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* Fix a couple remaining places where GUC variables were assigned toTom Lane2001-06-25
| | | | directly, rather than through SetConfigOption().
* Optimizer can now estimate selectivity of IS NULL, IS NOT NULL,Tom Lane2001-06-25
| | | | | | | | IS TRUE, etc, with some degree of verisimilitude. Split out selectivity support functions from builtins.h into a new header file selfuncs.h, so as to reduce the number of header files builtins.h must depend on. Fix a few missing inclusions exposed thereby. From Joe Conway, with some kibitzing from Tom Lane.
* Suppress gcc warning.Tom Lane2001-06-25
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* High memory usageBruce Momjian2001-06-25
| | | | | | Here is a patch which inspired by Michael Stephens that should work Dave Cramer
* Back out BYTEA binary compatibility changes.Bruce Momjian2001-06-24
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* Don't use a temp file. It was created insecurely and was easy to do without.Peter Eisentraut2001-06-23
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* Since a missing pg_pwd file is a valid situation, don't print an errorPeter Eisentraut2001-06-23
| | | | message in that case.
* > Marko Kreen <marko@l-t.ee> writes:Bruce Momjian2001-06-23
| | | | | | | | | | | | | > > secure_ctx changes too. it will be PGC_BACKEND after '-p'. > > Oh, okay, I missed that part. Could we see the total state of the > patch --- ie, a diff against current CVS, not a bunch of deltas? > I've gotten confused about what's in and what's out. Ok, here it is. Cleared the ctx comment too - after -p it will be PGC_BACKEND in any case. Marko Kreen
* Here the latest version and first working release of Ora2Pg a tool to exportBruce Momjian2001-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Oracle database to PostgreSQL. It currently dump the database schema (tables, views, sequences, indexes, grants), with primary, unique and foreign keys into PostgreSQL syntax without editing the SQL code generated. You can dump only a particular schema from the Oracle database. Functions, procedures and triggers with SQL or PLSQL code generated must be reviewed to match the PostgreSQL syntax. Some usefull recommandation on porting Oracle to PostgreSQL can be found at http://techdocs.postgresql.org/ under the "Converting from other Databases to PostgreSQL" Oracle part. I just notice one thing more is that the trunc() function in Oracle is the same for number or date so be carefull when porting to PostgreSQL to use trunc() for number and date_trunc() for date. I will add more precision in type NUMBER conversion based on length to match as closest as possible all rich PostgreSQL numerics type. But it seems not to be urgent as it seems that Oracle DBAs only create number with length 22 (default) Space seems not to be their problem... Gilles DAROLD
* Add TEMPORARY sequences and have SERIAL on a temp table have a temporaryBruce Momjian2001-06-23
| | | | sequence.
* fix markupPeter Eisentraut2001-06-23
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* updates for new startup sequence, some reformattingPeter Eisentraut2001-06-22
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* Attached is documentation describing plperlu differences from plperl.Bruce Momjian2001-06-22
| | | | Alex Pilosov
* The new files for statistical system views.Jan Wieck2001-06-22
| | | | Jan
* Statistical system views (yet without the config stuff, butJan Wieck2001-06-22
| | | | | | | it's hard to keep such massive changes in sync with the tree so I need to get it in and work from there now). Jan
* Mention that EXPLAIN results on small tables shouldn't be extrapolatedTom Lane2001-06-22
| | | | | to large tables. Recommend ANALYZE or VACUUM ANALYZE after populating a table.
* Include catalog/pg_type.h instead of manually extracting the interestingPeter Eisentraut2001-06-22
| | | | oid values.
* Change SQLPrimaryKeys() so that it detects the primary keyHiroshi Inoue2001-06-22
| | | | other than tablename_pkey.
* Add support to lock manager for conditionally locking a lock (ie,Tom Lane2001-06-22
| | | | | return without waiting if we can't get the lock immediately). Not used yet, but will be needed for concurrent VACUUM.
* Remove unused include file for long-dead flavors of locking.Tom Lane2001-06-21
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* Tweak error message.Tom Lane2001-06-21
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* Fix strangely formatted comment.Bruce Momjian2001-06-21
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* A bit of code beautification/cleanup of obsolete comments. RethinkTom Lane2001-06-21
| | | | ordering of startup operations in one or two places.
* Shared libraries should not be linked explicitly against -lc on FreeBSDPeter Eisentraut2001-06-20
| | | | | (see http://mail.gnu.org/pipermail/libtool/2000-July/001824.html). But apparently it should still be present with -Bsymbolic.
* -Bsymbolic requires -lc on NetBSD. Also add rpath for non-ELF.Peter Eisentraut2001-06-20
| | | | from Johnny C. Lam <lamj@stat.cmu.edu> via D'Arcy
* Re-add explicit declaration of filename_completion_function(), which seemsPeter Eisentraut2001-06-20
| | | | to be missing in some header files (on OpenBSD 2.8?).
* There is no RTLD_GLOBAL on OpenBSD, says Alex Pilosov <alex@pilosoft.com>.Peter Eisentraut2001-06-20
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* Swedish translation for psql (my interpretation of Swedish, surely)Peter Eisentraut2001-06-20
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* Handle reading of startup packet and authentication exchange after forkingPeter Eisentraut2001-06-20
| | | | | | | | | | a new postmaster child process. This should eliminate problems with authentication blocking (e.g., ident, SSL init) and also reduce problems with the accept queue filling up under heavy load. The option to send elog output to a different file per backend (postgres -o) has been disabled for now because the initialization would have to happen in a different order and it's not clear we want to keep this anyway.
* Make sure that everything says version 3.2.D'Arcy J.M. Cain2001-06-20
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* Add NUMERICOID to this script. This script can be run occasionally toD'Arcy J.M. Cain2001-06-20
| | | | | make sure that we are using the right #defines in pgmodule.c but the OIDs are never actually expected to change.
* Change the driver so that large error messages are returnedHiroshi Inoue2001-06-20
| | | | by multiple SQLError calls.
* Apparently, on some systems, ExtUtils::Embed and MakeMaker are slightlyBruce Momjian2001-06-20
| | | | | | | broken, and its impossible to make a shared library when compiling with both CCDLFLAGS and LDDLFAGS, you have to pick one or the other. Alex Pilosov
* Attached is a patch to deal with the ones that I missed the first timeBruce Momjian2001-06-20
| | | | | | | | | | | around. I tested this patch under Cygwin and Linux. Note that I only changed dblink's Makefile in the most minimal way to fix the link problem under Cygwin (i.e., use the link rule from Makefile.shlib instead). dblink's Makefile should probably be further patched to be consistent with the other PostgreSQL Makefiles. Jason Tishler
* Back out SET ALL patch because it is breaking things.Bruce Momjian2001-06-19
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* Add IS UNKNOWN, IS NOT UNKNOWN boolean tests, fix the existing booleanTom Lane2001-06-19
| | | | | | | tests to return the correct results per SQL9x when given NULL inputs. Reimplement these tests as well as IS [NOT] NULL to have their own expression node types, instead of depending on special functions. From Joe Conway, with a little help from Tom Lane.
* Fix badly broken RelationGetRelationName().Tom Lane2001-06-19
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* Clean up some longstanding problems in shared-cache invalidation.Tom Lane2001-06-19
| | | | | | | | | | | | SI messages now include the relevant database OID, so that operations in one database do not cause useless cache flushes in backends attached to other databases. Declare SI messages properly using a union, to eliminate the former assumption that Oid is the same size as int or Index. Rewrite the nearly-unreadable code in inval.c, and document it better. Arrange for catcache flushes at end of command/transaction to happen before relcache flushes do --- this avoids loading a new tuple into the catcache while setting up new relcache entry, only to have it be flushed again immediately.
* Move temprel name define from temprel.h to rel.h.Bruce Momjian2001-06-19
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* Bring RelationGetRelationName into sync with new temp rel names.Tom Lane2001-06-19
| | | | Quick hack -- need to decide which header should include the other.
* Corrected the check for *message truncated* for the future use.Hiroshi Inoue2001-06-19
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* Changed the error handling as follows.Hiroshi Inoue2001-06-19
| | | | | | 1) ERRORs cause an SQL_ERROR and the SQLSTATE='S1000'. 2) NOTICEs cause an SQL_SUCCESS_WITH_INFO and the succeeding SQLError() returns the NOTICE message.
* RESET ALL secondary patch:Bruce Momjian2001-06-18
| | | | | | | | | | Here is Tomified version of my 2 pending patches. Dropped the set_.._real change as it is not needed. Desc would be: * use GUC for settings from cmdline Marko Kreen
* Well, after persuading cvsup and cvs that it _is_ possible to have localBruce Momjian2001-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | modifiable repositories, I have a clean untrusted plperl patch to offer you :) Highlights: * There's one perl interpreter used for both trusted and untrusted procedures. I do think its unnecessary to keep two perl interpreters around. If someone can break out from trusted "Safe" perl mode, well, they can do what they want already. If someone disagrees, I can change this. * Opcode is not statically loaded anymore. Instead, we load Dynaloader, which then can grab Opcode (and anything else you can 'use') on its own. * Checked to work on FreeBSD 4.3 + perl 5.5.3 , OpenBSD 2.8 + perl5.6.1, RedHat 6.2 + perl 5.5.3 * Uses ExtUtils::Embed to find what options are necessary to link with perl shared libraries * createlang is also updated, it can create untrusted perl using 'plperlu' * Example script (assuming you have Mail::Sendmail installed): create function foo() returns text as ' use Mail::Sendmail; %mail = ( To => q(you@yourname.com), From => q(me@here.com), Message => "This is a very short message" ); sendmail(%mail) or die $Mail::Sendmail::error; return "OK. Log says:\n", $Mail::Sendmail::log; ' language 'plperlu'; Alex Pilosov
* The attached patch enables the contrib subtree to build cleanly underBruce Momjian2001-06-18
| | | | | | | | | | | | | | | | | | | | | Cygwin with the possible exception of mSQL-interface. Since I don't have mSQL installed, I skipped this tool. Except for dealing with a missing getopt.h (oid2name) and HUGE (seg), the bulk of the patch uses the standard PostgreSQL approach to deal with Windows DLL issues. I tested the build aspect of this patch under Cygwin and Linux without any ill affects. Note that I did not actually attempt to test the code for functionality. The procedure to apply the patch is as follows: $ # save the attachment as /tmp/contrib.patch $ # change directory to the top of the PostgreSQL source tree $ patch -p0 </tmp/contrib.patch Jason
* Untar copyright.html file and make good version.Bruce Momjian2001-06-18
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* Here's a small patch for dblink:Bruce Momjian2001-06-18
| | | | | | | | - fixed dblink invalid pointer causing corrupt elog message - fixed dblink_tok improper handling of null results - fixed examples in README.dblink Joe Conway
* Fix some references to USE_AUSTRALIAN_RULES that Bruce missed;Tom Lane2001-06-18
| | | | plus a few trivial improvements in wording.
* Update FAQ.Bruce Momjian2001-06-18
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* Add new dblink to /contrib Makefile.'Bruce Momjian2001-06-18
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