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Author SHA1 Message Date
Thomas G. Lockhart
0807dbb294 Chapter on multi-version concurrency control from Vadim. 
Some wording changes from Vadim's original text doc.
Processes cleanly, but may need fixup.
 1999-05-26 17:27:39 +00:00
Thomas G. Lockhart
bb0fc46a90 Add new reference pages for postmaster and postgres. 
Normalize markup for vacuumdb; content is the same.
 1999-05-26 17:26:32 +00:00
Thomas G. Lockhart
ff8bf5a0ef First copy from the man pages. 
postgres-ref.sgml is not yet marked up.
 1999-05-26 17:25:38 +00:00
Bruce Momjian
fe2bcf854c Fix for NT from Horak Daniel 1999-05-26 16:19:48 +00:00
Bruce Momjian
9b35ec2615 Disable use of -o and -d pg_dump options together. Can't set oids in 
inserts.  Change some variables to bool to be clearer.
 1999-05-26 16:06:45 +00:00
Bruce Momjian
9c56b408c4 Add fix for 0x7fU constants to pgindent 1999-05-26 15:20:04 +00:00
Bruce Momjian
eeadc5e87f Allow pg_dump -v display proper table/sequence count display. 1999-05-26 14:50:38 +00:00
Bruce Momjian
278bbf4572 Make functions static or NOT_USED as appropriate. 1999-05-26 12:57:23 +00:00
Marc G. Fournier
180186272a Give BEOS a chance ... 1999-05-26 01:22:24 +00:00
Bruce Momjian
fcff1cdf4e Another pgindent run. Sorry folks. 1999-05-25 22:43:53 +00:00
Bruce Momjian
4eadfe8754 Make 0x007f -> (unsigned)0x7f to make pgindent happy. 1999-05-25 22:04:56 +00:00
Vadim B. Mikheev
519cd36d06 Get rid of page-level locking in btree-s. 
BT_READ/BT_WRITE are BUFFER_LOCK_SHARE/BUFFER_LOCK_EXCLUSIVE now.
Also get rid of #define BT_VERSION_1 - we use version 1 as default
for near two years now.
 1999-05-25 18:31:28 +00:00
Vadim B. Mikheev
7d443a85af Get rid of page-level locking in btree-s. 
LockBuffer is used to acquire read/write access
to index pages. Pages are released before leaving
index internals.
 1999-05-25 18:20:31 +00:00
Bruce Momjian
07842084fe pgindent run over code. 1999-05-25 16:15:34 +00:00
Michael Meskes
4b04b01aaa *** empty log message *** 1999-05-25 13:36:15 +00:00
Jan Wieck
b122e16a1c Bugfix - Range table entries that are unused after rewriting should 
not be marked inFromCl any longer. Otherwise the planner gets confused
and joins over them where in fact it does not have to.

Adjust hasSubLinks now with a recursive lookup - could be wrong in
multi action rules because parse state isn't reset correctly and all
actions in the rule are marked hasSubLinks if one of them has.

Jan
 1999-05-25 13:16:10 +00:00
Jan Wieck
f4fadbe4db Fixed bug in rules event qualification output. 
Jan
 1999-05-25 08:49:33 +00:00
Bruce Momjian
6bf0db7e07 FIx for 0.0.0.0/0 output as 00/0. 1999-05-25 05:29:38 +00:00
Tom Lane
9432b6dd64 Do not assign output columns to junk attributes created from 
GROUP BY or ORDER BY expressions in INSERT ... SELECT.
 1999-05-23 21:42:09 +00:00
Tom Lane
505b5185fc Detect case of invalid use of GROUP BY when there are no 
aggregate functions, as in
	select a, b from foo group by a;
The ungrouped reference to b is not kosher, but formerly we neglected to
check this unless there was an aggregate function somewhere in the query.
 1999-05-23 21:41:14 +00:00
Bruce Momjian
57455fc565 Remove more -B parameters not needed. 1999-05-23 19:01:18 +00:00
Bruce Momjian
bd5cf46e0c Remove -B from wisconsin test. 1999-05-23 18:53:30 +00:00
Vadim B. Mikheev
7e14593d2e Fix tuple chain moving bug found by "Hiroshi Inoue" <Inoue@tpf.co.jp>. 1999-05-23 09:10:24 +00:00
Bruce Momjian
b14c99d8d6 Here it is. Remove or rename the current interfaces/libpq++ and untar 
this file in interfaces/

It will all need to be checked in.  I used the char *rcsid[] method for
cvs ids so it can be strings | grep'd to find version numbers.  The new
version for the library is 3.0.

Run configure from src/ to create the Makefile and it should be good to
go.

I did minimal documentation references in the README, I'll see if I can
get something to Tom Lockhart rather quickly.

Vince.
 1999-05-23 01:04:07 +00:00
Tom Lane
795f6ca66a Update commentary in sample GEQO config file. 1999-05-22 23:59:59 +00:00
Tom Lane
b2f14e11ec Reduce default GEQO 'effort' setting to MEDIUM always. 
This agrees with the documentation and seems like a more useful default
anyhow ...
 1999-05-22 23:27:19 +00:00
Tom Lane
d52a91a5d8 Modify aset.c logic so that blocks requested from malloc get 
bigger the more space is used in an allocset.  This reduces the malloc
overhead very substantially on queries that need lots of memory.
 1999-05-22 23:19:37 +00:00
Tom Lane
f9f90b21b2 Improve error message from failed LOAD command (include 
kernel's error description when file is not accessible).
 1999-05-22 19:49:42 +00:00
Tom Lane
b21005fa7c Allow GEQO effort to be specified numerically, as well as 
symbolic LOW/MEDIUM/HIGH values --- needed for experiments with other
effort levels ...
 1999-05-22 19:29:01 +00:00
Tom Lane
cf1478982c Modify backend switch parsing to prevent 'insecure' switches 
from being accepted when they are passed from client connection request.
Get rid of a couple that no longer do anything (like -P).
 1999-05-22 17:47:54 +00:00
Bruce Momjian
e9edb3ef92 Fix for select 1;select 2 without trailing semi. 1999-05-22 05:06:43 +00:00
Bruce Momjian
a8d2820e6d Fix for DEFAULT ''. 1999-05-22 04:12:29 +00:00
Bruce Momjian
9710995fc9 Make postgres prompt backend>, and remove PARSEDEBUG. 1999-05-22 02:55:58 +00:00
Thomas G. Lockhart
654f8f0b51 Finish initial markup of cvs.sgml, and include it in the programmer's guide 
and the integrated doc. Clean up other markup.
 1999-05-22 02:27:25 +00:00
Bruce Momjian
85170aa9b6 Change perl Makefile test. 1999-05-21 19:03:48 +00:00
Bruce Momjian
167529f221 Disable fix. Didn't work. 1999-05-21 18:33:12 +00:00
Bruce Momjian
c0d979614e Fix typo and attempt default fix. 1999-05-21 18:31:06 +00:00
Michael Meskes
a7b06f20c5 *** empty log message *** 1999-05-21 16:36:27 +00:00
Bruce Momjian
96492290b5 Treat {} as special regex too. 1999-05-21 15:47:13 +00:00
Tatsuo Ishii
08bcc77a5c add retest, a regex testing program 1999-05-21 06:27:54 +00:00
Bruce Momjian
56b9a549c7 Fix problem with | in ~ comparison using index. 1999-05-21 04:40:04 +00:00
Tom Lane
a1d9186067 Add material about postmaster startup failure messages; 
update material about client connection failure messages.
 1999-05-21 02:42:59 +00:00
Tom Lane
b3ad49850e Report strerror() rather than errno in low-level backend libpq 
failure messages.
 1999-05-21 01:25:06 +00:00
Tom Lane
9a6184dee8 Added a long section about proper use of the optimizer-hint 
clauses in CREATE OPERATOR.  Needs markup work.
 1999-05-21 00:38:33 +00:00
Tom Lane
5690b1a18f Minor updates to libpq documentation. 1999-05-21 00:36:46 +00:00
Jan Wieck
3de11d6526 Removed the automatic installation of built procedural languages 
from initdb again.

Added two new commands, createlang and destroylang to bin. These
hopefully end this damned mklang.sql discussion.

Jan
 1999-05-20 16:50:08 +00:00
Tom Lane
33773af95b Generate distinct error messages for trigger function not found 
and trigger function found but returns wrong type.
 1999-05-20 14:39:49 +00:00
Jan Wieck
443c08a110 Fixed shift/reduce conflict 
SelectStmt and CursorStmt tried to parse FOR UPDATE ... / FOR READ ONLY.
Cursor now checks that it is read only by looking at forUpdate of Query.
SelectStmt handles FOR READ ONLY too.

Jan
 1999-05-20 12:12:55 +00:00
Tatsuo Ishii
1f82f1de33 overwriting a large object now works 1999-05-20 09:30:36 +00:00
Thomas G. Lockhart
165b830ea5 Add reference pages on user interface applications. 1999-05-20 05:40:27 +00:00