OSDN Git Service
Bruce Momjian [Mon, 13 Jan 2003 23:00:32 +0000 (23:00 +0000)]
Add Hugarian FAQ, from Laszlo Hornyak
Tom Lane [Mon, 13 Jan 2003 20:37:18 +0000 (20:37 +0000)]
Fix information_schema.sql install to work when building outside
source tree.
Tom Lane [Mon, 13 Jan 2003 18:10:53 +0000 (18:10 +0000)]
Reconsider mechanism for marking sub-selects that are at top level of
a qualification clause (and hence can get away with being sloppy about
distinguishing FALSE from UNKNOWN). We need to know this in subselect.c;
marking the subplans in setrefs.c is too late.
Hiroshi Inoue [Mon, 13 Jan 2003 04:28:55 +0000 (04:28 +0000)]
Change Adjust_lo_type() so that it doesn't cause an error
even when cast functions are allowed to be volatile.
Bruce Momjian [Mon, 13 Jan 2003 01:57:47 +0000 (01:57 +0000)]
Fixes to pgcvslog for last narrive entry.
Tom Lane [Mon, 13 Jan 2003 00:29:26 +0000 (00:29 +0000)]
Cause planner to account for evaluation costs in targetlists and
HAVING quals. Normally this is an insignificant effect --- but it
will not be insignificant when these clauses contain sub-selects.
The added costs cannot affect the planning of the query containing
them, but they might have an impact when the query is a sub-query
of a larger one.
Tom Lane [Mon, 13 Jan 2003 00:18:51 +0000 (00:18 +0000)]
Recent changes in sublink representation require exprType() to accept
SubPlan nodes, else explaining queries containing sublinks may fail.
Tom Lane [Sun, 12 Jan 2003 22:35:29 +0000 (22:35 +0000)]
Revise cost_qual_eval() to compute both startup (one-time) and per-tuple
costs for expression evaluation, not only per-tuple cost as before.
This extension is needed in order to deal realistically with hashed or
materialized sub-selects.
Tom Lane [Sun, 12 Jan 2003 22:01:38 +0000 (22:01 +0000)]
Fix wrong/misleading comments, be more consistent about where to call
ExecAssignResultTypeFromTL().
Tom Lane [Sun, 12 Jan 2003 18:42:59 +0000 (18:42 +0000)]
Fix some minor grammatical errors.
Bruce Momjian [Sun, 12 Jan 2003 18:36:22 +0000 (18:36 +0000)]
Update CHAR().
Peter Eisentraut [Sun, 12 Jan 2003 18:19:37 +0000 (18:19 +0000)]
Replace RelidGetNamespaceId() by get_rel_namespace().
Bruce Momjian [Sun, 12 Jan 2003 14:58:46 +0000 (14:58 +0000)]
Update CHAR() description.
Bruce Momjian [Sun, 12 Jan 2003 05:35:55 +0000 (05:35 +0000)]
Update date only.
Bruce Momjian [Sun, 12 Jan 2003 05:16:12 +0000 (05:16 +0000)]
Improve CHAR() description.
Tom Lane [Sun, 12 Jan 2003 04:03:34 +0000 (04:03 +0000)]
First cut at implementing IN (and NOT IN) via hashtables. There is
more to be done yet, but this is a good start.
Bruce Momjian [Sun, 12 Jan 2003 01:33:00 +0000 (01:33 +0000)]
SGML build cleanups from Neil Conway.
Bruce Momjian [Sat, 11 Jan 2003 21:02:49 +0000 (21:02 +0000)]
Fix capitalization.
Bruce Momjian [Sat, 11 Jan 2003 19:38:23 +0000 (19:38 +0000)]
Back out flockfile change for NetBSD. Giles Lean reports they are not
supported.
Tom Lane [Sat, 11 Jan 2003 17:22:19 +0000 (17:22 +0000)]
Cause symlinks for shared-library versioning to run in the standard
direction on HP-UX; our former approach has been obsolete since HPUX 9.
Giles Lean
Bruce Momjian [Sat, 11 Jan 2003 17:03:45 +0000 (17:03 +0000)]
Fix markup problem in link to other SGML file.
Tatsuo Ishii [Sat, 11 Jan 2003 06:55:11 +0000 (06:55 +0000)]
Fix typo in an error message
Bruce Momjian [Sat, 11 Jan 2003 05:04:14 +0000 (05:04 +0000)]
> > This patch improves the documentation for the shared_buffers GUC param.
>
> I'd suggest that the runtime.sgml description explicitly say "values of
> at least a few thousand are recommended for production installations".
Neil Conway
Bruce Momjian [Sat, 11 Jan 2003 05:01:03 +0000 (05:01 +0000)]
Rewrite for-loop, because this is not the Obfuscated C Code Contest.
Manfred Koizar
Bruce Momjian [Sat, 11 Jan 2003 04:58:44 +0000 (04:58 +0000)]
A tiny patch to fix a typo in configure.in and another one in
RELEASE_CHANGES.
Manfred Koizar
Bruce Momjian [Sat, 11 Jan 2003 00:39:52 +0000 (00:39 +0000)]
Add doc links from SET to SET_CONSTRAINTS, SET_SESSION_AUTH,
SET_TRANSACTION.
Peter Eisentraut [Sat, 11 Jan 2003 00:00:03 +0000 (00:00 +0000)]
Fix markup.
Tom Lane [Fri, 10 Jan 2003 23:54:24 +0000 (23:54 +0000)]
Create a new file executor/execGrouping.c to centralize utility routines
shared by nodeGroup, nodeAgg, and soon nodeSubplan.
Tom Lane [Fri, 10 Jan 2003 23:49:06 +0000 (23:49 +0000)]
Add missing <limits.h> for INT64_IS_BUSTED case.
Peter Eisentraut [Fri, 10 Jan 2003 22:03:30 +0000 (22:03 +0000)]
Read-only transactions, as defined in SQL.
Peter Eisentraut [Fri, 10 Jan 2003 21:57:44 +0000 (21:57 +0000)]
Do not shell-quote the name of the editor, so that the editor can be a
command with arguments.
Tom Lane [Fri, 10 Jan 2003 21:08:15 +0000 (21:08 +0000)]
Further tweaking of parsetree & plantree representation of SubLinks.
Simplify SubLink by storing just a List of operator OIDs, instead of
a list of incomplete OpExprs --- that was a bizarre and bulky choice,
with no redeeming social value since we have to build new OpExprs
anyway when forming the plan tree.
Peter Eisentraut [Fri, 10 Jan 2003 11:02:51 +0000 (11:02 +0000)]
Add optional drop behavior clause to REVOKE command, for SQL conformance.
Currently, only RESTRICT is allowed.
Peter Eisentraut [Fri, 10 Jan 2003 10:59:08 +0000 (10:59 +0000)]
Clean ip.c.
Tom Lane [Thu, 9 Jan 2003 20:50:53 +0000 (20:50 +0000)]
Adjust parser so that 'x NOT IN (subselect)' is converted to
'NOT (x IN (subselect))', that is 'NOT (x = ANY (subselect))',
rather than 'x <> ALL (subselect)' as we formerly did. This
opens the door to optimizing NOT IN the same way as IN, whereas
there's no hope of optimizing the expression using <>. Also,
convert 'x <> ALL (subselect)' to the NOT(IN) style, so that
the optimization will be available when processing rules dumped
by older Postgres versions.
initdb forced due to small change in SubLink node representation.
Tom Lane [Thu, 9 Jan 2003 18:27:39 +0000 (18:27 +0000)]
Add missing #include <getopt.h>.
Tom Lane [Thu, 9 Jan 2003 18:00:24 +0000 (18:00 +0000)]
Move new typedef AclId into c.h, so as to avoid cluttering namespace
by having to include miscadmin.h into other header files.
Peter Eisentraut [Thu, 9 Jan 2003 14:35:03 +0000 (14:35 +0000)]
Fix IPv6 detection and IPv6 to 4 conversion to use only standard
interfaces.
Tom Lane [Thu, 9 Jan 2003 07:10:07 +0000 (07:10 +0000)]
Call timestamp_in with proper arguments, per gripe from Mark Halliwell.
Bruce Momjian [Thu, 9 Jan 2003 05:19:02 +0000 (05:19 +0000)]
Fix indenting of log_min_error_statement.
Bruce Momjian [Thu, 9 Jan 2003 01:23:55 +0000 (01:23 +0000)]
Remove bit.c/h routines. Not used anymore.
Tom Lane [Thu, 9 Jan 2003 01:06:57 +0000 (01:06 +0000)]
Repair inconsistent rounding behavior for timestamp, time, interval,
per gripe from Csaba Nagy. There is still potential for platform-specific
behavior for values that are exactly halfway between integers, but at
least we now get the expected answer for all other cases.
Bruce Momjian [Thu, 9 Jan 2003 01:04:35 +0000 (01:04 +0000)]
add to threads discussion.
Tom Lane [Thu, 9 Jan 2003 00:58:41 +0000 (00:58 +0000)]
Add missing pg_proc entry for interval_scale(). The lack of this entry
causes interval rounding not to work as expected in 7.3, for example
SELECT '18:17:15.6'::interval(0) does not round the value.
I did not force initdb, but one is needed to install the added row.
Bruce Momjian [Wed, 8 Jan 2003 23:34:22 +0000 (23:34 +0000)]
Remove 'const' from secure_write, to prevent compiler warning.
Tom Lane [Wed, 8 Jan 2003 23:32:29 +0000 (23:32 +0000)]
Guard against stopping when numberTuples=0 and counter wraps around.
Bruce Momjian [Wed, 8 Jan 2003 23:18:25 +0000 (23:18 +0000)]
The second was that renegotiation was just plain broken. I can't
believe I didn't notice this before -- once 64k was sent to/from the
server the client would crash. Basicly, in 7.3 the server SSL code set
the initial state to "about to renegotiate" without actually starting
the renegotiation. In addition, the server and client didn't properly
handle the SSL_ERROR_WANT_(READ|WRITE) error. This is fixed in the
second patch.
Nathan Mueller
Bruce Momjian [Wed, 8 Jan 2003 22:56:58 +0000 (22:56 +0000)]
I was playing around with 7.3.1 and found some more SSL problems. The
first, that I missed when checking over 7.3.1, was that the client
method was switched to SSLv23 along with the server. The SSLv23 client
method does SSLv2 by default, but can also understand SSLv3. In our
situation the SSLv2 backwords compatibility is really only needed on the
server. This is the first patch.
The last thing is that I found a way for the server to understand SSLv2
HELLO messages (sent by pre-7.3 clients) but then get them to talk
SSLv3. This is the last one.
Nathan Mueller
Bruce Momjian [Wed, 8 Jan 2003 22:54:06 +0000 (22:54 +0000)]
Fix dumping of DEFERRABLE/INITIALLY DEFERRED:
> The big problem is that while pg_dump's dump_trigger() looks at
> tginitdeferred and dumps accordingly, pg_get_constraintdef doesn't look
> at tginitdeferred, and therefore doesn't record the requirement as part
> of ALTER TABLE ADD CONSTRAINT.
pg_get_constraintdef should probably be looking at condeferrable and
condeferred in the pg_constraint row it's looking at. Maybe something
like the attached.
(Added, output only non-default values.)
Stephan Szabo
Bruce Momjian [Wed, 8 Jan 2003 22:29:23 +0000 (22:29 +0000)]
Updated deferred trigger patch.
Neil Conway
Bruce Momjian [Wed, 8 Jan 2003 22:28:32 +0000 (22:28 +0000)]
This trivial patch implements disabled, deferred triggers, per my
proposal on -hackers a couple days ago. The 'tgenabled' status of the
trigger is consulted when the trigger is added to the deferred queue
(i.e. when the event occurs that fires the trigger), not when the
deferred event is executed.
No regression tests, as another bug prevents them (the pg_trigger row
for a trigger is only loaded once per session, so any changes to it are
not noticed unless the client disconnects and reconnects).
Neil Conway
Bruce Momjian [Wed, 8 Jan 2003 22:26:34 +0000 (22:26 +0000)]
Enhanced error/help message for pg_controldata.
Serguei Mokhov
Tom Lane [Wed, 8 Jan 2003 22:06:23 +0000 (22:06 +0000)]
Reconsider old decision to try to constant-fold default and constraint
expressions before they are stored. This seems like not such a hot idea,
particularly now that the constant-folder will try to inline SQL functions.
Tom Lane [Wed, 8 Jan 2003 21:40:39 +0000 (21:40 +0000)]
Repair bug noticed by Deepak Bhole: a shell type should have a dependency
on its namespace, so that it will go away if the schema is dropped.
Bruce Momjian [Wed, 8 Jan 2003 21:33:27 +0000 (21:33 +0000)]
Fix pgpass to work with PQconnectDB().
Backpatch to 7.3.X.
Report from ljb.
Tom Lane [Wed, 8 Jan 2003 19:41:40 +0000 (19:41 +0000)]
Fix for bug #866. 7.3 contains new logic for avoiding redundant calls to
the index AM when we know we are fetching a unique row. However, this
logic did not consider the possibility that it would be asked to fetch
backwards. Also fix mark/restore to work correctly in this scenario.
Bruce Momjian [Wed, 8 Jan 2003 16:21:53 +0000 (16:21 +0000)]
Only set the database name if we find a match in the services file.
D'Arcy J.M. Cain [Wed, 8 Jan 2003 13:42:16 +0000 (13:42 +0000)]
Correction to last patch. As per the DB-API spec, we need to return None
here, not -1.
Bruce Momjian [Wed, 8 Jan 2003 06:14:51 +0000 (06:14 +0000)]
Add:
> o Allow fastpast to pass values in portable format
Tom Lane [Wed, 8 Jan 2003 00:22:27 +0000 (00:22 +0000)]
Code review for FETCH/MOVE 0 changes. Improve documentation, do the
right thing with the destination when FETCH 0 can't return a row,
don't try to stuff LONG_MAX into an int value.
Tom Lane [Tue, 7 Jan 2003 22:32:10 +0000 (22:32 +0000)]
SendFunctionResult should take care to detoast varlena results.
Tom Lane [Tue, 7 Jan 2003 22:23:17 +0000 (22:23 +0000)]
Fix various places where global s/NOTICE/WARNING/ was applied with too
much enthusiasm.
Bruce Momjian [Tue, 7 Jan 2003 22:18:43 +0000 (22:18 +0000)]
Upgrade to my2pg 1.9
Bruce Momjian [Tue, 7 Jan 2003 22:17:14 +0000 (22:17 +0000)]
Upgrade to even newer ora2pg 2.0.
Bruce Momjian [Tue, 7 Jan 2003 22:15:56 +0000 (22:15 +0000)]
Upgrade to ora2pg 1.10. Backpatch to 7.3.X.
Tom Lane [Tue, 7 Jan 2003 21:42:38 +0000 (21:42 +0000)]
Update for new we-always-have-getopt_long approach.
Tom Lane [Tue, 7 Jan 2003 20:56:07 +0000 (20:56 +0000)]
Apply the proper version of Christopher Kings-Lynne's describe patch
(ie, the one with describe-schema support). Minor code review.
Adjust display of casts to use standard type names.
Bruce Momjian [Tue, 7 Jan 2003 20:29:30 +0000 (20:29 +0000)]
Add connection service file.
Bruce Momjian [Tue, 7 Jan 2003 18:48:13 +0000 (18:48 +0000)]
Silence compiler warning caused by removal of netinet/in.h
Bruce Momjian [Tue, 7 Jan 2003 18:46:52 +0000 (18:46 +0000)]
Document that psql \encoding doesn't see SET CLIENT_ENCODING changes.
Bruce Momjian [Tue, 7 Jan 2003 15:12:17 +0000 (15:12 +0000)]
Fix missing tab in file.
Bruce Momjian [Tue, 7 Jan 2003 06:43:20 +0000 (06:43 +0000)]
Small syntax cleanup.
Bruce Momjian [Tue, 7 Jan 2003 06:37:51 +0000 (06:37 +0000)]
Check for sockaddr_in6 for IPv6 code, rather than ip6.h.
Bruce Momjian [Tue, 7 Jan 2003 04:25:29 +0000 (04:25 +0000)]
Document libpq service capability, and add sample file.
Tom Lane [Tue, 7 Jan 2003 01:19:12 +0000 (01:19 +0000)]
Tweak mdnblocks() to avoid doing lseek() on segments that it has
previously determined not to be the last segment of a relation.
This reduces the expected cost to one seek, rather than one seek per
segment. We can get away with this because truncation of a relation
will cause a relcache flush and so the md.c file descriptor will be
closed; when it is re-opened we will re-determine the last segment.
Bruce Momjian [Mon, 6 Jan 2003 22:48:16 +0000 (22:48 +0000)]
Enable IPv6 libpq 'hostaddr' addresses. Update docs.
Peter Eisentraut [Mon, 6 Jan 2003 18:53:25 +0000 (18:53 +0000)]
Use our own version of getopt_long() if the OS doesn't have one.
Peter Eisentraut [Mon, 6 Jan 2003 09:58:36 +0000 (09:58 +0000)]
Fix for systems that don't have INET_ADDRSTRLEN.
Bruce Momjian [Mon, 6 Jan 2003 06:07:20 +0000 (06:07 +0000)]
Update comments on IPv6 #define.
Bruce Momjian [Mon, 6 Jan 2003 06:06:04 +0000 (06:06 +0000)]
Add test for netinet/ip6.h and getaddrinfo, to enable IPv6.
Bruce Momjian [Mon, 6 Jan 2003 05:46:18 +0000 (05:46 +0000)]
Update ipv6 comment, move configure test to the right place
Bruce Momjian [Mon, 6 Jan 2003 05:33:45 +0000 (05:33 +0000)]
Add prototype for getaddrinfo().
Bruce Momjian [Mon, 6 Jan 2003 03:18:27 +0000 (03:18 +0000)]
Enable IPv6 connections to the server, and add pg_hba.conf IPv6 entries
if the OS supports it. Code will still compile on non-IPv6-aware
machines (feature added by Bruce).
Nigel Kukard
Tom Lane [Mon, 6 Jan 2003 01:20:40 +0000 (01:20 +0000)]
Add note explaining that a mergejoinable equality operator is now
required if a datatype is to be accepted by GROUP BY, DISTINCT, or
ORDER BY. This is documentation for code changes made pursuant to
pgsql-hackers discussion around 29-Nov-02.
Tom Lane [Mon, 6 Jan 2003 00:31:45 +0000 (00:31 +0000)]
ALTER DOMAIN OWNER, from Rod Taylor.
Peter Eisentraut [Sun, 5 Jan 2003 13:45:47 +0000 (13:45 +0000)]
Revert rpath-mangling patch. See discussion on -patches around Nov 29 for
the rationale.
Tom Lane [Sun, 5 Jan 2003 00:56:40 +0000 (00:56 +0000)]
Fix inherited UPDATE for cases where child column numbering doesn't
match parent table. This used to work, but was broken in 7.3 by
rearrangement of code that handles targetlist sorting. Add a regression
test to catch future breakage.
Tom Lane [Sat, 4 Jan 2003 00:46:08 +0000 (00:46 +0000)]
Partial code review for ALTER DOMAIN patch. Incorporates Rod Taylor's
patches of 9-Dec (permissions fix) and 13-Dec (performance) as well as
a partial fix for locking issues: concurrent DROP COLUMN should not
create trouble anymore. But concurrent DROP TABLE is still a risk, and
there is no protection at all against creating a column of a domain while
we are altering the domain.
Hiroshi Inoue [Fri, 3 Jan 2003 18:05:02 +0000 (18:05 +0000)]
Adjust lo type in contrib during pg_restore so that pg_restore could
reload the type.
Bruce Momjian [Thu, 2 Jan 2003 23:22:49 +0000 (23:22 +0000)]
flockfile/funlockfile is POSIX, so NetBSD has them too --- use them.
Tom Lane [Thu, 2 Jan 2003 19:29:22 +0000 (19:29 +0000)]
Enforces NOT NULL constraints to be applied against new PRIMARY KEY
columns in DefineIndex. So, ALTER TABLE ... PRIMARY KEY will now
automatically add the NOT NULL constraint. It appeared the alter_table
regression test wanted this to occur, as after the change the regression
test better matched in inline 'fails'/'succeeds' comments.
Rod Taylor
Bruce Momjian [Thu, 2 Jan 2003 06:00:33 +0000 (06:00 +0000)]
Fix BSD/OS thread file locking bug in new fseeko code.
Backpatch to 7.3.X.
Tom Lane [Wed, 1 Jan 2003 21:57:05 +0000 (21:57 +0000)]
fastpath code neglected to check whether user has privileges to call the
target function. Also, move SetQuerySnapshot() call to avoid assert
failure when a fastpath call is attempted in an aborted transaction.
Tom Lane [Wed, 1 Jan 2003 20:35:39 +0000 (20:35 +0000)]
Awhile back I wrote that freebsd.h was probably broken in the places where
it diverged from netbsd.h and openbsd.h. This has now been confirmed.
Accordingly, make all three exactly alike.
Bruce Momjian [Wed, 1 Jan 2003 19:04:07 +0000 (19:04 +0000)]
Update:
< * Have DEFAULT dependency track use of sequence, for DROP DEFAULT check
> * Disallow changing default expression of a SERIAL column
Bruce Momjian [Tue, 31 Dec 2002 18:06:03 +0000 (18:06 +0000)]
Add:
> * Have DEFAULT dependency track use of sequence, for DROP DEFAULT check
Hiroshi Inoue [Tue, 31 Dec 2002 10:22:03 +0000 (10:22 +0000)]
Add casts between lo and oid.
Tom Lane [Mon, 30 Dec 2002 22:10:54 +0000 (22:10 +0000)]
Adjust Tcl-related code to compile cleanly with Tcl 8.4 (add const modifiers as
needed). Some desultory const-ification of SPI interface to support this.
Bruce Momjian [Mon, 30 Dec 2002 21:07:26 +0000 (21:07 +0000)]
Attached is a patch to provide makefiles, etc. to allow the compilation
of the libpq interface static and dynamic libraries with the freely
downloadable Borland C++ compiler version 5.5 and/or C++ Builder.
Lester Godwin
Tom Lane [Mon, 30 Dec 2002 19:45:17 +0000 (19:45 +0000)]
Code review for transaction-safe-TRUNCATE patch: minor cleanups.