git.postgresql.org Git - postgresql.git/log
Tom Lane [2003年10月21日 16:23:16 +0000 (16:23 +0000)]
Fix built-in SQL-language functions to ensure that referenced names
are properly schema-qualified.
Christopher Kings-Lynne
Remove:
< o Allow BINARY option to SELECT, just like DECLARE
Update:
< * Allow INET subnet tests to use indexes
> * Allow INET subnet tests using non-constants to be indexed
Tom Lane [2003年10月21日 15:34:34 +0000 (15:34 +0000)]
Cope with platforms that offer LONGLONG_MIN in place of the C99-spec
LLONG_MIN. One example is AIX, per report from Andreas.
Tom Lane [2003年10月21日 15:32:58 +0000 (15:32 +0000)]
Revert to 7.3-and-before practice of only including <fcntl.h> in c.h
on Windows; per complaint from Andreas that it breaks AIX build.
Tom Lane [2003年10月21日 04:46:28 +0000 (04:46 +0000)]
Fix findLastBuiltinOid_V70() to deliver correct result when running
against a 7.0 server.
Christopher Kings-Lynne
Update per Tom:
< * Allow INET subnet tests using non-constants
> * Allow INET subnet tests to use indexes
101a102
> o Allow MIN()/MAX() on arrays
144c145
< * Allow CREATE INDEX zman_index ON test (date_trunc( 'day', zman ) datetime_ops)
> * -Allow CREATE INDEX zman_index ON test (date_trunc( 'day', zman ) datetime_ops)
166c167
< * Improve handling of index scans for NULL
> * Allow use of indexes to search for NULLs
203a205
> * Add optional textual message to NOTIFY
252c254
< o Add SET SCHEMA
> o Add SET PATH for schemas
297a300
> * Allow fastpast to pass values in portable format
344a348
> * Allow statement-level triggers to access modified rows
526d529
< o Add optional textual message to NOTIFY
530d532
< o Allow fastpast to pass values in portable format
533c535
< o Special passing of binary values in platform-neutral format (bytea?)
> o -Special passing of binary values in platform-neutral format (bytea?)
Add release info about dollar signs to migration section:
<listitem><para> Dollar sign (<literal>$</>) is no longer allowed
in operator names</para></listitem>
<listitem><para> Dollar sign (<literal>$</>) can be a non-first
character in identifiers</para></listitem>
Update catalog version after information schema changes.
Tom Lane [2003年10月20日 21:05:12 +0000 (21:05 +0000)]
Complain if pg_restore is given both -d and -f options; this suggests
the user is confused about whether -f is input or output file.
Tom Lane [2003年10月20日 20:01:59 +0000 (20:01 +0000)]
It is possible for ResolveNew to be used to insert a sublink into a
subquery that didn't previously have one. We have traditionally made
the caller of ResolveNew responsible for updating the hasSubLinks flag
of the outermost query, but this fails to account for hasSubLinks in
subqueries. Fix ResolveNew to handle this. We might later want to
change the calling convention of ResolveNew so that it can fix the
outer query too, simplifying callers. But I went with the localized
fix for now. Per bug report from J Smith, 20-Oct-03.
Tom Lane [2003年10月20日 17:25:42 +0000 (17:25 +0000)]
Improve error reporting in parseTypeString(), motivated by confusing
behavior reported by Martin Marques.
Install dummy sqlda.h file since this is needed for compatibility.
Tom Lane [2003年10月20日 01:34:33 +0000 (01:34 +0000)]
When building shared libraries on HPUX with gcc, forcibly include -lgcc
to ensure any needed compiler support routines are included. This is
arguably appropriate on *every* gcc platform, but for the moment I'll take
the conservative approach of only doing it on a platform where it's
provably useful. Per complaint from Heiko Lehmann, 13-Feb-03, as well
as personal experience --- contrib/pgstattuple has never worked for me,
but it does now.
Tom Lane [2003年10月19日 23:43:51 +0000 (23:43 +0000)]
Save_r, Save_t should be static not global variables.
Tom Lane [2003年10月19日 22:15:32 +0000 (22:15 +0000)]
Update README file to show 7.4 oidjoins relationships. The regression
test was updated previously, but documentation is lagging.
Tom Lane [2003年10月19日 21:36:41 +0000 (21:36 +0000)]
Adjust libpq to avoid deadlock when both client and server want to send
data, and both have filled the transmission buffers. One scenario where
this can happen was illustrated here:
http://archives.postgresql.org/pgsql-hackers/2003-04/msg00979.php
Check for both Informix modes when parsing include files.
Cleanup on --help-config: Now called --describe-config, no further options,
machine readable, without headers, not sorted. Parameter descriptions
adjusted to fit first sentence + rest convention.
Tom Lane [2003年10月18日 19:06:10 +0000 (19:06 +0000)]
Further work on information_schema. _pg_keyissubset() wasn't quite
fully search-path-proof yet; also, element_types view did not work for
parameters and result types of functions, because it didn't generate
the object_name for the function the same way the data_type_privileges
view does. While at it, centralize dependencies on INDEX_MAX_KEYS/
FUNC_MAX_ARGS into a function returning setof int, so that it will be
easier to fix information_schema for nonstandard values of these
parameters.
Tom Lane [2003年10月18日 16:52:15 +0000 (16:52 +0000)]
Repair interaction between IN-join processing and subselect pullup that
I inadvertently broke a few days ago (per report from Sean Thomas).
Add regression test case to try to catch any similar breakage in future.
Tom Lane [2003年10月18日 15:38:06 +0000 (15:38 +0000)]
Simplify loop test to avoid bug in AIX compiler, per Andreas.
Information schema fixes:
Use pg_get_constraintdef instead of pg_constraint.consrc
Use UNION ALL instread of UNION
Make use of regclass type for getting OID of system catalogs
Add schema qualifications where necessary
Fix typos
Tom Lane [2003年10月18日 05:02:06 +0000 (05:02 +0000)]
Must free the pgParameterStatus chain in freePGconn(). My fault,
well spotted by Neil Conway.
Tom Lane [2003年10月17日 22:38:20 +0000 (22:38 +0000)]
Document all the system views created by initdb (several of these were
never documented anywhere, sigh). Centralize the detailed documentation
of system views into catalogs.sgml, and provide cross-references.
Tom Lane [2003年10月17日 18:57:01 +0000 (18:57 +0000)]
Add a listing of our SQLSTATE error codes to the documentation.
Link to it from some appropriate places.
Tom Lane [2003年10月17日 18:29:55 +0000 (18:29 +0000)]
Fix busted markup.
Tom Lane [2003年10月17日 16:49:03 +0000 (16:49 +0000)]
Fix elog tab-insertion code to insert tabs only where wanted.
Remove automatic '()' in other branch of UNION as well.
Tom Lane [2003年10月17日 01:14:26 +0000 (01:14 +0000)]
Adjust display of actual runtimes in EXPLAIN output to use three fractional
digits, and label it 'ms' not 'msec', for consistency with psql's \timing
display. Per recent discussions.
Tom Lane [2003年10月17日 00:57:04 +0000 (00:57 +0000)]
Use pg_get_constraintdef() rather than pg_constraint.consrc; this is
a portion of a patch recently submitted by Christopher Kings-Lynne.
Applied by agreement that this is a bug fix.
Tom Lane [2003年10月17日 00:55:17 +0000 (00:55 +0000)]
Add note deprecating use of consrc.
Fix bugs in referential_constraints view.
There should not be an automatic '()' after a function name when
tab-completing.
Tom Lane [2003年10月16日 22:52:22 +0000 (22:52 +0000)]
Set attstattarget to -1 for all system catalog columns. All but a few
of the entries used to be zero, which I think I had deliberately done in
the name of saving cycles during ANALYZE, but it was really a rather
foolish decision. Some of the more complex views in information_schema
were getting really bad plans for lack of statistics on the columns they
were joining over.
I'm not forcing an initdb for this, but I think there will be one soon
anyway to repair some bugs in the information_schema views.
Tom Lane [2003年10月16日 21:37:54 +0000 (21:37 +0000)]
Avoid division by zero in estimate_num_groups() when table has no rows.
Tom Lane [2003年10月16日 20:59:35 +0000 (20:59 +0000)]
Ensure that all places that are complaining about exhaustion of shared
memory say 'out of shared memory'; some were doing that and some just
said 'out of memory'. Also add a HINT about increasing max_locks_per_transaction
where relevant, per suggestion from Sean Chittenden. (The former change
does not break the strings freeze; the latter does, but I think it's
worth doing anyway.)
Tom Lane [2003年10月16日 20:03:09 +0000 (20:03 +0000)]
Cause tab completion to do something moderately reasonable with mixed-case
identifiers --- it will now complete these correctly with double quoting.
Fix a few other issues in passing.
Add mention of SIGHUP on the postmaster manual page.
Tom Lane [2003年10月16日 16:50:41 +0000 (16:50 +0000)]
Fix bad interaction between NOTIFY processing and V3 extended query
protocol, per report from Igor Shevchenko. NOTIFY thought it could
do its thing if transaction blockState is TBLOCK_DEFAULT, but in
reality it had better check the low-level transaction state is
TRANS_DEFAULT as well. Formerly it was not possible to wait for the
client in a state where the first is true and the second is not ...
but now we can have such a state. Minor cleanup in StartTransaction()
as well.
Tom Lane [2003年10月16日 04:52:21 +0000 (04:52 +0000)]
Minor copy-editing.
Add:
> * Allow pg_dump to dump CREATE CONVERSION (Christopher)
Fix SGML markup.
Update HISTORY file.
This patch adds another item to the "migration to 7.4" list in the
HISTORY file, and attributes the shared-buffer-alignment change to
Manfred Spraul.
Neil Conway
I have run pg_autovacuum on AIX, so that can, at least loosely, be
considered "tested."
And I have turned all of the 7.4 HISTORY material into DocBook for
release.sgml
Christopher Browne
Tom Lane [2003年10月15日 22:23:56 +0000 (22:23 +0000)]
Cause the default CFLAGS to be -O2 -fno-strict-aliasing when using gcc,
per recent pghackers discussions. Also ensure that explicitly setting
CFLAGS in the configure environment will be honored.
Translation updates
New translation
Translation update
New translation
Tom Lane [2003年10月14日 22:47:12 +0000 (22:47 +0000)]
Use PQescapeString to ensure that tab-completion queries are not messed
up by quotes or backslashes in words that are being matched to database
names (per gripe from Ian Barwick, though I didn't use his patch).
Also fix possible memory leakage if _complete_with_query isn't run to
completion (not clear if that can happen or not, but be safe).
Remove void* in MemSet until we understand the gcc 3.3.1 problem better.
Add compile -O flag only for non-debug mode, per Tom
Tom Lane [2003年10月13日 23:48:16 +0000 (23:48 +0000)]
pull_up_subqueries() should copy the subquery before starting to modify
it. Not sure why I'd thought it would be a good idea to do differently
way back when, but Greg Stark exposed the folly of doing so ...
Back out makeNode() patch to fix gcc 3.3.1 warning.
Remove registration message, after discussion concluded that it was of
little use.
Translation update
Tom Lane [2003年10月13日 21:06:44 +0000 (21:06 +0000)]
Determine max_connections first, then see how large shared_buffers can
be made, to avoid corner cases where max_connections ends up unreasonably
small because shared_buffers is hogging too much shmem space. Per pghackers
discussion about a week ago. Also, fix the copy-newlines problem in a
more robust way, by using COPY FROM filename instead of COPY FROM STDIN;
per a suggestion from Peter.
Tom Lane [2003年10月13日 20:02:52 +0000 (20:02 +0000)]
Adjust setRelhassubclassInRelation() to not perform actual heap_update
when the pg_class.relhassubclass value is already correct. This should
avoid most cases of the 'tuple concurrently updated' problem that
Robert Creager recently complained about. Also remove a bunch of dead
code in StoreCatalogInheritance() --- it was still computing the complete
list of direct and indirect inheritance ancestors, though that list has
not been needed since we got rid of the pg_ipl catalog.
Use makeNode() to allocate structures that have to be cast to Node *,
rather than allocating them on the stack.
Fixes complaint from gcc 3.3.1.
New translation
Added missing "commit" in test case.
Add void * cast to MemSet to silence compiler, and add comment that we
already check for alignment.
Back out -fstrict-aliasing void* casting.
Translation updates
This patch will stop gcc from issuing warnings about type-punned objects
when -fstrict-aliasing is turned on, as it is in the latest gcc when you
use -O2
Andrew Dunstan
Update max existing db size to 32tb.
Fix core dump on root starting pg_autovacuum.
Change conditionals to be more constent with our code
if (const == var) => if (var == const).
Translation updates
Rename __arm__/__arm__ to __arm__/__arm, found by Neil Conway
Add NULL regression tests.
Manfred Koizar
Change Win32 rename/unlink timeout to 3 seconds.
Update Russian FAQ.
Viktor Vislobokov
Add:
> * Prevent libpq's PQfnumber() from lowercasing the column name
572d572
< * Vadim is Vadim B. Mikheev <vadim4o@email.com> of Sector Data
> That's a fairly useless place to put it, though, since someone would
> only think to look at sort_mem if they already had a clue. It should
> be mentioned under bulk data load (in performance tips chapter)
Attached is a doc patch that does this. The way I've worded it may not
be the best, though.
Neil Conway
Add count(*) TODO detail.
Add TODO.detail for count(*):
> to allow fast COUNT(*) queries with no WHERE clause(?) [count]
Allow pg_id to compile on Win32.
Andrew Dunstan
Add:
> o Allow PL/pgSQL to handle %TYPE arrays, e.g. tab.col%TYPE[]
Remove -pipe from compiles.
Add:
> * Have VACUUM FULL use REINDEX rather than index vacuum
About section 8.5.1.5. ("Special Values"):
I suggest adding LOCALTIMESTAMP and LOCALTIME to the first paragraph.
Maybe it should be phrased as:
The following SQL-compatible functions can be used to obtain
current datetime-related values: CURRENT_DATE, CURRENT_TIME,
CURRENT_TIMESTAMP, LOCALTIME and LOCALTIMESTAMP.
(See Section 9.8.4.)
Troels Arvin
Make sure that -- comments extend to the end of the line. This fixes the
misscanning of this construct:
SELECT ''hello world''
-- SELECT ''goodbye world''
::text;
Some updates
Add mention of logrotate for syslog, from Robert Treat
Update Solaris FAQ to mention -fast.
Remove -pipe on Linux, per reports from Peter.
Add -pipe compile for Linux.
Make template CFLAGS handling consistent.
Someone report me small bug in contrib/pg_dumplo today. It's problem
with a little dirty snprintf() usage which I used some years ago:
snprintf(path, BUFSIZ, "%s/lo_dump.index", path);
Karel Zak
Re-add -pipe compile flags for bsd's.
Update:
> * COMMENT ON [ CAST | CONVERSION | OPERATOR CLASS | LARGE OBJECT | LANGUAGE ]
> (Christopher)
This centralizes the optimization defaults into configure.in, rather
than having CFLAGS= in the template files.
It uses -O2 for gcc (generated by autoconf), and -O for non-gcc, unless
the template overrides it.
Add:
> * COMMENT ON [ CAST | CONVERSION | OPERATOR CLASS | LARGE OBJECT ] (Christopher)
Change "query:" to "statement:".
Have log_duration print when log_min_duration_statement prints.
Add quotes to CFLAG define.
Jan Wieck [Thu, 9 Oct 2003 01:17:07 +0000 (01:17 +0000)]
Protected access to variable m_preparedCount via synchronized
function to prevent multiple threads using automatic cursors on
the same connection from stomping over each others cursor.
Jan
Add:
<
346a346
> * Remove CREATE CONSTRAINT TRIGGER
Add 2-phase info, add Win32 URL:
< o Sample implementation in contrib/rserv
29c28,29
< * Create native Win32 port [win32]
> * Create native Win32 port, http://momjian.postgresql.org/main/writings/pgsql/win32.html
>
367c367,368
< * Two-phase commit to implement distributed transactions
> * Add two-phase commit to all distributed transactions with
> offline/readonly server status or administrator notification for failure
New translations
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