 27 May 2000 04:13:05 +0000 (04:13 +0000)]
Update kerberos patch

24 years agoUpdate readme.kerberos
Bruce Momjian [Sat, 27 May 2000 04:01:09 +0000 (04:01 +0000)]
Update readme.kerberos

24 years agoBack out kerberos changes. Causes compile problems.
Bruce Momjian [Sat, 27 May 2000 03:58:20 +0000 (03:58 +0000)]
Back out kerberos changes.  Causes compile problems.

24 years agoAdd README.kerbros
Bruce Momjian [Sat, 27 May 2000 03:42:32 +0000 (03:42 +0000)]
Add README.kerbros

24 years agoPatch for Kerberos V.
Bruce Momjian [Sat, 27 May 2000 03:39:33 +0000 (03:39 +0000)]
Patch for Kerberos V.

Most (nearly all) of the work was done by David Wragg <dpw@doc.ic.ac.uk>

He patched 6.5.3. I've updated it for 7.0RC5.

It works for MIT kerberos 1.1.1 (and previously for 1.0.6 as well).

I've got the patch against 6.5.3, plus kerberized RPMS.

Mike Wyer <mw@doc.ic.ac.uk>     ||         "Woof?"

24 years agoRemove // comments from ODBC.
Bruce Momjian [Sat, 27 May 2000 03:35:14 +0000 (03:35 +0000)]
Remove // comments from ODBC.

24 years agoRemove pgaccess dll's from the distribution.
Bruce Momjian [Sat, 27 May 2000 03:14:10 +0000 (03:14 +0000)]
Remove pgaccess dll's from the distribution.

24 years agoClean up pg_hba.conf
Bruce Momjian [Sat, 27 May 2000 02:19:44 +0000 (02:19 +0000)]
Clean up pg_hba.conf

24 years agoImprove pg_hba.conf examples
Bruce Momjian [Sat, 27 May 2000 01:32:01 +0000 (01:32 +0000)]
Improve pg_hba.conf examples

24 years agoReduce eqsel()'s fudge-factor for estimating the frequency of values
Tom Lane [Fri, 26 May 2000 17:19:15 +0000 (17:19 +0000)]
Reduce eqsel()'s fudge-factor for estimating the frequency of values
other than the most common value in a column.  We had had 0.5, make it
0.1 to make it more likely that an indexscan will be chosen.  Really
need better statistics instead, but this should stem the bleeding
meanwhile ...

24 years agoFix \h SELECT to not show SELECT INTO.
Bruce Momjian [Fri, 26 May 2000 15:47:18 +0000 (15:47 +0000)]
Fix \h SELECT to not show SELECT INTO.

24 years agoFix too long syslog message problem
Tatsuo Ishii [Fri, 26 May 2000 12:17:48 +0000 (12:17 +0000)]
Fix too long syslog message problem

24 years agoGenerate a reasonable error message when an aggregate function is applied
Tom Lane [Fri, 26 May 2000 03:56:40 +0000 (03:56 +0000)]
Generate a reasonable error message when an aggregate function is applied
to an undecorated relation name (cf. example from Ed Loehr, 5/25/00).

24 years agoSpell fix
Bruce Momjian [Fri, 26 May 2000 03:15:18 +0000 (03:15 +0000)]
Spell fix

24 years agoFix initlocation syntax example for createdb
Bruce Momjian [Fri, 26 May 2000 02:07:15 +0000 (02:07 +0000)]
Fix initlocation syntax example for createdb

24 years agoMore paranoia about global variables containing references to long-
Tom Lane [Fri, 26 May 2000 01:38:08 +0000 (01:38 +0000)]
More paranoia about global variables containing references to long-
since-closed file descriptors...

24 years agoAfter closing frontend socket, set MyProcPort->sock = -1 to ensure that
Tom Lane [Fri, 26 May 2000 01:26:19 +0000 (01:26 +0000)]
After closing frontend socket, set MyProcPort->sock = -1 to ensure that
subsequent I/O attempts fail cleanly.  I'm speculating about failure
scenarios in which we do pq_close, then something in a proc_exit routine
opens a file (re-using that kernel FD number), then something else
fails and tries to write an elog message to the frontend ... message
ends up in opened file, oops.  No known examples of this but it seems
like a potential hole.

24 years agoAdd some elog(DEBUG)'s to help diagnose mdblindwrt failures.
Tom Lane [Thu, 25 May 2000 23:30:20 +0000 (23:30 +0000)]
Add some elog(DEBUG)'s to help diagnose mdblindwrt failures.

24 years agoClean up sloppy coding of _outAExpr().
Tom Lane [Thu, 25 May 2000 22:43:12 +0000 (22:43 +0000)]
Clean up sloppy coding of _outAExpr().

24 years agoModify raw parsetree representation returned by gram.y for SubLinks:
Tom Lane [Thu, 25 May 2000 22:42:19 +0000 (22:42 +0000)]
Modify raw parsetree representation returned by gram.y for SubLinks:
the oper field should be a valid Node structure so it can be dumped by
outfuncs.c without risk of coredump.  (We had been using a raw pointer
to character string, which surely is NOT a valid Node.)  This doesn't
cause any backwards compatibility problems for stored rules, since
raw unanalyzed parsetrees are never stored.

24 years agoDo table renaming in a sane order: physical file rename must happen
Tom Lane [Thu, 25 May 2000 21:30:20 +0000 (21:30 +0000)]
Do table renaming in a sane order: physical file rename must happen
*last*, after all updating of system catalogs.  In old code, an error
detected during TypeRename left the relation hosed.  Also, add a call
to flush the relation's relcache entry, rather than trusting to shared
cache invalidation to flush it for us.

24 years agoheap_drop() should flush the relcache entry for the
Tom Lane [Thu, 25 May 2000 21:25:32 +0000 (21:25 +0000)]
heap_drop() should flush the relcache entry for the
relation being dropped.

24 years agoQuote database name so that not-all-lowercase names are handled safely.
Tom Lane [Thu, 25 May 2000 20:18:15 +0000 (20:18 +0000)]
Quote database name so that not-all-lowercase names are handled safely.

24 years ago! * Users doing non-blocking connections need to handle the reset
Bruce Momjian [Thu, 25 May 2000 19:09:55 +0000 (19:09 +0000)]
!        * Users doing non-blocking connections need to handle the reset
!        * themselves, they'll need to check the connection status if we
!        * return an error.

Alfred Perlstein

24 years agoUpdate TODO list.
Bruce Momjian [Thu, 25 May 2000 16:10:01 +0000 (16:10 +0000)]
Update TODO list.

24 years agoSpell fix
Bruce Momjian [Thu, 25 May 2000 15:32:03 +0000 (15:32 +0000)]
Spell fix

24 years agoOn solaris, createdb/dropdb fails because of strange behavior of system().
Tatsuo Ishii [Thu, 25 May 2000 06:53:43 +0000 (06:53 +0000)]
On solaris, createdb/dropdb fails because of strange behavior of system().
(it returns error with errno ECHILD upon successful completion of commands).
This fix ignores an error from system() if errno == ECHILD.

24 years agoMake the world safe for QNX's busted shell ...
Tom Lane [Wed, 24 May 2000 22:43:59 +0000 (22:43 +0000)]
Make the world safe for QNX's busted shell ...

24 years agoMake the world safe for QNX's busted shell ...
Tom Lane [Wed, 24 May 2000 22:32:59 +0000 (22:32 +0000)]
Make the world safe for QNX's busted shell ...

24 years agoadd a --with-setproctitle switch to configure that leaves the use of setproctitle()
Marc G. Fournier [Wed, 24 May 2000 14:58:21 +0000 (14:58 +0000)]
add a --with-setproctitle switch to configure that leaves the use of setproctitle()
disabled by default ...

24 years agoUpdate so init displays status with setproctitle too, like the rest of them.
Bruce Momjian [Wed, 24 May 2000 00:24:17 +0000 (00:24 +0000)]
Update so init displays status with setproctitle too, like the rest of them.

24 years agoMake setproctitle update for every query.
Bruce Momjian [Wed, 24 May 2000 00:14:26 +0000 (00:14 +0000)]
Make setproctitle update for every query.

24 years agoComment out no-op ps updates for setproctitle(), until we figure out
Bruce Momjian [Tue, 23 May 2000 22:50:55 +0000 (22:50 +0000)]
Comment out no-op ps updates for setproctitle(), until we figure out
what to do.

24 years agocomment cleanup
Bruce Momjian [Tue, 23 May 2000 22:16:27 +0000 (22:16 +0000)]
comment cleanup

24 years agopg_ctl does not use -S by default anymore so update documentation
Bruce Momjian [Tue, 23 May 2000 21:46:57 +0000 (21:46 +0000)]
pg_ctl does not use -S by default anymore so update documentation

24 years agoFix problem in which sloppily-coded test in ExecInitIndexScan would
Tom Lane [Tue, 23 May 2000 16:56:37 +0000 (16:56 +0000)]
Fix problem in which sloppily-coded test in ExecInitIndexScan would
think that both sides of indexqual look like index keys.  An example is
create table inside (f1 float8 primary key);
create table outside (g1 float8, g2 float8);
select * from inside,outside where f1 = atan2(g1+1, g2);
ERROR:  ExecInitIndexScan: both left and right ops are rel-vars
(note that failure is potentially platform-dependent).  Solution is a
cleanup I had had in mind to make anyway: functional index keys should
be represented as Var nodes in the fixed indexqual, just like regular
index keys.

24 years agoTwiddle C++ configuration checks so that we #include <string> (if
Tom Lane [Tue, 23 May 2000 04:55:44 +0000 (04:55 +0000)]
Twiddle C++ configuration checks so that we #include <string> (if
it exists) before testing 'using namespace std'.  This is necessary
on some C++ setups where the compiler won't take a 'using' until
you've included a header that mentions namespace std.  (Pretty braindead
if you ask me, but...)

24 years agoTransmit -I switches selected by configure (particularly those from
Tom Lane [Tue, 23 May 2000 02:12:46 +0000 (02:12 +0000)]
Transmit -I switches selected by configure (particularly those from
--with-includes) to makefiles for pltcl and plperl, so that these
switches will be used even though we do not want other top-level
CFLAGS.  Ain't it fun trying to support multiple-compiler platforms?

24 years agoCast parameters to ckfree to (char *) to suppress compiler warnings.
Tom Lane [Tue, 23 May 2000 01:59:05 +0000 (01:59 +0000)]
Cast parameters to ckfree to (char *) to suppress compiler warnings.

24 years agoIrix fixes from Murad Nayal
Bruce Momjian [Mon, 22 May 2000 23:56:44 +0000 (23:56 +0000)]
Irix fixes from Murad Nayal

24 years agoReformatted the install file as it used to be
Peter Eisentraut [Mon, 22 May 2000 22:04:47 +0000 (22:04 +0000)]
Reformatted the install file as it used to be

24 years agoCleanup
Bruce Momjian [Mon, 22 May 2000 02:41:39 +0000 (02:41 +0000)]
Cleanup

24 years agoI am attempting to integrate postgres (v 7.0) with an open source
Bruce Momjian [Mon, 22 May 2000 02:34:23 +0000 (02:34 +0000)]
I am attempting to integrate postgres (v 7.0) with an open source
project I am working on (Recall - a distributed, fault-tolerant,
replicated, storage framework @ http://www.fault-tolerant.org).
Recall is written in C++.  I need to include the postgres headers and
there are some problems when including the headers w/C++.

Attached is a patch generated from postgres/src that fixes my problems.
I was hoping to get this into the main source.  It's very small (2k) and
3 files are changed: backend/utils/fmgr/fmgr.c,
backend/utils/Gen_fmgrtab.sh.in, and include/access/tupdesc.h.

In C++, you get a multiply defined symbol because the variable
(FmgrInfo *fmgr_pl_finfo) is defined in the header (the patch moves it
to the .c file).  The other problem in tupdesc.h is the use of typeid
is a problem in c++ (I renamed it to oidtypeid).

Thanks,
Neal Norwitz

24 years agoRemove calls to getprotobyname(), which we now know leaks memory on
Tom Lane [Sun, 21 May 2000 21:19:53 +0000 (21:19 +0000)]
Remove calls to getprotobyname(), which we now know leaks memory on
some platforms --- and I also see that it is documented as not thread-
safe on HPUX and possibly other platforms.  No good reason not to just
use IPPROTO_TCP constant from <netinet/in.h> instead.

24 years agoRepair memory leaks that caused CacheCxt to grow without bound. We
Tom Lane [Sun, 21 May 2000 02:28:55 +0000 (02:28 +0000)]
Repair memory leaks that caused CacheCxt to grow without bound.  We
really ought to fix relcache entry construction so that it does not
do so much with CurrentMemoryContext = CacheCxt.  As is, relatively
harmless leaks in either sequential or index scanning translate to
permanent leaks if they occur when called from relcache build.
For the moment, however, the path of least resistance is to repair
all such leaks...

24 years agoAdd debug code to aid in memory-leak tracking: if SHOW_MEMORY_STATS is
Tom Lane [Sun, 21 May 2000 02:23:30 +0000 (02:23 +0000)]
Add debug code to aid in memory-leak tracking: if SHOW_MEMORY_STATS is
defined then statistics about memory usage of all the global memory
contexts are printed after each commit.