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* Fix bug in MIC -> EUC_JP conversion. Per Atsushi Ogawa.Tatsuo Ishii2005-06-11
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* Use just NULL not NULL::TEXT --- the latter coding is unnecessary andTom Lane2005-06-07
| | | | not schema-safe. Per report from Jochem van Dieten.
* Code for SET/SHOW TIME ZONE with a fixed-interval timezone was notTom Lane2005-06-05
| | | | prepared for HAVE_INT64_TIMESTAMP. Per report from Guillaume Beaudoin.
* Push enable/disable of notify and catchup interrupts all the way downTom Lane2005-06-02
| | | | | | | to just around the bare recv() call that gets a command from the client. The former placement in PostgresMain was unsafe because the intermediate processing layers (especially SSL) use facilities such as malloc that are not necessarily re-entrant. Per report from counterstorm.com.
* Added patch by Gavin Scott <gavin@planetacetech.com> for Intel 64bit hardware.Michael Meskes2005-06-02
| | | | [One half already was committed with the last commit.]
* Fixed memory leak in ecpglib by adding some missing free() commands.Michael Meskes2005-06-02
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* Fix log_statement to properly recognize SELECT INTO and CREATE TABLE ASBruce Momjian2005-06-01
| | | | | | | | and DDL statements. Backpatch fix to 8.0.X. Per report from Murthy Kambhampaty
* patternsel() was improperly stripping RelabelType from the derivedTom Lane2005-06-01
| | | | | | expressions it constructed, causing scalarineqsel to become confused if the underlying variable was of a domain type. Per report from Kevin Grittner.
* Add test to WAL replay to verify that xl_prev points back to the previousTom Lane2005-05-31
| | | | | WAL record; this is necessary to be sure we recognize stale WAL records when a WAL page was only partially written during a system crash.
* expandRTE and get_rte_attribute_type mistakenly always imputed typmod -1Tom Lane2005-05-29
| | | | | | to columns of an RTE that was a function returning RECORD with a column definition list. Apparently no one has tried to use non-default typmod with a function returning RECORD before.
* Adjust datetime parsing to be more robust. We now pass the length of theNeil Conway2005-05-26
| | | | | | | | | | | | | | | working buffer into ParseDateTime() and reject too-long input there, rather than checking the length of the input string before calling ParseDateTime(). The old method was bogus because ParseDateTime() can use a variable amount of working space, depending on the content of the input string (e.g. how many fields need to be NUL terminated). This fixes a minor stack overrun -- I don't _think_ it's exploitable, although I won't claim to be an expert. Along the way, fix a bug reported by Mark Dilger: the working buffer allocated by interval_in() was too short, which resulted in rejecting some perfectly valid interval input values. I added a regression test for this fix.
* Translation updatesPeter Eisentraut2005-05-25
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* Fix previous patch to exprTypmod.Tatsuo Ishii2005-05-25
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* Inserting 5 characters into char(10) does not produce 5 padding spacesTatsuo Ishii2005-05-24
| | | | | | if they are two-byte multibyte characters. Same thing can be happen if octet_length(multibyte_chars) == n where n is char(n). Long standing bug since 7.3 days. Per report and fix from Yoshiyuki Asaba.
* Previous fix for "x FULL JOIN y ON true" failed to handle the caseTom Lane2005-05-24
| | | | | | | where there was also a WHERE-clause restriction that applied to the join. The check on restrictlist == NIL is really unnecessary anyway, because select_mergejoin_clauses already checked for and complained about any unmergejoinable join clauses. So just take it out.
* Fix typo in PL/Perl Safe.pm initialization that prevented the properNeil Conway2005-05-23
| | | | sharing of %_SHARED. From Andrew Dunstan.
* Guard against duplicate IDs in input file in SortTocFromFile().Tom Lane2005-05-17
| | | | Per report from Brian Hackett.
* Add -N make flag to bcc builds from /src dir.Bruce Momjian2005-05-13
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* Fix bug in COPY CSV mode: handle consecutive embedded newlines in COPYNeil Conway2005-05-13
| | | | input. Also add a regression test for this bug. From Andrew Dunstan.
* Update release checklist to reflect that HISTORY and INSTALL don'tTom Lane2005-05-08
| | | | need to be created by hand anymore.
* Repair very-low-probability race condition between relation extensionTom Lane2005-05-07
| | | | | | | | and VACUUM: in the interval between adding a new page to the relation and formatting it, it was possible for VACUUM to come along and decide it should format the page too. Though not harmful in itself, this would cause data loss if a third transaction were able to insert tuples into the vacuumed page before the original extender got control back.
* Adjust time qual checking code so that we always check TransactionIdIsInProgressTom Lane2005-05-07
| | | | | | | before we check commit/abort status. Formerly this was done in some paths but not all, with the result that a transaction might be considered committed for some purposes before it became committed for others. Per example found by Jan Wieck.
* Stamp release 8.0.3.Tom Lane2005-05-05
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* Make standalone backends ignore pg_database.datallowconn, so that thereTom Lane2005-05-05
| | | | is a way to recover from disabling connections to all databases at once.
* Add WSACleanup() for Win32 socket cleanup.Bruce Momjian2005-05-05
| | | | Jason Erickson
* Use postmaster_is_alive() check in pg_ctl restart as well as pg_ctl status,Tom Lane2005-05-04
| | | | so that restart doesn't fail when old postmaster died unbetimes.
* Spell DELIMITER correctly, per Seamus Dean.Tom Lane2005-05-04
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* Alter the signature for encoding conversion functions to declare theTom Lane2005-05-03
| | | | | | output area as INTERNAL not CSTRING. This is to prevent people from calling the functions by hand. This is a permanent solution for the back branches but I hope it is just a stopgap for HEAD.
* Change tsearch2 to not use the unsafe practice of creating functionsTom Lane2005-05-03
| | | | | | | | that return INTERNAL without also having INTERNAL arguments. Since the functions in question aren't meant to be called by hand anyway, I just redeclared them to take 'internal' instead of 'text'. Also add code to ProcedureCreate() to enforce the restriction, as I should have done to start with :-(
* Fix a whitespace problem. From Alvaro Herrera.Dennis Bjorklund2005-05-03
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* Make record_out and record_send extract type information from the passedTom Lane2005-04-30
| | | | | | | record object itself, rather than relying on a second OID argument to be correct. This patch just changes the function behavior and not the catalogs, so it's OK to back-patch to 8.0. Will remove the now-redundant second argument in pg_proc in a separate patch in HEAD only.
* GCC 4.0 includes a new warning option, -Wformat-literal, that emitsNeil Conway2005-04-30
| | | | | | | | | | | | | | | a warning when a variable is used as a format string for printf() and similar functions (if the variable is derived from untrusted data, it could include unexpected formatting sequences). This emits too many warnings to be enabled by default, but it does flag a few dubious constructs in the Postgres tree. This patch fixes up the obvious variants: functions that are passed a variable format string but no additional arguments. Most of these are harmless (e.g. the ruleutils stuff), but there is at least one actual bug here: if you create a trigger named "%sfoo", pg_dump will read uninitialized memory and fail to dump the trigger correctly.
* This patch fixes a bug in the error message emitted by pg_restore on anNeil Conway2005-04-30
| | | | | incorrect -F argument: write_msg() expects its first parameter to be a "module name", not the format string.
* Improve cleanup from win32 client-only build.Bruce Momjian2005-04-29
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* Backpatch BCC compile changes to 8.0.X for psql.Bruce Momjian2005-04-29
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* Fix Borland makefile for libpq and improve it for psql.Bruce Momjian2005-04-29
| | | | Reorder MSC makefile to be more consistent and easier to maintain.
* Repair two TIME WITH TIME ZONE bugs found by Dennis Vshivkov. ComparisonTom Lane2005-04-23
| | | | | | | of timetz values misbehaved in --enable-integer-datetime cases, and EXTRACT(EPOCH) subtracted the zone instead of adding it in all cases. Backpatch to all supported releases (except --enable-integer-datetime code does not exist in 7.2).
* Make pg_ctl status do a kill() test to verify that the PID found inTom Lane2005-04-20
| | | | postmaster.pid still represents a live postmaster.
* Don't try to run clauseless index scans on index types that don't supportTom Lane2005-04-20
| | | | it. Per report from Marinos Yannikos.
* Fix mis-display of negative fractional seconds in interval values forTom Lane2005-04-20
| | | | --enable-integer-datetimes case. Per report from Oliver Siegmar.
* pg_dumpall should enforce the server version check for itself, ratherTom Lane2005-04-18
| | | | | than simply passing it down to pg_dump. Else, version-related failures in pg_dumpall itself generate unhelpful error messages.
* record_in and record_recv must be careful to return a separatelyTom Lane2005-04-18
| | | | | pfree'able result, since some callers expect to be able to pfree the result of a pass-by-reference function. Per report from Chris Trawick.
* Fix comment typo.Bruce Momjian2005-04-15
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* Revert addition of poorly-thought-out DUMP TIMESTAMP archive entry,Tom Lane2005-04-15
| | | | | | | | which induced bug #1597 in addition to having several other misbehaviors (like labeling the dump with a completion time having nothing to do with reality). Instead just print out the desired strings where RestoreArchive was already emitting the 'PostgreSQL database dump' and 'PostgreSQL database dump complete' strings.
* Make equalTupleDescs() compare attlen/attbyval/attalign rather thanTom Lane2005-04-14
| | | | | | | | | | assuming comparison of atttypid is sufficient. In a dropped column atttypid will be 0, and we'd better check the physical-storage data to make sure the tupdescs are physically compatible. I do not believe there is a real risk before 8.0, since before that we only used this routine to compare successive states of the tupdesc for a particular relation. But 8.0's typcache.c might be comparing arbitrary tupdescs so we'd better play it safer.
* Don't try to constant-fold functions returning RECORD, since the optimizerTom Lane2005-04-14
| | | | | isn't presently set up to pass them an expected tuple descriptor. Bug has been there since 7.3 but was just recently reported by Thomas Hallgren.
* Added patch by Philip Yarra <philip.yarra@internode.on.net> for a bug in ↵Michael Meskes2005-04-14
| | | | thread support.
* Fix interaction between materializing holdable cursors and firingTom Lane2005-04-11
| | | | | | deferred triggers: either one can create more work for the other, so we have to loop till it's all gone. Per example from andrew@supernews. Add a regression test to help spot trouble in this area in future.
* PersistHoldablePortal must establish the correct value for ActiveSnapshotTom Lane2005-04-11
| | | | | | while completing execution of the cursor's query. Otherwise we get wrong answers or even crashes from non-volatile functions called by the query. Per report from andrew@supernews.
* Make constant-folding produce sane output for COALESCE(NULL,NULL),Tom Lane2005-04-10
| | | | | that is a plain NULL and not a COALESCE with no inputs. Fixes crash reported by Michael Williamson.
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