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Author SHA1 Message Date
Tom Lane
dbb7503660 Remove extraneous semicolons. 2003-04-08 16:57:45 +00:00
Michael Meskes
a50f285d8d Added some more informix compatibility functions. 2003-04-08 12:34:25 +00:00
Jan Wieck
cd203f3395 Avoid primary key lookup (and lock) if foreign key does not change 
on UPDATE.

This get's rid of the long standing annoyance that updating a row
that has foreign keys locks all the referenced rows even if the
foreign key values do not change.

The trick is to actually do a check identical to NO ACTION after an
eventually done UPDATE in the SET DEFAULT case. Since a SET DEFAULT
operation should have moved referencing rows to a new "home", a following
NO ACTION check can only fail if the column defaults of the referencing
table resulted in the key we actually deleted. Thanks to Stephan.

Jan
 2003-04-07 20:30:38 +00:00
Tom Lane
afe1185cf0 Remove unnecessary dt2local() call. 2003-04-07 15:04:03 +00:00
Peter Eisentraut
a8cb3368db General editing 2003-04-07 01:29:26 +00:00
Peter Eisentraut
cb1d036acb Generate pg_config.h.in by autoheader. Separate out manually editable 
parts.  Standardize spelling of comments in pg_config.h.
 2003-04-06 22:45:23 +00:00
Peter Eisentraut
d7c333eb9a Fix markup. 2003-04-06 22:41:52 +00:00
Tom Lane
8cd571b202 Clarify exactly when DST-changeover-induced regression test failures 
can be expected to occur.
 2003-04-06 17:47:24 +00:00
Bruce Momjian
3a8f67d091 Fix compile problem with Win32 macro used inside another macro. 2003-04-05 19:54:12 +00:00
Bruce Momjian
d46e643822 Add Win32 path handling for / vs. \ and drive letters. 2003-04-04 20:42:13 +00:00
Bruce Momjian
9bad936f67 Handle cp, rm, and exec for Win32. 2003-04-04 20:40:45 +00:00
Tom Lane
9c264975d5 Fix some signed-vs-unsigned-int issues; make print_aligned_vertical 
safe for zero-column tables.
 2003-04-04 15:48:38 +00:00
Tom Lane
eb5e4c58d1 Tighten up register usage for inline PPC version of tas(). 2003-04-04 06:57:39 +00:00
Tom Lane
cd35d601b8 Put the isync where it's supposed to be. 2003-04-04 05:32:30 +00:00
Tom Lane
d685417fbb Avoid repeated computation of the constants date2j(1970, 1, 1) and 
date2j(2000, 1, 1).  Should make for some marginal speed improvement
in date/time operations.
 2003-04-04 04:50:44 +00:00
Tom Lane
3b4ca4c0d9 Code review for pg_stat_get_backend_activity_start patch --- fix 
return type, make protection condition agree with recent change to
pg_stat_get_backend_activity, clean up documentation.
 2003-04-04 03:03:54 +00:00
Tom Lane
a385186ff7 Remove zero_damaged_pages from postgresql.conf.sample; the only way to 
find out about it is to read the documentation that tells you how
dangerous it is.  Add default_transaction_read_only to documentation;
seems to have been overlooked in patch that added read-only transactions.
Clean up check_guc comparison script, which has been suffering bit rot.
 2003-04-03 23:32:47 +00:00
Tom Lane
f1fb9e0097 Prevent EXPLAIN (without ANALYZE) SELECT ... INTO from creating an INTO 
table.  Needed due to recent change that makes us call ExecutorStart
even when not planning to carry out the query.
 2003-04-03 22:35:48 +00:00
Tom Lane
14e6823c7c Don't re-invent the strchr() wheel. 2003-04-03 21:50:23 +00:00
Tom Lane
61c9ea0f3c Fix load_user/load_group to not leave dangling pointers around if the 
config files are present on one pass and not present on a later pass.
 2003-04-03 21:25:02 +00:00
Tom Lane
c19354dfb5 const-ify functions used with completion_matches(), to suppress 
cast-away-const warnings from compilers pickier than gcc.
 2003-04-03 20:18:16 +00:00
Tom Lane
906dce0464 Repair incorrect checking of grouped/ungrouped variables in the presence 
of unnamed joins; per pghackers discussion 31-Mar-03.
 2003-04-03 18:04:09 +00:00
Bruce Momjian
cdbd298b3a Add prototype for toupper/tolower(). 2003-04-03 05:25:41 +00:00
Bruce Momjian
d79f743d51 Done in previous release: 
< * Add --port flag to regression tests
 2003-04-02 22:44:50 +00:00
Tom Lane
ec54a6efcf Fix buffer overrun in to_ascii(), per report from Guido Notari. 2003-04-02 21:07:59 +00:00
Tom Lane
794162bb1a Fix convSockAddr6to4(): eliminate bogus assumptions about byte ordering, 
remove useless SockAddr_ntop() call.  Per report from Andreas Pflug.
 2003-04-02 20:00:21 +00:00
Tom Lane
d6f1aa9760 Fix platform-dependent failure introduced by recent to_char changes 
(ye good olde uninitialized-local-variable).
 2003-04-02 02:33:52 +00:00
Tom Lane
1d650da2e5 This is a derived file and should never have been added to CVS. 2003-04-02 00:58:08 +00:00
Tom Lane
1da6eb7fda Whack getaddrinfo() patch around until it works, more or less, on 
machines without IPv6.  Or at least it works on HPUX 10.20 ...
 2003-04-02 00:49:28 +00:00
Tom Lane
f8a15f632d Add missing semicolon. 2003-04-01 23:42:55 +00:00
Michael Meskes
7b85b730f5 More patches for informix compatibility. 2003-04-01 14:37:25 +00:00
Bruce Momjian
52bc8cadd4 Update Russian FAQ, from Viktor Vislobokov 2003-04-01 03:10:44 +00:00
Bruce Momjian
baf6c8d21d Please, apply patch for contrib/ltree to current CVS and 7.3.2 
CHANGES

Mar 28, 2003
    Added finctions index(ltree,ltree,offset), text2ltree(text),
                    ltree2text(text)

Teodor Sigaev
 2003-03-31 20:53:45 +00:00
Bruce Momjian
d307a954e7 Skip START WITH in sequence definition when it's the default value -- 
and hasn't been called yet.

Fixes bug where it wasn't supplied (due to being NULL).

Rod Taylor
 2003-03-31 20:48:45 +00:00
Bruce Momjian
50be3e5efe The following patch cleans up the deferred trigger mechanism. There is 
an unneeded memory context and some variables that are not used anymore.
It's pretty trivial and the regression tests pass fine.  There's no
change in functionality, only deletion of unused code.  I left an empty
function because maybe I'll need it for nested transactions.

Alvaro Herrera
 2003-03-31 20:47:51 +00:00
Tom Lane
7cd30e1590 TestConfiguration returns int, not bool. This mistake is relatively 
harmless on signed-char machines but would lead to core dump in the
deadlock detection code if char is unsigned.  Amazingly, this bug has
been here since 7.1 and yet wasn't reported till now.  Thanks to Robert
Bruccoleri for providing the opportunity to track it down.
 2003-03-31 20:32:29 +00:00
Tom Lane
80597fd992 Fix broken markup. 2003-03-30 21:48:37 +00:00
Bruce Momjian
5e1c330227 Properly document default value of log_min_error_statement in postgresql.conf. 2003-03-30 21:38:02 +00:00
Michael Meskes
5e37f16be0 Forgot two new files and one that was moved. 2003-03-30 13:26:09 +00:00
Michael Meskes
999f12982e Moved Informix stuff to its own compat library. Interval datetype is now fully functional. 2003-03-30 11:48:19 +00:00
Peter Eisentraut
82a91eb54e Simplify the socket handling code by supplying a replacement getaddrinfo() 
function if the OS doesn't provide one.
 2003-03-29 11:31:52 +00:00
Bruce Momjian
bf7ca0a769 [ Backpatch to 7.3.X.] 
SSL_read/write can error needing ERROR_WANT_READ or ERROR_WANT_WRITE.
 2003-03-29 05:00:15 +00:00
Bruce Momjian
0184db50a0 [ Backpatch to 7.3.X.] 
typing error in src/backend/libpq/be-secure.c ???

Long Description
In src/backend/libpq/be-secure.c: secure_write
on SSL_ERROR_WANT_WRITE call secure_read instead
secure_write again. May be is this a typing error?

Sergey N. Yatskevich (syatskevich@n21lab.gosniias.msk.ru)
 2003-03-29 03:56:44 +00:00
Tom Lane
fd42262836 Add code to apply some simple sanity checks to the header fields of a 
page when it's read in, per pghackers discussion around 17-Feb.  Add a
GUC variable zero_damaged_pages that causes the response to be a WARNING
followed by zeroing the page, rather than the normal ERROR; this is per
Hiroshi's suggestion that there needs to be a way to get at the data
in the rest of the table.
 2003-03-28 20:17:13 +00:00
Tom Lane
bb3c00ee28 Regression output didn't get updated to match recent commit. 2003-03-28 17:24:28 +00:00
Bruce Momjian
c7d7788d07 Fix NULL casting warning, pointed out by Joe Conway 2003-03-28 16:34:50 +00:00
Bruce Momjian
c2d5abae9b Fix number of columns in SGML, from Weiping He 2003-03-28 00:23:29 +00:00
Tom Lane
1bd159e4e9 Fix bogus coding of SET DEFAULT ri triggers ... or at least make it less 
bogus than it was.  Per bug report from Adrian Pop.
 2003-03-27 19:25:40 +00:00
Bruce Momjian
15b9e2c5ff Add <stdlib> to add calloc() prototype. 2003-03-27 17:25:34 +00:00
Bruce Momjian
6f2d02d306 Fix syntax error in to_char fixes --- was defining variable in main code 
block, ala C++.
 2003-03-27 17:10:55 +00:00