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4653 Commits

Author SHA1 Message Date
Tom Lane
375369acd1 Replace TupleTableSlot convention for whole-row variables and function 
results with tuples as ordinary varlena Datums.  This commit does not
in itself do much for us, except eliminate the horrid memory leak
associated with evaluation of whole-row variables.  However, it lays the
groundwork for allowing composite types as table columns, and perhaps
some other useful features as well.  Per my proposal of a few days ago.
 2004-04-01 21:28:47 +00:00
Bruce Momjian
076055ed10 Add description of log_statement_stats's function (total statement stats 
rather than per-stage stats).
 2004-03-31 19:59:22 +00:00
Bruce Momjian
a302b8e150 Back out tutorial changes: 
---------------------------------------------------------------------------

1.  In keeping with the recent discussion that there should be more
said about views, stored procedures, and triggers, in the tutorial, I
have added a bit of verbiage to that end.

2.  Some formatting changes to the datetime discussion, as well as
addition of a citation of a relevant book on calendars.

Christopher Browne
 2004-03-31 16:20:53 +00:00
Bruce Momjian
7d15b90e5b Add psql backslash command discussion. 2004-03-31 01:05:54 +00:00
Bruce Momjian
b5db560c7a Add: 
* Move psql backslash database information into the backend, use
nmumonic commands? [psql]
 2004-03-31 01:04:49 +00:00
Bruce Momjian
07ff3afa2a Remove: 
* Prevent unneeded quoting in psql \d output using fmtId()
 2004-03-31 01:01:38 +00:00
Bruce Momjian
7b43450931 Fix markup errors from recent patch. 2004-03-30 22:08:50 +00:00
Bruce Momjian
aaad011940 1. In keeping with the recent discussion that there should be more 
said about views, stored procedures, and triggers, in the tutorial, I
have added a bit of verbiage to that end.

2.  Some formatting changes to the datetime discussion, as well as
addition of a citation of a relevant book on calendars.

Christopher Browne
 2004-03-30 21:58:20 +00:00
Bruce Momjian
cf9c2be7e8 Add: 
> * Add GUC variable to allow output of interval values in ISO8601 format
 2004-03-30 21:51:41 +00:00
Bruce Momjian
45edc20283 Add mention of how to use \df to find functions using/returning specific 
data types.
 2004-03-30 15:54:33 +00:00
Bruce Momjian
fd071bd478 Fix to_char for 1 BC. Previously it returned 1 AD. 
Fix to_char(year) for BC dates.  Previously it returned one less than
the current year.

Add documentation mentioning that there is no 0 AD.
 2004-03-30 15:53:18 +00:00
Bruce Momjian
80683f2a07 Update FAQ from Robert Treat 2004-03-29 05:07:20 +00:00
Neil Conway
1090aa8cc7 More cross-reference work, other minor SGML fixes and improvements. 2004-03-26 03:18:28 +00:00
Tom Lane
7a944e41b4 Convert some GUC variable references to links. 2004-03-25 18:57:57 +00:00
Tom Lane
8899a2aba9 Replace max_expr_depth parameter with a max_stack_depth parameter that 
is measured in kilobytes and checked against actual physical execution
stack depth, as per my proposal of 30-Dec.  This gives us a fairly
bulletproof defense against crashing due to runaway recursive functions.
 2004-03-24 22:40:29 +00:00
Bruce Momjian
a09b9a36d3 Add: 
* Have pg_dump use multi-statement transactions for INSERT dumps
 2004-03-24 18:15:56 +00:00
Neil Conway
ce5273757b Make a cross-reference in the ALTER TABLE ref page into a <xref>. 2004-03-24 09:49:20 +00:00
Neil Conway
d6bc5944a0 Fix a minor typo in the log_line_prefix docs and make a couple other 
tiny improvements.
 2004-03-24 03:48:41 +00:00
Bruce Momjian
6daf396879 Add thread locking to SSL and Kerberos connections. 
I have removed the docs mentioning that SSL and Kerberos are not
thread-safe.

Manfred Spraul
 2004-03-24 03:45:00 +00:00
Bruce Momjian
fcfa2c790a Document fallback to tcp/ip localhost connection from psql on ports 
without unix domain sockets (win32).
 2004-03-24 03:27:46 +00:00
Tom Lane
1c4da387ad PQresult should be PGresult. 2004-03-23 23:37:17 +00:00
Tom Lane
8ed89773c5 Fix small typo. 2004-03-23 22:57:09 +00:00
Tom Lane
121cf2b904 Repair misleading description of MOVE's command tag result. 2004-03-23 22:39:22 +00:00
Tom Lane
f862c42009 Use dollar-quoting for function bodies, unless disabled with 
--disable-dollar-quoting.

Andrew Dunstan
 2004-03-23 22:06:08 +00:00
Tom Lane
24614a9880 Upgrade ALTER TABLE DROP COLUMN so that it can drop an OID column, and 
remove separate implementation of ALTER TABLE SET WITHOUT OIDS in favor
of doing a regular DROP.  Also, cause CREATE TABLE to account completely
correctly for the inheritance status of the OID column.  This fixes
problems with dropping OID columns that have dependencies, as noted by
Christopher Kings-Lynne, as well as making sure that you can't drop an
OID column that was inherited from a parent.
 2004-03-23 19:35:17 +00:00
Neil Conway
446b5476e5 Minor SGML improvements. 2004-03-23 13:21:41 +00:00
Neil Conway
9f894981da Fix typo in postmaster reference page: from Tom. 2004-03-23 06:09:00 +00:00
Neil Conway
fd4f3b3b62 Improve the locale and character set docs, add some <xref>s pointing 
to the character set docs where appropriate, and improve the postmaster
reference page. Character set cross-refs suggested by Gavin Kistner.
 2004-03-23 02:47:35 +00:00
Tom Lane
2e45c143ef Replace the virtual_host and tcpip_socket parameters with a unified 
listen_addresses parameter, as per recent discussion.  The default behavior
is now to listen on localhost, which eliminates the need for the -i
postmaster switch in many scenarios.

Andrew Dunstan
 2004-03-23 01:23:48 +00:00
Tom Lane
3b7ca96c2c Clean up rather poor description of the difference between INHERITS and 
LIKE.  Per gripe from Patrick Samson.
 2004-03-22 16:18:50 +00:00
Bruce Momjian
3ceda5eab3 I just noticed that \dp outputs "Table" to indicate relations (tables, 
sequences and views).  This patch allows it to handle views and
sequences.

Euler Taveira de Oliveira
 2004-03-22 03:38:24 +00:00
Tom Lane
f938c2b91b Revise syntax-error reporting behavior to give pleasant results for 
errors in internally-generated queries, such as those submitted by
plpgsql functions.  Per recent discussions with Fabien Coelho.
 2004-03-21 22:29:11 +00:00
Tom Lane
6c7e6d2baa Add a usage example for has_function_privilege(). 2004-03-19 19:13:26 +00:00
Bruce Momjian
3700335baf Done: 
> * -Order duplicate index entries on creation by tid for faster heap lookups
 2004-03-17 22:30:10 +00:00
Bruce Momjian
8c702ea7ac Modify: 
< * Order duplicate index entries by tid for faster heap lookups
> * Order duplicate index entries on creation by tid for faster heap lookups
 2004-03-17 17:40:44 +00:00
Bruce Momjian
d245b6bd9f Document SPI_push() and SPI_pop(). 2004-03-17 01:05:10 +00:00
Bruce Momjian
2c7e473434 Add: 
> * Allow pg_dumpall to use non-text output formats
>
 2004-03-16 16:13:38 +00:00
Bruce Momjian
e2d8c1b2bb log_statement was not removed by the previous patch. It only updated 
its description.
 2004-03-15 17:57:51 +00:00
Bruce Momjian
221c0adaa8 Update random regression test text to be clearer. 2004-03-15 16:11:42 +00:00
Bruce Momjian
48c9fbd35c Update random test description because it fails less frequently now. 2004-03-15 16:06:43 +00:00
Bruce Momjian
d6b57925ca Remove GUC log_statement, log_pid, log_timestamp, log_source_port. 
Functionality superceeded by log_line_prefix.

Andrew Dunstan
 2004-03-15 15:56:28 +00:00
Bruce Momjian
98bb1d2085 Fix typo. 2004-03-15 14:21:30 +00:00
Bruce Momjian
10afaf472a Mention Linux syslog will sync lines to disk, and describe how to 
disable it.
 2004-03-15 14:15:45 +00:00
Bruce Momjian
afaf252cee Done: 
> * -Issue NOTICE if foreign key data requires costly test to match primary key
 2004-03-13 23:17:39 +00:00
Bruce Momjian
e3d6ee6c28 Update FAQ with current release version. 2004-03-12 13:51:57 +00:00
Bruce Momjian
fab1a5950b Update Russian FAQ, Viktor Vislobokov 2004-03-12 13:51:33 +00:00
Neil Conway
be7976d5a2 Fix a typo in the documentation for geqo_effort. 2004-03-12 00:56:00 +00:00
Neil Conway
fe9c4420e4 Improve documentation for the newly-added NOWAIT clause of LOCK TABLE. 2004-03-12 00:52:23 +00:00
Neil Conway
bfd6f52b0e Allow 'Infinity' and '-Infinity' as input to the float4 and float8 
types. Update the regression tests and the documentation to reflect
this. Remove the UNSAFE_FLOATS #ifdef.

This is only half the story: we still unconditionally reject
floating point operations that result in +/- infinity. See
recent thread on -hackers for more information.
 2004-03-12 00:25:43 +00:00
Bruce Momjian
0f8c4bc4a2 Document the SSL and Kerberos are not thread-safe. 2004-03-11 02:39:10 +00:00