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25 years agoPatch to allow createuser options from the command line.
Bruce Momjian [Sat, 22 Aug 1998 05:19:35 +0000 (05:19 +0000)]
Patch to allow createuser options from the command line.

25 years agoWith the attached patch, I have verified that long (> 8char anyway)
Bruce Momjian [Sat, 22 Aug 1998 04:49:05 +0000 (04:49 +0000)]
With the attached patch, I have verified that long (> 8char anyway)
usernames and passwords work correctly in both "password" and
"crypt" authorization mode.  NOTE: at least on my machine, it seems
that the crypt() routines ignore the part of the password beyond
8 characters, so there's no security gain from longer passwords in
crypt auth mode.  But they don't fail.

The login-related part of psql has apparently not been touched
since roughly the fall of Rome ;-).  It was going through huge
pushups to get around the lack of username/login parameters to
PQsetdb.  I don't know when PQsetdbLogin was added to libpq, but
it's there now ... so I was able to rip out quite a lot of crufty
code while I was at it.

It's possible that there are still bogus length limits on username
or password in some of the other PostgreSQL user interfaces besides
psql/libpq.  I will leave it to other folks to check that code.

regards, tom lane

25 years agoThe attached patch fixes a problem that I seem to have introduced
Bruce Momjian [Sat, 22 Aug 1998 04:34:22 +0000 (04:34 +0000)]
The attached patch fixes a problem that I seem to have introduced
with the new support for asynchronous NOTIFY in libpgtcl.  With
the current sources, if the backend disconnects unexpectedly then
the tcl/tk application coredumps when control next reaches the idle
loop.  Oops.

regards, tom lane

25 years agoHere are additional patches for the UnixWare 7 port.
Bruce Momjian [Sat, 22 Aug 1998 04:24:41 +0000 (04:24 +0000)]
Here are additional patches for the UnixWare 7 port.

Summary of changes:

In pqcomm.h, use the SUN_LEN macro if it is defined to calculate
the size of the sockaddr_un structure.

In unixware.h, drop the use of the UNIXWARE macro.  Everything can
be handled with the USE_UNIVEL_CC and DISABLE_COMPLEX_MACRO macros.

In s_lock.h, remove the reference to the UNIXWARE macro (see above).

In the unixware template, add the YFLAGS:-d line.

In various makefile templates, add (or cleanup) unixware and univel
port specific information.

-- Billy G. Allie

25 years agoFix display in initdb.
Bruce Momjian [Fri, 21 Aug 1998 23:22:36 +0000 (23:22 +0000)]
Fix display in initdb.

25 years agoFix for index problem that showed up in constraint test.
Bruce Momjian [Thu, 20 Aug 1998 23:01:24 +0000 (23:01 +0000)]
Fix for index problem that showed up in constraint test.

25 years agoupdate fixes.
Bruce Momjian [Thu, 20 Aug 1998 22:24:11 +0000 (22:24 +0000)]
update fixes.

25 years agofix for index problem.
Bruce Momjian [Thu, 20 Aug 1998 22:07:46 +0000 (22:07 +0000)]
fix for index problem.

25 years agoAnother vacuum fix.
Bruce Momjian [Thu, 20 Aug 1998 15:16:59 +0000 (15:16 +0000)]
Another vacuum fix.

25 years agoFix for vacuum introduced today.
Bruce Momjian [Wed, 19 Aug 1998 23:48:23 +0000 (23:48 +0000)]
Fix for vacuum introduced today.

25 years agoVacuum cleanup.
Bruce Momjian [Wed, 19 Aug 1998 22:01:18 +0000 (22:01 +0000)]
Vacuum cleanup.

25 years agoVacuum fix. Was modifying cache.
Bruce Momjian [Wed, 19 Aug 1998 19:59:49 +0000 (19:59 +0000)]
Vacuum fix.  Was modifying cache.

25 years agoFix for vacuum updating problem.
Bruce Momjian [Wed, 19 Aug 1998 15:47:36 +0000 (15:47 +0000)]
Fix for vacuum updating problem.

25 years agofix for ecpg corruption
Bruce Momjian [Wed, 19 Aug 1998 14:51:31 +0000 (14:51 +0000)]
fix for ecpg corruption

25 years agoheap_fetch requires buffer pointer, must be released; heap_getnext
Bruce Momjian [Wed, 19 Aug 1998 02:04:17 +0000 (02:04 +0000)]
heap_fetch requires buffer pointer, must be released; heap_getnext
no longer returns buffer pointer, can be gotten from scan;
descriptor; bootstrap can create multi-key indexes;
pg_procname index now is multi-key index; oidint2, oidint4, oidname
are gone (must be removed from regression tests); use System Cache
rather than sequential scan in many places; heap_modifytuple no
longer takes buffer parameter; remove unused buffer parameter in
a few other functions; oid8 is not index-able; remove some use of
single-character variable names; cleanup Buffer variables usage
and scan descriptor looping; cleaned up allocation and freeing of
tuples; 18k lines of diff;

25 years agoFix for SNPRINTF test in configure
Marc G. Fournier [Wed, 19 Aug 1998 00:16:04 +0000 (00:16 +0000)]
Fix for SNPRINTF test in configure

From: Tom Lane <tgl@sss.pgh.pa.us>

25 years agoAdd rule tests to regression tests...
Marc G. Fournier [Wed, 19 Aug 1998 00:14:39 +0000 (00:14 +0000)]
Add rule tests to regression tests...

25 years agoFrom: Jan Wieck <jwieck@debis.com>
Marc G. Fournier [Tue, 18 Aug 1998 00:49:04 +0000 (00:49 +0000)]
From: Jan Wieck <jwieck@debis.com>

Hi,

    as  proposed here comes the first patch for the query rewrite
    system.

  <for details, see archive dated Mon, 17 Aug 1998>

25 years agoMake small sentence cleanups. Add missing formatting for program example.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:22:58 +0000 (16:22 +0000)]
Make small sentence cleanups. Add missing formatting for program example.

25 years agoRename Id tags to eliminate the trailing "-1" field. This propagates
Thomas G. Lockhart [Mon, 17 Aug 1998 16:21:05 +0000 (16:21 +0000)]
Rename Id tags to eliminate the trailing "-1" field. This propagates
 into cleaner html output file names.

25 years agoMove SQL reference pages up into the User's Guide.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:20:33 +0000 (16:20 +0000)]
Move SQL reference pages up into the User's Guide.

25 years agoSmall sentence cleanups. Add tags for acronyms and products.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:18:13 +0000 (16:18 +0000)]
Small sentence cleanups. Add tags for acronyms and products.

25 years agoBring document list closer to up to day.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:17:07 +0000 (16:17 +0000)]
Bring document list closer to up to day.
Add a note on sgml-tools that they are now working with jade and so
 may become the toolset of choice in the future.

25 years agoEnhanced the allowed constraint syntax, so remove mention of the problem.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:15:31 +0000 (16:15 +0000)]
Enhanced the allowed constraint syntax, so remove mention of the problem.

25 years agoUpdate Id fields in header tags. Rename the TUTORIAL tag to avoid
Thomas G. Lockhart [Mon, 17 Aug 1998 16:14:06 +0000 (16:14 +0000)]
Update Id fields in header tags. Rename the TUTORIAL tag to avoid
 conflicting with the tutorial.sgml container document.

25 years agoFix small typo.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:12:35 +0000 (16:12 +0000)]
Fix small typo.

25 years agoUpdate the random test so it should succeed most of the time.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:11:35 +0000 (16:11 +0000)]
Update the random test so it should succeed most of the time.
Instead of directly showing the random results, test the results
 for the expected behavior (range and randomness).

25 years agoUpdate for changes to gram.y.
Thomas G. Lockhart [Mon, 17 Aug 1998 16:08:54 +0000 (16:08 +0000)]
Update for changes to gram.y.

25 years agoAllow NOT LIKE, IN, NOT IN, BETWEEN, and NOT BETWEEN expressions
Thomas G. Lockhart [Mon, 17 Aug 1998 16:08:34 +0000 (16:08 +0000)]
Allow NOT LIKE, IN, NOT IN, BETWEEN, and NOT BETWEEN expressions
 in constraint clauses.
 IN and NOT IN only allow constaints, not subselects.
Jose' Soares' new reference docs pointed out the discrepency.
 Updating the docs too...

25 years agoUse the parser macro IS_BINARY_COMPATIBLE() to allow more success
Thomas G. Lockhart [Mon, 17 Aug 1998 16:03:31 +0000 (16:03 +0000)]
Use the parser macro IS_BINARY_COMPATIBLE() to allow more success
 in type checking for DEFAULT contraint clauses.
Could do more type coersion later...

25 years agoFrom: Tom Lane <tgl@sss.pgh.pa.us>To: pgsql-patches@postgreSQL.org
Marc G. Fournier [Mon, 17 Aug 1998 03:53:37 +0000 (03:53 +0000)]
From: Tom Lane <tgl@sss.pgh.pa.us>To: pgsql-patches@postgreSQL.org

Sigh.  That tweak needs a tweak --- I didn't realize that ".DEFAULT"
processing ignores dependencies, at least in the version of gmake I
have here (not sure if it's a bug or not).  Apply this patch aftermy previous one...

25 years agoJust a couple of "after-commit" cleanups...
Marc G. Fournier [Mon, 17 Aug 1998 03:52:36 +0000 (03:52 +0000)]
Just a couple of "after-commit" cleanups...

25 years agoDate: Sun, 16 Aug 1998 14:56:48 -0400
Marc G. Fournier [Mon, 17 Aug 1998 03:50:43 +0000 (03:50 +0000)]
Date: Sun, 16 Aug 1998 14:56:48 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
Attached is a patch for this weekend's work on libpq.  I've dealt
with several issues:

        <for details: see message, in pgsql-patches archive for above data>

25 years agoFrom: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
Marc G. Fournier [Mon, 17 Aug 1998 03:35:05 +0000 (03:35 +0000)]
From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>

Here is some more contrib-fodder, based on TIH's IP address type,
for ISBN and ISSN identifiers (which I just happened to need to keep
track of the things in my library).

25 years agoAllow a null pointer to be returned from get_opname().
Thomas G. Lockhart [Sun, 16 Aug 1998 05:38:41 +0000 (05:38 +0000)]
Allow a null pointer to be returned from get_opname().
Previously, had thrown an error, but looking for alternate strategies
 for table indices utilization would prefer to continue.

25 years agoCheck for null pointer returned from get_opname().
Thomas G. Lockhart [Sun, 16 Aug 1998 05:37:04 +0000 (05:37 +0000)]
Check for null pointer returned from get_opname().
Don't bother checking for alternate strategies if so
 since it was more likely a function or some other non-operator anyway.

25 years agoCheck for null pointer returned from get_opname().
Thomas G. Lockhart [Sun, 16 Aug 1998 05:35:35 +0000 (05:35 +0000)]
Check for null pointer returned from get_opname().

25 years agoDisable not-ready-to-use support code for the line data type.
Thomas G. Lockhart [Sun, 16 Aug 1998 04:06:55 +0000 (04:06 +0000)]
Disable not-ready-to-use support code for the line data type.
Bracket things with #ifdef ENABLE_LINE_TYPE.
The line data type has always been used internally to support other types,
 but I/O routines have never been defined for it.

25 years agoThis README only mentions nroff problems with page.5, which has been
Thomas G. Lockhart [Sat, 15 Aug 1998 16:39:21 +0000 (16:39 +0000)]
This README only mentions nroff problems with page.5, which has been
 removed from the man pages and put into the new sgml docs.

25 years agoInclude a sentence in the top pointing to the new docs.
Thomas G. Lockhart [Sat, 15 Aug 1998 16:36:22 +0000 (16:36 +0000)]
Include a sentence in the top pointing to the new docs.
pgbuiltin.3 is obsolete for sure, and libpq.3 can become so since the
 size and scope of this man page is not appropriate in a man page format.

25 years agoConverted to page.sgml. Not needed in a man page.
Thomas G. Lockhart [Sat, 15 Aug 1998 13:01:26 +0000 (13:01 +0000)]
Converted to page.sgml. Not needed in a man page.

25 years agoInformation moved to sgml source files.
Thomas G. Lockhart [Sat, 15 Aug 1998 07:03:59 +0000 (07:03 +0000)]
Information moved to sgml source files.
The "Oracle compatibility" page should have always been in with functions
 anyway. The BKI information is not really appropriate for a man page.

25 years agoMake minor formatting improvements to statement synopses.
Thomas G. Lockhart [Sat, 15 Aug 1998 07:00:37 +0000 (07:00 +0000)]
Make minor formatting improvements to statement synopses.
Make sure all files end with a newline.

25 years agoUpdate for new information on PQsetNoticeProcessor().
Thomas G. Lockhart [Sat, 15 Aug 1998 06:56:36 +0000 (06:56 +0000)]
Update for new information on PQsetNoticeProcessor().
Now back in sync with libpq.3 man page, which should be obsolete soon.

25 years agoChange Id field in chapter tag to change html output file name.
Thomas G. Lockhart [Sat, 15 Aug 1998 06:55:05 +0000 (06:55 +0000)]
Change Id field in chapter tag to change html output file name.

25 years agoInclude working list of all documentation sources, with current status
Thomas G. Lockhart [Sat, 15 Aug 1998 06:53:52 +0000 (06:53 +0000)]
Include working list of all documentation sources, with current status
 and plans for some of them.

25 years agoInclude new chapters.
Thomas G. Lockhart [Sat, 15 Aug 1998 06:52:54 +0000 (06:52 +0000)]
Include new chapters.

25 years agoNice exposition on indices and keys from Herouth Maoz which appeared
Thomas G. Lockhart [Sat, 15 Aug 1998 06:52:03 +0000 (06:52 +0000)]
Nice exposition on indices and keys from Herouth Maoz which appeared
 on the mailing lists a while ago. Maybe slightly changed to fit docs.
Will go into the User's Guide.

25 years agoConvert information from man pages. Not really suitable for man pages
Thomas G. Lockhart [Sat, 15 Aug 1998 06:49:33 +0000 (06:49 +0000)]
Convert information from man pages. Not really suitable for man pages
 anyway, so this will replace them as of now.

25 years agoRemove single-argument trim() function from table.
Thomas G. Lockhart [Sat, 15 Aug 1998 06:47:39 +0000 (06:47 +0000)]
Remove single-argument trim() function from table.
Never seen because the parser frontend converts all trim() calls to
 btrim(), ltrim(), and rtime() calls before execution.

25 years agoSome old cleanup fixes for close_ps() from G. Thaker.
Thomas G. Lockhart [Sat, 15 Aug 1998 06:45:10 +0000 (06:45 +0000)]
Some old cleanup fixes for close_ps() from G. Thaker.

25 years agoAllow binary-compatible indices to be considered when checking for valid
Thomas G. Lockhart [Fri, 14 Aug 1998 16:13:07 +0000 (16:13 +0000)]
Allow binary-compatible indices to be considered when checking for valid
 indices for restriction clauses containing a constant.
Note that if an index does not match directly (usually because the types
 on both side of the clause don't match), and if a binary-compatible index
 is identified, then the operator function will be replaced by a new
 one. Should not be a problem, but be sure that if types are listed as
 being binary compatible (in parse_coerce.h) then the comparison functions
 are also binary-compatible, giving equivalent results.

25 years agoInclude OID as a built-in type.
Thomas G. Lockhart [Fri, 14 Aug 1998 16:07:00 +0000 (16:07 +0000)]
Include OID as a built-in type.

25 years agoCheck for bad result from pg_id. A bad result can come from shared library
Thomas G. Lockhart [Fri, 14 Aug 1998 16:05:51 +0000 (16:05 +0000)]
Check for bad result from pg_id. A bad result can come from shared library
 trouble, and the name of the shared library has been changed recently.
 Had to rerun ldconfig on my machine to get it working again.
Give an error message with a helpful hint if so...

25 years agofix typo.
Bruce Momjian [Tue, 11 Aug 1998 22:39:33 +0000 (22:39 +0000)]
fix typo.

25 years agoStrategy cleanups.
Bruce Momjian [Tue, 11 Aug 1998 20:55:52 +0000 (20:55 +0000)]
Strategy cleanups.

25 years agoindex strategy cleanup
Bruce Momjian [Tue, 11 Aug 1998 19:32:39 +0000 (19:32 +0000)]
index strategy cleanup

25 years ago the following patch fixes a bug in the oracle compatibility
Bruce Momjian [Tue, 11 Aug 1998 18:38:07 +0000 (18:38 +0000)]
the  following  patch fixes a bug in the oracle compatibility
    functions btrim() ltrim() and rtrim().

    The error was that the character after the set  was  included
    in the tests (ptr2 pointed to the character after the vardata
    part of set if no match found,  so  comparing  *ptr  or  *end
    against *ptr2 MAY match -> strip).

Jan

--

#======================================================================#
# It's easier to get forgiveness for being wrong than for being
right. # # Let's break this rule - forgive me.
# #======================================== jwieck@debis.com (Jan
Wieck) #

25 years agoThis one cleans the cursor problems ecpg had so far. It is now able
Bruce Momjian [Tue, 11 Aug 1998 18:33:37 +0000 (18:33 +0000)]
This one cleans the cursor problems ecpg had so far. It is now able
to understand cursors with variables.

Michael

25 years agoChange owner from oid to int4 type.
Bruce Momjian [Tue, 11 Aug 1998 18:28:49 +0000 (18:28 +0000)]
Change owner from oid to int4 type.

25 years agoMore op_class cleanup.
Bruce Momjian [Tue, 11 Aug 1998 14:32:03 +0000 (14:32 +0000)]
More op_class cleanup.

25 years agoRemove NOBTREE defines, and make findoidlinks handle regproc.
Bruce Momjian [Tue, 11 Aug 1998 05:32:46 +0000 (05:32 +0000)]
Remove NOBTREE defines, and make findoidlinks handle regproc.

25 years agocleanup.
Bruce Momjian [Tue, 11 Aug 1998 05:09:30 +0000 (05:09 +0000)]
cleanup.

25 years agoNew findoidjoins examines oid columns to find join relationships.
Bruce Momjian [Tue, 11 Aug 1998 02:32:00 +0000 (02:32 +0000)]
New findoidjoins examines oid columns to find join relationships.

25 years agoAdd new \w write command to psql.
Bruce Momjian [Mon, 10 Aug 1998 20:31:42 +0000 (20:31 +0000)]
Add new \w write command to psql.

25 years agoUpdate flowchart.
Bruce Momjian [Mon, 10 Aug 1998 14:39:45 +0000 (14:39 +0000)]
Update flowchart.

25 years agoUpdate flowchart.
Bruce Momjian [Mon, 10 Aug 1998 14:32:46 +0000 (14:32 +0000)]
Update flowchart.

25 years agoCleanups of optimizer.
Bruce Momjian [Mon, 10 Aug 1998 04:49:39 +0000 (04:49 +0000)]
Cleanups of optimizer.

25 years agoCleanup optimizer function names and clarify code.
Bruce Momjian [Mon, 10 Aug 1998 02:26:40 +0000 (02:26 +0000)]
Cleanup optimizer function names and clarify code.

25 years agoUpdate pgindent.
Bruce Momjian [Sun, 9 Aug 1998 17:57:31 +0000 (17:57 +0000)]
Update pgindent.

25 years agoNew pgindent.
Bruce Momjian [Sun, 9 Aug 1998 04:59:10 +0000 (04:59 +0000)]
New pgindent.

25 years agocleanups.
Bruce Momjian [Sun, 9 Aug 1998 04:17:38 +0000 (04:17 +0000)]
cleanups.

25 years agoThe attached patch implements some changes that were discussed a
Bruce Momjian [Sun, 9 Aug 1998 02:59:33 +0000 (02:59 +0000)]
The attached patch implements some changes that were discussed a
couple weeks ago on the hackers and interfaces lists:

1. When the backend sends a NOTICE message and closes the connection
   (typically, because it was told to by the postmaster after
   another backend coredumped), libpq will now print the notice
   and close the connection cleanly.  Formerly, the frontend app
   would usually terminate ungracefully due to a SIGPIPE.  (I am
   not sure if 6.3.2 behaved that way, but the current cvs sources
   do...)

2. libpq's various printouts to stderr are now fed through a single
   "notice processor" routine, which can be overridden by the
   application to direct notices someplace else.  This should ease
   porting libpq to Windows.

I also noticed and fixed a problem in PQprint: when sending output
to a pager subprocess, it would disable SIGPIPE in case the pager
terminates early (this is good) --- but afterwards it reset SIGPIPE
to SIG_DFL, rather than restoring the application's prior setting
(bad).

regards, tom lane

26 years agoOPTIMIZER_DEBUG additions.
Bruce Momjian [Fri, 7 Aug 1998 05:02:32 +0000 (05:02 +0000)]
OPTIMIZER_DEBUG additions.

26 years agoMake large objects their own relkind type. Fix dups in pg_class_mb
Bruce Momjian [Thu, 6 Aug 1998 05:13:14 +0000 (05:13 +0000)]
Make large objects their own relkind type.  Fix dups in pg_class_mb
files.  Fix sequence creation hack for relkind type.

26 years agoflowchart update
Bruce Momjian [Wed, 5 Aug 1998 19:14:23 +0000 (19:14 +0000)]
flowchart update

26 years agoflowchart update
Bruce Momjian [Wed, 5 Aug 1998 19:01:58 +0000 (19:01 +0000)]
flowchart update

26 years agoFix for \d index display.
Bruce Momjian [Wed, 5 Aug 1998 16:23:40 +0000 (16:23 +0000)]
Fix for \d index display.

26 years agoFrom: David Hartwig <daybee@bellatlantic.net>
Marc G. Fournier [Wed, 5 Aug 1998 04:49:19 +0000 (04:49 +0000)]
From: David Hartwig <daybee@bellatlantic.net>

I have attached a patch to allow GROUP BY and/or ORDER BY function or
expressions.  Note worthy items:

1. The expression or function need not be in the target list.
Example:
            SELECT  name FROM foo GROUP BY lower(name);

2.   Simplified the grammar to use expressions only.

3.  Cleaned up earlier patch in this area to make use of existing
utility functions.

3.  Reduced some of the members in the SortGroupBy parse node.   The
original data members were redundant with the new expression node.
(MUST do a "make clean" now)

4.  Added a new parse node "JoinUsing".   The JOIN USING clause was
overloading this SortGroupBy structure.   With the afore mentioned
reduction of members, the two clauses lost all their commonality.

5.  A bug still exist where, if a function or expression is GROUPed BY,
and an aggregate function does not include a attribute from the
expression or function, the backend crashes.   (or something like
that)   The bug pre-dates this patch.    Example:

    SELECT lower(a) AS lowcase, count(b) FROM foo GROUP BY lowcase;
                 *** BOOM  ***

    --Also when not in target list
    SELECT  count(b) FROM foo GROUP BY lower(a);
                *** BOOM  AGAIN ***

26 years agoFrom: Dr. Michael Meskes <meskes@online-club.de>
Marc G. Fournier [Wed, 5 Aug 1998 04:47:54 +0000 (04:47 +0000)]
From: Dr. Michael Meskes <meskes@online-club.de>

So this should finally get cursors working. There was an ugly bug in it.

26 years agoOR processing cleanup.
Bruce Momjian [Tue, 4 Aug 1998 18:42:39 +0000 (18:42 +0000)]
OR processing cleanup.

26 years agoAdd Indices display to \d command.
Bruce Momjian [Tue, 4 Aug 1998 18:29:41 +0000 (18:29 +0000)]
Add Indices display to \d command.

26 years agoFix encoding grammer problem.
Bruce Momjian [Tue, 4 Aug 1998 17:37:48 +0000 (17:37 +0000)]
Fix encoding grammer problem.

26 years agoMergeSort was sometimes called mergejoin and was confusing. Now
Bruce Momjian [Tue, 4 Aug 1998 16:44:31 +0000 (16:44 +0000)]
MergeSort was sometimes called mergejoin and was confusing.  Now
it is now only mergejoin.

26 years agoEXPLAIN VERBOSE prints the plan, and now pretty-prints the plan to
Bruce Momjian [Tue, 4 Aug 1998 15:00:28 +0000 (15:00 +0000)]
EXPLAIN VERBOSE prints the plan, and now pretty-prints the plan to
the postmaster log file.

26 years agoMake EXPLAIN show output more clearly.
Bruce Momjian [Tue, 4 Aug 1998 04:50:15 +0000 (04:50 +0000)]
Make EXPLAIN show output more clearly.

26 years agoUpdate flow chart.
Bruce Momjian [Tue, 4 Aug 1998 00:42:14 +0000 (00:42 +0000)]
Update flow chart.

26 years agoUpdate mark/reset index code for multiple indexes, (OR code).
Bruce Momjian [Mon, 3 Aug 1998 19:41:35 +0000 (19:41 +0000)]
Update mark/reset index code for multiple indexes, (OR code).
Thanks for Vadim for fixes.

26 years agoFix typo in man pages.
Bruce Momjian [Mon, 3 Aug 1998 05:54:30 +0000 (05:54 +0000)]
Fix typo in man pages.

26 years agoCleanup of OR processing.
Bruce Momjian [Mon, 3 Aug 1998 05:49:24 +0000 (05:49 +0000)]
Cleanup of OR processing.

26 years agoAllows the following query to succeed: "SELECT NULL ORDER BY 1;"
Thomas G. Lockhart [Sun, 2 Aug 1998 13:34:26 +0000 (13:34 +0000)]
Allows the following query to succeed: "SELECT NULL ORDER BY 1;"
There are three or four cases in transformSortClause() and I had fixed
only one case for UNION. A second case is now fixed, in the same way; I
assigned INT4OID to the column type for the "won't actually happen"
sort. Didn't want to skip the code entirely, since the backend needs to
_try_ a sort to get the NULLs right. I'm not certain under what
circumstances the other cases are invoked and these are not yet
fixed up, though perhaps they don't need to be...

26 years agoFix for OR handling with multiple indexes.
Bruce Momjian [Sun, 2 Aug 1998 07:10:38 +0000 (07:10 +0000)]
Fix for OR handling with multiple indexes.

26 years agorun autoconf
Bruce Momjian [Sun, 2 Aug 1998 00:34:05 +0000 (00:34 +0000)]
run autoconf

26 years agoFix MULTIBYTE typo.
Bruce Momjian [Sun, 2 Aug 1998 00:21:39 +0000 (00:21 +0000)]
Fix MULTIBYTE typo.

26 years agoFix duplicate inside initdb.sh
Bruce Momjian [Sat, 1 Aug 1998 22:57:41 +0000 (22:57 +0000)]
Fix duplicate inside initdb.sh

26 years agoCleanup of OR fix.
Bruce Momjian [Sat, 1 Aug 1998 22:44:55 +0000 (22:44 +0000)]
Cleanup of OR fix.

26 years agoAllow index use with OR clauses.
Bruce Momjian [Sat, 1 Aug 1998 22:12:13 +0000 (22:12 +0000)]
Allow index use with OR clauses.

26 years agoAdrian Hall reported a problem to me that snprintf() doesn't exist in, at
Marc G. Fournier [Sat, 1 Aug 1998 19:30:29 +0000 (19:30 +0000)]
Adrian Hall reported a problem to me that snprintf() doesn't exist in, at
least, Solaris 2.5.1.  We use it in backend/utils/adt/int8.c.

Add a check to configure so that we see if it exists or not, and, if not,
compile in snprintf.c from backend/port, which was taken from, and falls under
the same Berkeley license as us, the FreeBSD libc/stdio ...

26 years agoLmgr cleanup, new locking modes for LLL.
Vadim B. Mikheev [Sat, 1 Aug 1998 15:26:38 +0000 (15:26 +0000)]
Lmgr cleanup, new locking modes for LLL.

26 years agoMatching clauses to functional indices was broken, now fixed.
Vadim B. Mikheev [Fri, 31 Jul 1998 15:10:40 +0000 (15:10 +0000)]
Matching clauses to functional indices was broken, now fixed.