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* Untar copyright.html file and make good version.Bruce Momjian2001-06-18
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* Add GUC setting for Australian timezones. Uses new GUC boolean callbackBruce Momjian2001-06-18
| | | | | functions to clear date cache. Allow regression tests to pass when timezone set.
* Allow removal of system-named pg_* temp tables. Rename temp file/dir asBruce Momjian2001-06-18
| | | | pgsql_tmp.
* Improve wording of authentication files.Bruce Momjian2001-06-18
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* Do some restructuring to improve performance of the catcaches. TeachTom Lane2001-06-18
| | | | | | | | | | | | | | | | | CatalogCacheFlushRelation (formerly called SystemCacheRelationFlushed) how to distinguish tuples it should flush from those it needn't; this means a relcache flush event now only removes the catcache entries it ought to, rather than zapping the caches completely as it used to. Testing with the regression tests indicates that this considerably improves the lifespan of catcache entries. Also, rearrange catcache data structures so that the limit on number of cached tuples applies globally across all the catcaches, rather than being per-catcache. It was a little silly to have the same size limit on both, say, pg_attribute caches and pg_am caches (there being only four possible rows in the latter...). Doing LRU removal across all the caches instead of locally in each one should reduce cache reload traffic in the more heavily used caches and improve the efficiency of cache memory use.
* Fix *escape* handling in copy_statement_with_parameters(was my fault).Hiroshi Inoue2001-06-18
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* Keep the list of to-be-NOTIFYed names in a plain List palloc'd inTom Lane2001-06-17
| | | | | | | TopTransactionContext, rather than using Dllist. This simplifies and speeds up the code, and eliminates a former risk of coredump when out of memory (since the old code didn't bother to check for malloc failure). It also moves us one step closer to retiring Dllist...
* Make inet/cidr << and <<= operators indexable. From Alex Pilosov ↵Tom Lane2001-06-17
| | | | <alex@pilosoft.com>.
* Tweak startup sequence so that running out of PROC array slots isTom Lane2001-06-16
| | | | | | | | | | detected sooner in backend startup, and is treated as an expected error (it gives 'Sorry, too many clients already' now). This allows us not to have to enforce the MaxBackends limit exactly in the postmaster. Also, remove ProcRemove() and fold its functionality into ProcKill(). There's no good reason for a backend not to be responsible for removing its PROC entry, and there are lots of good reasons for the postmaster not to be touching shared-memory data structures.
* It turns out that the relcache thinks it can distinguish differentTom Lane2001-06-16
| | | | | | | rules and triggers by OID. So, even though we have no cross-references in the system catalogs to pg_rewrite.oid or pg_trigger.oid, we'd better have unique indexes on them. Put back pg_rewrite_oid_index, which I mistakenly removed a few days ago, and add pg_trigger_oid_index.
* fixed bug in connect.cMichael Meskes2001-06-15
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* Add bpchar to list of string types.D'Arcy J.M. Cain2001-06-15
| | | | Thanks to Steve McClure <smcclure@racemi.com> for the patch.
* Add missing PG_SETMASK(&BlockSig) to SIGHUP_handler().Tom Lane2001-06-14
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* Revoke public read access from pg_statistic, create new system viewTom Lane2001-06-14
| | | | | | | pg_stats to provide controlled (and, hopefully, more readable) access to statistics. Comments on definition of pg_stats welcome. I didn't force initdb, but the rules regress test will fail until you do one.
* Remove more NULL lines.Bruce Momjian2001-06-14
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* Fix nulls in HTML file.Bruce Momjian2001-06-14
| | | | Sergio Bruder
* has_table_privilege functions from Joe Conway (with some kibitzing fromTom Lane2001-06-14
| | | | | | Tom Lane). For the moment, only the OID/name variants are provided. I didn't force initdb, but the additions to the 'privileges' regress test won't pass until you do one.
* Allow a non-superuser database owner to vacuum all tables in hisTom Lane2001-06-13
| | | | | | | database, including system catalogs (but not the shared catalogs, since they don't really belong to his database). This is per recent mailing list discussion. Clean up some other code that also checks for database ownerness by introducing a test function is_dbadmin().
* Fix for duplicate oids just introduced in patch. Don't think it needsBruce Momjian2001-06-13
| | | | initdb unless you are using inet types.
* Attached is a patch adding following functions:Bruce Momjian2001-06-13
| | | | | | | | | inet(text), cidr(text): convert a text value into inet/cidr set_masklen(inet): set masklen on the inet value Patch also contains regression checks for these functions. Alex Pilosov
* Fix compile failure when --enable-multibyte.Bruce Momjian2001-06-13
| | | | Marko Kreen
* Don't assume free(NULL) is OK. Yes, I know ANSI C says it is.Tom Lane2001-06-13
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* Update some obsolete examples.Tom Lane2001-06-13
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* Remove some dead code, simplify calling convention.Tom Lane2001-06-13
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* - Synced preproc.y with gram.y.Michael Meskes2001-06-13
| | | | - Applied bug fix by John Summerfield.
* Extend GUC concepts of parse_hook and assign_hook to all four supportedTom Lane2001-06-12
| | | | | | | | | | | | datatypes, not only strings. parse_hook is useless for bool, I suppose, but it seems possibly useful for int and double to apply variable-specific constraints that are more complex than simple range limits. assign_hook is definitely useful for all datatypes --- we need it right now for bool to support date cache reset when changing Australian timezone rule setting. Also, clean up some residual problems with the reset all/show all patch, including memory leaks and mistaken reset of PostPortNumber. It seems best that RESET ALL not touch variables that don't have SUSET or USERSET context.
* Fix compile error caused by patch application.Bruce Momjian2001-06-12
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* Repair problem with multi-action rules in combination with any nontrivialTom Lane2001-06-12
| | | | | | manipulation of rtable/jointree by planner. Rewriter was generating actions that shared rtable/jointree substructure, which caused havoc when planner got to the later actions that it'd already mucked up.
* Back out has_table_privilege patch.Bruce Momjian2001-06-12
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* OK -- here's take #5.Bruce Momjian2001-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | It "make"s and "make check"s clean against current cvs tip. There are now both Text and Name variants, and the regression test support is rolled into the patch. Note that to be complete wrt Name based variants, there are now 12 user visible versions of has_table_privilege: has_table_privilege(Text usename, Text relname, Text priv_type) has_table_privilege(Text usename, Name relname, Text priv_type) has_table_privilege(Name usename, Text relname, Text priv_type) has_table_privilege(Name usename, Name relname, Text priv_type) has_table_privilege(Text relname, Text priv_type) /* assumes current_user */ has_table_privilege(Name relname, Text priv_type) /* assumes current_user */ has_table_privilege(Text usename, Oid reloid, Text priv_type) has_table_privilege(Name usename, Oid reloid, Text priv_type) has_table_privilege(Oid reloid, Text priv_type) /* assumes current_user */ has_table_privilege(Oid usesysid, Text relname, Text priv_type) has_table_privilege(Oid usesysid, Name relname, Text priv_type) has_table_privilege(Oid usesysid, Oid reloid, Text priv_type) For the Text based inputs, a new internal function, get_Name is used (shamelessly copied from get_seq_name in sequence.c) to downcase if not quoted, or remove quotes if quoted, and truncate. I also added a few test cases for the downcasing, quote removal, and Name based variants to the regression test. Joe Conway
* I installed postgres 7.1 with --enable-odbc. I then installedBruce Momjian2001-06-12
| | | | | | | | | | | | | | | | | | tclodbc (http://sourceforge.net/projects/tclodbc) and libiodbc-2.50.3 (http://www.iodbc.org/dist/libiodbc-2.50.3.tar.gz). I could not get either to work... postgres would not find the global odbcinst.ini file. I traced this to src/interfaces/odbc/gpps.c -- here are the many things I think are wrong: Run tclodbc and do a ``database db <DSNname>'' where ``DSNname'' is one of the DSN's in /usr/local/etc/odbcinst.ini (or wherever the global ini file is installed.) The result is always the error message that ``one of server,port,database,etc. are missing''. Run libiodbc-2.50.3/samples/odbctest <DSNname>. The command fails to connect to the database and just exits. Dave Bodenstab
* Clean up various to-do items associated with system indexes:Tom Lane2001-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pg_database now has unique indexes on oid and on datname. pg_shadow now has unique indexes on usename and on usesysid. pg_am now has unique index on oid. pg_opclass now has unique index on oid. pg_amproc now has unique index on amid+amopclaid+amprocnum. Remove pg_rewrite's unnecessary index on oid, delete unused RULEOID syscache. Remove index on pg_listener and associated syscache for performance reasons (caching rows that are certain to change before you need 'em again is rather pointless). Change pg_attrdef's nonunique index on adrelid into a unique index on adrelid+adnum. Fix various incorrect settings of pg_class.relisshared, make that the primary reference point for whether a relation is shared or not. IsSharedSystemRelationName() is now only consulted to initialize relisshared during initial creation of tables and indexes. In theory we might now support shared user relations, though it's not clear how one would get entries for them into pg_class &etc of multiple databases. Fix recently reported bug that pg_attribute rows created for an index all have the same OID. (Proof that non-unique OID doesn't matter unless it's actually used to do lookups ;-)) There's no need to treat pg_trigger, pg_attrdef, pg_relcheck as bootstrap relations. Convert them into plain system catalogs without hardwired entries in pg_class and friends. Unify global.bki and template1.bki into a single init script postgres.bki, since the alleged distinction between them was misleading and pointless. Not to mention that it didn't work for setting up indexes on shared system relations. Rationalize locking of pg_shadow, pg_group, pg_attrdef (no need to use AccessExclusiveLock where ExclusiveLock or even RowExclusiveLock will do). Also, hold locks until transaction commit where necessary.
* The attached patch enables PostgreSQL CVS to build cleanly under CygwinBruce Momjian2001-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when built against readline 4.2. Specifically, it handles the deprecation of filename_completion_function() with preference for rl_filename_completion_function() Although, I was motivated by Cygwin support, IMO this patch is appropriate for all platforms. To quote from the readline source: #if 0 /* Backwards compatibility (compat.c). These will go away sometime. */ ... extern READLINE_EXPORT(char, *filename_completion_function) ... #endif Note that this patch is modeled after the one by Peter Eisentraut for completion_matches(): http://www.ca.postgresql.org/~petere/readline42.html I tested this patch under the following environments: Cygwin with readline 4.1 Cygwin with readline 4.2 Linux with readline 2.2.1 Linux with readline 4.2 and it behaved as expected. Jason Tishler
* Got two patches that were found by folks on the Castor list, that we'd like toBruce Momjian2001-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | submit. These were done for the jdbc2 driver. The first one is for support of the Types.BIT in the PreparedStatement class. The following lines need to be inserted in the switch statment, at around line 530: (Prepared statment, line 554, before the default: switch case Types.BIT: if (x instanceof Boolean) { set(parameterIndex, ((Boolean)x).booleanValue() ? "TRUE" : "FALSE"); } else { throw new PSQLException("postgresql.prep.type"); } break; The second one is dealing with blobs, inserted in PreparedStatemant.java (After previous patch line, 558): case Types.BINARY: case Types.VARBINARY: setObject(parameterIndex,x); break; and in ResultSet.java (Around line 857): case Types.BINARY: case Types.VARBINARY: return getBytes(columnIndex); Ned Wolpert <ned.wolpert@knowledgenet.com>
* Add French psql translation. (My rendition of French anyway...)Peter Eisentraut2001-06-11
| | | | Fix typo in message.
* Nest macros with slightly less enthusiasm, for performance and to avoidTom Lane2001-06-11
| | | | having non-gcc compilers spit up.
* Move temporary files into 'pg_tempfiles' subdirectory of each databaseTom Lane2001-06-11
| | | | | | directory (which can be made a symlink to put temp files on another disk). Add code to delete leftover temp files during postmaster startup. Bruce, with some kibitzing from Tom.
* Make planner compute the number of hash buckets the same way thatTom Lane2001-06-11
| | | | nodeHash.c will compute it (by sharing code).
* Mark inet,cidr,macaddr '=' operators as mergejoinable.Tom Lane2001-06-10
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* Fix thinko in hash cost estimation: average frequencyTom Lane2001-06-10
| | | | | | should be computed from total number of distinct values in whole relation, not # distinct values we expect to have after restriction clauses are applied.
* Allow GRANT/REVOKE to/from more than one user per invocation. Command tagPeter Eisentraut2001-06-09
| | | | | | | | for GRANT/REVOKE is now just that, not "CHANGE". On the way, migrate some of the aclitem internal representation away from the parser and build a real parse tree instead. Also add some 'const' qualifiers.
* Teach convert_to_scalar about datatypes timetz, inet, cidr, macaddr.Tom Lane2001-06-09
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* Add #define for OID of type macaddr.Tom Lane2001-06-09
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* Remove RelationGetBufferWithBuffer(), which is horribly confused aboutTom Lane2001-06-09
| | | | | | | | | appropriate pin-count manipulation, and instead use ReleaseAndReadBuffer. Make use of the fact that the passed-in buffer (if there is one) must be pinned to avoid grabbing the bufmgr spinlock when we are able to return this same buffer. Eliminate unnecessary 'previous tuple' and 'next tuple' fields of HeapScanDesc and IndexScanDesc, thereby removing a whole lot of bookkeeping from heap_getnext() and related routines.
* Fix a few missed NOIND usages.Tom Lane2001-06-09
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* Finish German translation, edit (original) messages a bit.Peter Eisentraut2001-06-08
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* Preliminary code cleanup in elog(). Split out some code into utilityPeter Eisentraut2001-06-08
| | | | | functions, remove indent support, make sure all strings are marked translatable.
* Document and work around ANT bug that prevents directory deletion.Bruce Momjian2001-06-07
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* reset all: command line and .conf options change defaultsBruce Momjian2001-06-07
| | | | | | | | | | on RESET ALL those are restored. show all: GUC + non-GUC. SHOW ALL, RESET ALL Marko Kreen
* I have ported another Python Postgres interface to Windows (PgSQL). It seemsBruce Momjian2001-06-07
| | | | | | | | | that not many people actually use libpq on Win32; I have found another bug. Some functions that are defined in libpq-fe.h aren't exported in the DLL version of the library. I have added them to src/interfaces/libpq/libpqdll.def. The new complete file is attached. Gerhard H?ring
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