Commit Graph

14138 Commits

Author SHA1 Message Date
Tom Lane
6c1d4662af Finish implementation of hashed aggregation. Add enable_hashagg GUC
parameter to allow it to be forced off for comparison purposes.
Add ORDER BY clauses to a bunch of regression test queries that will
otherwise produce randomly-ordered output in the new regime.
2002-11-21 00:42:20 +00:00
Bruce Momjian
2676e11fdf Update ports list. 2002-11-20 22:01:57 +00:00
Barry Lind
1b80e0122f Fix a dumb cut and paste error from my last commit and update some of the
jdbc3 metadata responses

 Modified Files:
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java
 	jdbc/org/postgresql/jdbc3/AbstractJdbc3DatabaseMetaData.java
2002-11-20 20:37:53 +00:00
Barry Lind
54bc3b6b8b Fixed bug reported by Marko Strukelj and Keith Wannamaker. Using executeBatch
on a preparedStatement would reset the prepared statment causing subsequent
uses of the preparedStatement to fail (i.e. the following series of calls
would fail: addBatch() executeBatch() addBatch() executBatch()).  This is
a regression from 7.2 where this worked correctly.  The regression test has
also been modified to explicitly test for this case.

 Modified Files:
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java
 	jdbc/org/postgresql/test/jdbc2/BatchExecuteTest.java
2002-11-20 07:34:32 +00:00
Tom Lane
b60be3f2f8 Add an at-least-marginally-plausible method of estimating the number
of groups produced by GROUP BY.  This improves the accuracy of planning
estimates for grouped subselects, and is needed to check whether a
hashed aggregation plan risks memory overflow.
2002-11-19 23:22:00 +00:00
Bruce Momjian
54cb1db6cf Add my name:
> * Allow savepoints / nested transactions [transactions] (Bruce)
2002-11-19 20:35:13 +00:00
Bruce Momjian
988dbc58a2 Update regression for ALL missing from CLUSTER. 2002-11-19 17:39:00 +00:00
Bruce Momjian
af26857a27 Most of the code follows the American spelling of the word, which is
"canceled", so I changed the one remaining usage of the British
spelling ("cancelled") over to the former, and updated the translation
files appropriately.

Neil Conway
2002-11-19 17:21:40 +00:00
Bruce Momjian
cd55a2b1be Back out NetBSD/arm32 port. 2002-11-19 17:17:48 +00:00
Bruce Momjian
7b5571e83d Update ports list. 2002-11-19 16:40:05 +00:00
Peter Eisentraut
ded8f887aa Fix typo and markup. 2002-11-18 18:10:59 +00:00
Bruce Momjian
075f482024 Update SGML problem in ports. 2002-11-18 17:15:27 +00:00
Bruce Momjian
c4501ec551 Remove ALL from CLUSTER ALL. Use just CLUSTER. 2002-11-18 17:12:07 +00:00
Bruce Momjian
72cf681383 Update ports list. 2002-11-18 05:02:08 +00:00
Tom Lane
17ac74797a Put back error test for DECLARE CURSOR outside a transaction block ...
but do it correctly now.
2002-11-18 01:17:39 +00:00
Tom Lane
810f2cfa32 Suppress compile warning, avoid possible problems with signed vs. unsigned
comparisons in recently-added CheckPointWarning code.
2002-11-18 00:40:46 +00:00
Bruce Momjian
38e6eb197d Re-order REINDEX options in manual for consistency. REINDEX
DATABASE/TABLE/INDEX is the proper order.
2002-11-17 23:43:32 +00:00
Tom Lane
8fbef3b55d Reduce need for palloc/pfree overhead in varstr_cmp() by using fixed-size
buffers on stack for short strings.
2002-11-17 23:01:30 +00:00
Peter Eisentraut
35223af057 Revise SQL features list. 2002-11-17 13:28:43 +00:00
Bruce Momjian
00e59b5ec2 Fix CLUSTER regression failure caused by new patch, from Neil Conway 2002-11-16 03:25:22 +00:00
Tom Lane
24b130cb89 Add relcache support for system catalogs with attnotnull columns.
The code was not making TupleConstr structs for such catalogs in
several places; with the consequence that the not-null constraint
wasn't actually enforced.  With this change,
INSERT INTO pg_proc VALUES('sdf');
generates a 'Fail to add null value' error instead of a core dump.
2002-11-15 17:18:49 +00:00
Michael Meskes
4bc3598aa4 Synced parser. 2002-11-15 15:47:44 +00:00
Bruce Momjian
9249bdaabd SGML markup fixes. 2002-11-15 03:22:30 +00:00
Bruce Momjian
da8149032a SGML improvements.
Neil Conway
2002-11-15 03:11:18 +00:00
Bruce Momjian
8bc717cb88 New version attached. The following is implemented:
- CLUSTER ALL clusters all the tables that have some index with
  indisclustered set and the calling user owns.
- CLUSTER tablename clusters the named table, using the index with
  indisclustered set.  If no index has the bit set, throws elog(ERROR).
- The multi-relation version (CLUSTER ALL) uses a multitransaction
  approach, similar to what VACUUM does.

Alvaro Herrera
2002-11-15 03:09:39 +00:00
Bruce Momjian
5b7eb4dd45 Clean up psql:
Add simple ALTER DATABASE, ALTER TRIGGER, CHECK POINT, CREATE
CONVERSION, CREATE DOMAIN, CREATE LANGUAGE, DEALLOCATE, DROP CONVERSION,
DROP DOMAIN, DROP LANGUAGE, EXECUTE, PREPARE

Complete CAST in CREATE CAST and DROP CAST but doesn't suggest what
should follow.

Add many more SET / SHOW variables to the list.  Taken from SHOW ALL
output.

Complete a case sensitive search to allow \dD, \dd, \dS, \ds, \h, \H to
complete properly.  But there are no matches, then try a case
insensitive search to allow case conversion.  Add all missing help
options.

\Q<tab>    -> \q
\dD<tab>   -> \dD
\dd<tab>   -> \dd
\D<tab><tab><tab> -> \d (with listing of \d? commands)
sel<tab>   -> SELECT

Rod Taylor
2002-11-15 03:07:52 +00:00
Bruce Momjian
728fa75edc OpenSSL 0.9.6g in Debian/unstable stopped working with pgcrypto. This
is pgcrypto bug as it assumed too much about inner workings of OpenSSL.

Following patch stops pgcrypto using EVP* functions for ciphers and lets
it manage ciphers itself.

This patch supports Blowfish, DES and CAST5 algorithms.

Marko Kreen
2002-11-15 02:54:44 +00:00
Bruce Momjian
93e54678a3 pg_dump for domain constraints.
Rod Taylor
2002-11-15 02:52:18 +00:00
Bruce Momjian
6b603e67dc Add DOMAIN check constraints.
Rod Taylor
2002-11-15 02:50:21 +00:00
Bruce Momjian
2986aa6a66 Add checkpoint_warning to warn of excessive checkpoints caused by too
few WAL files.
2002-11-15 02:44:57 +00:00
Tom Lane
3779f7fd9f Push qual clauses containing subplans to the back of the qual list
at each plan node.  Per gripe from Ross Reedstrom.
2002-11-15 02:36:53 +00:00
Bruce Momjian
c948a3f4b8 Rename hostname_lookup to log_hostname. 2002-11-15 01:57:28 +00:00
Bruce Momjian
aead49667b Rename show_source_port to log_source_port. 2002-11-15 01:40:20 +00:00
Bruce Momjian
559b6c7ced Rename show_btree_build_stats to log_btree_build_stats 2002-11-15 01:26:09 +00:00
Bruce Momjian
d36aa2e885 Rename:
! #show_parser_stats = false
! #show_planner_stats = false
! #show_executor_stats = false
! #show_statement_stats = false

TO:

! #log_parser_stats = false
! #log_planner_stats = false
! #log_executor_stats = false
! #log_statement_stats = false
2002-11-15 00:47:22 +00:00
Bruce Momjian
001d5a7aa5 Rename server_min_messages to log_min_messages. Part of consolidation
of log_ settings.
2002-11-14 23:53:27 +00:00
Tom Lane
3e8c4c7a73 Improve warning messages from tsearch trigger function; clean up some
casting infelicities.  Allow char(n) fields to be indexed.  Per
Bjoern Metzdorf.
2002-11-14 20:10:00 +00:00
Tom Lane
89caf56b86 Fix planning bug introduced in recent code reorganization for hashed
aggregates: tuple_fraction has to be adjusted before passing it to
compare_fractional_path_costs().
2002-11-14 19:00:36 +00:00
Bruce Momjian
65fbc29956 Update ports list. 2002-11-14 18:39:43 +00:00
Bruce Momjian
af98ed5fda Fix Magnus's name. 2002-11-14 14:53:29 +00:00
Bruce Momjian
06bfabc88e Fix version number for FreeBSD/alpha on ports list. 2002-11-14 14:51:38 +00:00
Bruce Momjian
3be0907de8 Update ports list. 2002-11-14 14:23:59 +00:00
Barry Lind
cfae07331c Applied patch submitted by Mats Lofkvist fixing serious threading problem introduced in beta3.
Fixed bug with using setNull()(or setXXX(x, null))  and serverside prepare statements.
Improved error message when using a connection object that has already been closed.


 Modified Files:
 	jdbc/org/postgresql/errors.properties
 	jdbc/org/postgresql/core/Encoding.java
 	jdbc/org/postgresql/core/QueryExecutor.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
2002-11-14 05:35:45 +00:00
Bruce Momjian
4a57ef6826 Update ports list. 2002-11-14 04:59:15 +00:00
Bruce Momjian
0326dd76aa There was an error in the gcc portion of the patch I sent you. Here is
the  fix.

Billy G. Allie
2002-11-14 04:07:27 +00:00
Bruce Momjian
db286699c6 Update ports list. 2002-11-14 03:59:46 +00:00
Tom Lane
6fbe58ce79 Allow +1300 as a numeric timezone specifier; we already accept FJST as meaning +1300. 2002-11-13 17:24:05 +00:00
Tom Lane
d45cfb4b0b Use cat instead of echo or awk, to avoid portability problems with backslashes. 2002-11-13 16:40:23 +00:00
Bruce Momjian
63e9734542 Update xact.c comments for clarity. 2002-11-13 03:12:05 +00:00
Bruce Momjian
34529aeb64 Add:
> * Fix SELECT ... INTO and CREATE TABLE AS to have appopriate OID column
> 	o -MOVE 0 should not move to end of cursor (Bruce)
2002-11-13 02:10:26 +00:00