Bruce Momjian
7a2a1acd52
Add
2001-01-23 04:01:17 +00:00
Bruce Momjian
56970c1bc0
Fix some int4->int32.
2001-01-23 03:10:25 +00:00
Tom Lane
b686fb5bf1
Remove no-longer-needed restriction against referencing system
...
attributes in a FieldSelect node --- all the places that manipulate
these work just fine with system attribute numbers. OK, it's a new
feature, so shoot me ...
2001-01-23 02:32:26 +00:00
Bruce Momjian
e5cdecd01b
Update TODO list.
2001-01-23 02:27:04 +00:00
Bruce Momjian
7e533da492
Rename int4 to int32 in a few places.
2001-01-23 01:48:17 +00:00
Bruce Momjian
26aa69a2f6
Add threaded mention email.
2001-01-23 01:23:13 +00:00
Bruce Momjian
746d7e9145
Update TODO list.
2001-01-23 01:21:22 +00:00
Bruce Momjian
fc031fbe5c
Update FAQ.
2001-01-23 01:11:34 +00:00
Bruce Momjian
c805491792
Update FAQ.
2001-01-23 01:11:06 +00:00
Tom Lane
728b0aa290
Improve realloc() per idea from Karel Zak --- if chunk to be enlarged is
...
at end of its block, maybe we can enlarge it in-place.
2001-01-23 01:01:36 +00:00
Bruce Momjian
c0bb21b369
Update FAQ.
2001-01-23 01:00:55 +00:00
Bruce Momjian
d90703aaf2
Update TODO list.
2001-01-23 00:50:10 +00:00
Bruce Momjian
18f45e9aed
Update TODO list.
2001-01-23 00:49:13 +00:00
Bruce Momjian
f60e4347a8
Update TODO list.
2001-01-23 00:02:33 +00:00
Peter Eisentraut
21a3857f1f
Rip out table expression section from SQL syntax chapter and develop it
...
into new chapter on query (SELECT) syntax. In the end this should become
a narrative and example-filled counterpart to the SELECT reference page.
2001-01-22 23:34:33 +00:00
Tom Lane
e9c936ff38
Remove rangechecks on errno; just call strerror unconditionally. This
...
eliminates a raft of portability issues, including whether sys_nerr
exists, whether the platform has any valid negative errnos, etc. The
downside is minimal: errno shouldn't ever contain an invalid value anyway,
and if it does, reasonably modern versions of strerror will not choke.
This rangecheck idea seemed good at the time, but it's clearly a net loss,
and I apologize to all concerned for having ever put it in.
2001-01-22 23:28:52 +00:00
Bruce Momjian
60b282fd26
Put back old MS FAQ>
2001-01-22 22:54:07 +00:00
Tom Lane
e84c429062
Clean up lockmanager data structures some more, in preparation for planned
...
rewrite of deadlock checking. Lock holder objects are now reachable from
the associated LOCK as well as from the owning PROC. This makes it
practical to find all the processes holding a lock, as well as all those
waiting on the lock. Also, clean up some of the grottier aspects of the
SHMQueue API, and cause the waitProcs list to be stored in the intuitive
direction instead of the nonintuitive one. (Bet you didn't know that
the code followed the 'prev' link to get to the next waiting process,
instead of the 'next' link. It doesn't do that anymore.)
2001-01-22 22:30:06 +00:00
Bruce Momjian
56f5f2bf82
Update FAQ.
2001-01-22 17:20:12 +00:00
Michael Meskes
88ce6a2ba0
Synced preproc.y with gram.y and added missing include file to pgc.l.
2001-01-22 17:05:50 +00:00
Bruce Momjian
0fada37f5d
Update FAQ.
2001-01-22 16:35:35 +00:00
Tom Lane
7e0919136a
Minor fixes.
2001-01-22 16:11:17 +00:00
Bruce Momjian
505cdd5873
Update FAQ.
2001-01-22 06:27:41 +00:00
Bruce Momjian
5f93794f1e
Update FAQ.
2001-01-22 05:56:26 +00:00
Bruce Momjian
64b3af90f1
Add.
2001-01-22 03:47:22 +00:00
Bruce Momjian
ede3d259fc
Update.
2001-01-22 03:36:58 +00:00
Bruce Momjian
bf01c7983b
Make Kevin Lo's MS FAQ the default.
2001-01-22 03:33:55 +00:00
Tom Lane
c9fe128316
Clean up per-tuple memory leaks in trigger firing and plpgsql
...
expression evaluation.
2001-01-22 00:50:07 +00:00
Tom Lane
59a3a40149
All the global memory contexts should be DLLIMPORT, if any are.
2001-01-22 00:18:13 +00:00
Bruce Momjian
d90eb434e4
Update FAQ.
2001-01-21 22:16:56 +00:00
Peter Eisentraut
4f34f55d3d
Description of table expressions, including join syntax, from Robert B.
...
Easter <reaster@comptechnews.com>, heavily massaged by me. Also cleaned up
value expressions a bit.
2001-01-21 22:02:01 +00:00
Bruce Momjian
d7d51bc138
Put quotes around environment variables.
2001-01-21 05:16:45 +00:00
Bruce Momjian
11d9d2cfaa
Update FAQ.
2001-01-21 05:01:57 +00:00
Bruce Momjian
b8f23aff82
Back out patch for BLOB operations until approval.
2001-01-21 03:50:25 +00:00
Bruce Momjian
c655935217
Hello,
...
here is the patch attached which do check in each BLOB operation, if we are
in transaction, and raise an error otherwise. This will prevent such mistakes.
--
Sincerely Yours,
Denis Perchine
2001-01-21 03:49:14 +00:00
Tom Lane
023a48b811
Deal with C++ incompatibility of sys_nerr declaration by taking it out
...
of c.h altogether, and putting it into the only places that use it
(elog.c and exc.c), instead. Modify these routines to check for a
NULL or empty-string return from strerror, too, since some platforms
define strerror to return empty string for unknown errors (what a useless
definition that is ...). Clean up some cruft in ExcPrint while at it.
2001-01-21 00:59:26 +00:00
Tom Lane
37fd198456
Get rid of sunos4-only strerror() macro, and arrange to use the
...
implementation in backend/port/strerror.c if configure finds no strerror
in libc, same as we do for snprintf and inet_aton.
2001-01-20 23:07:27 +00:00
Tom Lane
531cd44fd1
Remove no-longer-used STRERROR2 config symbol.
2001-01-20 22:56:33 +00:00
Tom Lane
a2405d5554
Get rid of initdb -t bugs by the simple expedient of getting rid of
...
initdb -t. This option is obsoleted by 7.1's ability to drop and
recreate template1 during normal operation.
2001-01-20 22:09:24 +00:00
Peter Eisentraut
74bbe8097d
Replace some oldish, non-SQL'ish elements with more standard forms. (cast
...
syntax, type names, function names, etc.)
2001-01-20 20:59:29 +00:00
Bruce Momjian
8453208634
Add.
2001-01-20 18:55:35 +00:00
Tom Lane
1a02edae60
Give a good error message for what's likely to be a common syntax error,
...
namely omitting the alias clause for a sub-SELECT in FROM.
2001-01-20 17:37:52 +00:00
Bruce Momjian
e832ae337d
Add emails about transaction rollover.
2001-01-20 05:00:03 +00:00
Bruce Momjian
5647b72e02
Update TODO list.
2001-01-20 04:59:36 +00:00
Bruce Momjian
9fe2255e08
Update TODO list.
2001-01-20 04:57:11 +00:00
Bruce Momjian
4b1e934894
Add.
2001-01-20 04:46:46 +00:00
Bruce Momjian
9e250f7aa3
Update TODO list.
2001-01-20 04:46:04 +00:00
Bruce Momjian
923513b52f
Move anoncvs to top of docs, then put cvs tree. Hope that is OK. Seems
...
more logical.
2001-01-20 04:16:55 +00:00
Peter Eisentraut
19cba0cc1b
Add missing piece of BitString support to node output functions. Expand
...
and remove IsA_Value macro.
2001-01-20 00:15:59 +00:00
Bruce Momjian
d128852358
In the Programmer's Guide, the sample code for accessing large objects
...
from libpq has two functions with memory leaks.
The functions pickout() and overwrite() malloc space for buf which is
never freed.
See
http://www.postgresql.org/users-lounge/docs/7.0/programmer/largeobjects3207.htm
This problem is also in the 6.5 docs at
http://www.postgresql.org/users-lounge/docs/6.5/programmer/x3184.htm
Nishad Prakash
2001-01-20 00:05:54 +00:00