6d73a8c0cb
Add first code to help with outer joins.
...
Enable by defining
CFLAGS+= -DENABLE_OUTER_JOINS -DEXEC_MERGEJOINDEBUG
in your Makefile.custom
1999-02-23 07:35:09 +00:00
97287e1d13
Fix typo in comment.
1999-02-23 07:33:09 +00:00
e587f202e4
Update error messages with more consistant format.
1999-02-23 07:31:02 +00:00
4335a3779b
Add many new test cases.
1999-02-23 07:30:05 +00:00
dfdb2e5fb0
Remove non-portable queries by replacing getpgusername() with a constant
...
string.
1999-02-23 07:29:19 +00:00
4aa0e645e2
First tests using JOIN syntax.
1999-02-23 07:27:13 +00:00
348ab94822
Rearrange order of subdirectory creation to help generate parse.h
...
file early enough to use in nodes/.
Try to be more complete for rules on generating parse.h,
but it still does not work any better than before. Should be able to
make correctly if parser/gram.y is updated even without a "make clean"
but so far not there yet.
1999-02-23 07:24:08 +00:00
1e70c1fe5d
comments cleanup.
1999-02-22 19:55:44 +00:00
7fe29ecefc
comment cleanup.
1999-02-22 19:40:10 +00:00
01ec673cba
ifdef out append().
1999-02-22 17:29:57 +00:00
9aa7e899dc
Ok. I found an align problem in lobj that might not appear other than
...
Solaris/sparc. Please apply included patches to
src/backend/storage/large_object/inv_api.c and try again. (These are
Tatsuo Ishii
1999-02-22 16:46:43 +00:00
bcfdc9df04
Repair some pretty serious problems in dynahash.c and
...
shared memory space allocation. It's a wonder we have not seen bug
reports traceable to this area ... it's quite clear that the routine
dir_realloc() has never worked correctly, for example.
1999-02-22 06:16:57 +00:00
ceb233ed11
more cleanup
1999-02-22 06:08:48 +00:00
1ed5cbbfd8
Final optimizer cleanups.
1999-02-22 05:26:58 +00:00
47dd11bdd0
rename pgsql to postgres in regression.
1999-02-22 02:08:32 +00:00
e23623584f
change pgsql to postgres
1999-02-22 02:06:38 +00:00
e73d417105
fix compile problem.
1999-02-22 01:57:50 +00:00
8c3e8a8a0e
From: Tatsuo Ishii <t-ishii@sra.co.jp>
...
Ok. I made patches replacing all of "#if FALSE" or "#if 0" to "#ifdef
NOT_USED" for current. I have tested these patches in that the
postgres binaries are identical.
1999-02-21 03:49:55 +00:00
1efa3f4228
Document postmaster's -N switch.
1999-02-21 03:17:31 +00:00
13abdde2b9
Document configure's --with-maxbackends switch.
...
Fix a few small typos.
1999-02-21 03:16:29 +00:00
ae4a40dc26
From: Michael Meskes <Michael_Meskes@topmail.de>
...
+
+ Fri Feb 19 21:40:14 CET 1999
+
+ - Fixed bug in libecpg that caused it to start transactions only for
+ the first connection.
+ - Set library version to 2.7.1
1999-02-21 03:02:35 +00:00
23c30246d7
pathkeys.c cleanup.
1999-02-21 01:55:03 +00:00
9d197856dd
Rearrange handling of MAXBACKENDS a little bit. The default setting
...
of MAXBACKENDS is now 1024, since all it's costing is about 32 bytes of memory
per array slot. configure's --with-maxbackends switch now controls DEF_MAXBACKENDS
which is simply the default value of the postmaster's -N switch. Thus,
the out-of-the-box configuration will still limit you to 64 backends,
but you can go up to 1024 backends simply by restarting the postmaster with
a different -N switch --- no rebuild required.
1999-02-21 01:41:55 +00:00
75cccd0ad3
pathkeys fixes
1999-02-20 19:02:43 +00:00
0ff2733355
Update pathkeys comparison function.
1999-02-20 18:01:02 +00:00
148ec3b1d8
update pathkey description.
1999-02-20 16:32:35 +00:00
9188aab758
add pathkeys description.
1999-02-20 16:28:20 +00:00
67fd67f53a
another rename of optimizer
1999-02-20 15:27:42 +00:00
bf6636baa6
From: Michael Meskes <Michael_Meskes@topmail.de>
...
See Changes file...
1999-02-20 07:01:08 +00:00
3eb22085b5
OOPS ... Perl5 interface to PQsetdbLogin was actually
...
calling PQsetdb ...
1999-02-19 23:27:17 +00:00
4c31393135
Reorder startup ops so that if preallocation of semas fails,
...
postmaster will release whatever it did get before dying.
1999-02-19 07:10:48 +00:00
e77b630cf0
Allow maximum number of backends to be set at configure time
...
(--with-maxbackends). Add a postmaster switch (-N backends) that allows
the limit to be reduced at postmaster start time. (You can't increase it,
sorry to say, because there are still some fixed-size arrays.)
Grab the number of semaphores indicated by min(MAXBACKENDS, -N) at
postmaster startup, so that this particular form of bogus configuration
is exposed immediately rather than under heavy load.
1999-02-19 06:06:39 +00:00
612b8434e4
optimizer cleanup
1999-02-19 05:18:06 +00:00
8ab72a38df
optimizer cleanup
1999-02-19 02:05:20 +00:00
61f40ac3f2
Fix parens typo reported by wmt@thi.com (Bill Tonkin).
1999-02-19 01:58:52 +00:00
1902e8d098
Fix SGML markup from last content changes.
1999-02-19 01:57:08 +00:00
cd38f08598
rename optimizer file name
1999-02-18 19:58:53 +00:00
b4e7510e09
Enable bushy and right-hand queries by default.
1999-02-18 06:01:11 +00:00
65ccd1039a
Enable bushy plans by default.
1999-02-18 05:26:34 +00:00
e78662d879
optimizer cleanup
1999-02-18 04:55:54 +00:00
d977ff7b52
more optimizer cleanups
1999-02-18 04:45:36 +00:00
63393bdf90
Produce a more specific error message when backend sees EOF on
...
client connection.
1999-02-18 01:13:26 +00:00
31cce21fb0
Fix bushy plans. Cleanup.
1999-02-18 00:49:48 +00:00
c82ca4c158
Re-enable bushy plans. Vadim want them.
1999-02-16 00:41:03 +00:00
cd550c7672
Update optimizer readme.
1999-02-15 22:19:01 +00:00
390d5e9f14
regprocin should accept '-' signifying InvalidOid, for
...
symmetry with regprocout.
1999-02-15 16:29:32 +00:00
e6bf7b4d93
rename
1999-02-15 05:56:07 +00:00
56bb23a8fe
optimizer rename
1999-02-15 05:50:02 +00:00
50034a852d
optimizer rename
1999-02-15 05:28:10 +00:00
c5449d5354
otherrels is now unjoined_rels
1999-02-15 05:21:12 +00:00
Thomas G. Lockhart
Bruce Momjian
Tom Lane
Marc G. Fournier