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* Make initdb print a message about which locale it is about to use.Peter Eisentraut2002-05-09
| | | | | Re-add warning if the locale prevents LIKE-optimization. Done within initdb now.
* Accept SET SESSION AUTHORIZATION DEFAULT and RESET SESSION AUTHORIZATIONTom Lane2002-05-06
| | | | | | | | to reset session userid to the originally-authenticated name. Also, relax SET SESSION AUTHORIZATION to allow specifying one's own username even if one is not superuser, so as to avoid unnecessary error messages when loading a pg_dump file that uses this command. Per discussion from several months ago.
* Reorder snapshot checks to save a couple comparisons in the common case,Tom Lane2002-05-06
| | | | | where the tuple's xmin or xmax is older than the snapshot xmin. There is no need to check it against snapshot xmax in that case.
* A little paranoia never hurt anyone.Tom Lane2002-05-05
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* Add missing includes.Tom Lane2002-05-05
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* Add a trivial testbed for pg_sema and pg_shmem code.Tom Lane2002-05-05
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* Cope with case that SEM_FAILED is not defined (assume failure code is -1)Tom Lane2002-05-05
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* First test of Darwin port with POSIX semaphore code.Tom Lane2002-05-05
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* Fix code to work when isalpha and friends are macros, not functions.Tom Lane2002-05-05
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* Create an internal semaphore API that is not tied to SysV semaphores.Tom Lane2002-05-05
| | | | | | As proof of concept, provide an alternate implementation based on POSIX semaphores. Also push the SysV shared-memory implementation into a separate file so that it can be replaced conveniently.
* Fix compile errors in CYR_RECODE code, per report from Oliver Elphick.Tom Lane2002-05-03
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* Make ruleutils.c schema-aware. Displayed names are schema-qualifiedTom Lane2002-05-03
| | | | | only if they would not be found without qualification given the current search path, as per idea from Peter Eisentraut.
* Fix obsolete comments.Tom Lane2002-05-03
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* Use quote_identifier on relation names in EXPLAIN output, per suggestionTom Lane2002-05-03
| | | | from Liam Stewart. Minor code cleanups also.
* Remove the last traces of datatypes datetime and timespan.Tom Lane2002-05-03
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* Retire xlateSqlType/xlateSqlFunc; all type name translations are nowTom Lane2002-05-03
| | | | | | | | handled as special productions. This is needed to keep us honest about user-schema type names that happen to coincide with system type names. Per pghackers discussion 24-Apr. To avoid bloating the keyword list too much, I removed the translations for datetime, timespan, and lztext, all of which were slated for destruction several versions back anyway.
* Fix backslash-n typo, per Joe Conway.Tom Lane2002-05-02
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* Tweak scanner/grammar interface so that the keyword-as-identifier rulesTom Lane2002-05-02
| | | | | | in gram.y can make use of the keywords.c string table, instead of having their own copies of the keyword strings. This saves a few kilobytes and more importantly eliminates an opportunity for cut-and-paste errors.
* Add routines in namespace.c to determine whether objects are visibleTom Lane2002-05-01
| | | | | | in the search path. (We might want to make these available as SQL functions too, but I haven't done that yet.) Fix format_type to be schema-aware.
* Give left_oper() and right_oper() noError parameters like oper() (theTom Lane2002-05-01
| | | | binary case) already has. Needed for upcoming ruleutils change.
* Improve lexer's error reporting. You get the whole token mentioned nowTom Lane2002-05-01
| | | | | | | | | | | | in parse error messages, not just the part scanned by the last flex rule. For example, select "foo" "bar"; used to draw ERROR: parser: parse error at or near """ which was rather unhelpful. Now it gives ERROR: parser: parse error at or near ""bar"" Also, error messages concerning bitstring literals and suchlike will quote the source text at you, not the processed internal form of the literal.
* Change heap_get_latest_tid() so that a transaction canHiroshi Inoue2002-05-01
| | | | see changes made by the transaction itself.
* Clean up loose ends remaining from schema privileges discussion.Tom Lane2002-04-30
| | | | | I concluded that RENAME should require CREATE privilege on the namespace as well as ownership of the table.
* Code review for ALTER TRIGGER RENAME patch: make better use of index,Tom Lane2002-04-30
| | | | don't scribble on tuple returned by table scan.
* Enforce EXECUTE privilege for aggregate functions.Tom Lane2002-04-29
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* Implement checking of USAGE rights on namespaces.Tom Lane2002-04-29
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* Add cache invalidation callback hooks.Tom Lane2002-04-29
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* Fix problem with new pg_hba.conf code where the same comparison functionBruce Momjian2002-04-28
| | | | was incorrectly used for both qsort and bsearch.
* Second try at fixing join alias variables. Instead of attaching miscellaneousTom Lane2002-04-28
| | | | | | | | lists to join RTEs, attach a list of Vars and COALESCE expressions that will replace the join's alias variables during planning. This simplifies flatten_join_alias_vars while still making it easy to fix up varno references when transforming the query tree. Add regression test cases for interactions of subqueries with outer joins.
* Make ruleutils.c use format_type for printing typenames. Minor tweaksTom Lane2002-04-28
| | | | in quoting rules and recognition of implicit type coercions.
* Minor code cleanup.Tom Lane2002-04-28
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* Support toasting of shared system relations, and provide toast tables forTom Lane2002-04-27
| | | | | | | | | pg_database, pg_shadow, pg_group, all of which now have potentially-long fields. Along the way, get rid of SharedSystemRelationNames list: shared rels are now identified in their include/pg_catalog/*.h files by a BKI_SHARED_RELATION macro, while indexes and toast rels inherit sharedness automatically from their parent table. Fix some bugs with failure to detoast pg_group.grolist during ALTER GROUP.
* Fix write of pg_pwd file for multiple users. Broken recently by myBruce Momjian2002-04-27
| | | | pg_hba.conf changes.
* Restructure aclcheck error reporting to make permission-failureTom Lane2002-04-27
| | | | | | | messages more uniform and internationalizable: the global array aclcheck_error_strings[] is gone in favor of a subroutine aclcheck_error(). Partial implementation of namespace-related permission checks --- not all done yet.
* Move renametrig() from tablecmds.c to trigger.c --- if we're going toTom Lane2002-04-26
| | | | | | | divide backend/commands by object type, let's try to pay at least minimal attention to respecting that structure, eh? Also reorder the contents of tablecmds.c; it seems odd to me to put ALTER commands before creation/deletion commands.
* Add current_schema() and current_schemas() inquiry functions.Tom Lane2002-04-26
| | | | | Update has_table_privilege functions to cope with schema-qualified names in the same way as nextval() and others.
* Implement types regprocedure, regoper, regoperator, regclass, regtypeTom Lane2002-04-25
| | | | | | | per pghackers discussion. Add some more typsanity tests, and clean up some problems exposed thereby (broken or missing array types for some built-in types). Also, clean up loose ends from unknownin/out patch.
* Fix password code to deal with new quoting code.Bruce Momjian2002-04-25
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* Restrict comment to the current database in order to prevent them fromBruce Momjian2002-04-24
| | | | | | | | | | | | | | | mysteriously disappearing. ie. \d+ will only ever show the comment for the current database -- which is appropriate since it can only pull comments from the current database. Won't break pgadmin functionality as it enforces this behaviour already. I didn't find any regression tests for COMMENT. Rod Taylor
* Attached is a patch for ALTER TRIGGER RENAME per the above thread. IBruce Momjian2002-04-24
| | | | | | | | left a stub for a future "ALTER RULE RENAME" but did not write that one yet. Bruce, if you want to add my name for for that I'll take it and do it later. Joe Conway
* Doc fix for INSERT ... (DEFAULT, ...)Bruce Momjian2002-04-24
| | | | | | Appears I forgot to update the docs earlier. Rod Taylor
* Reports missing values as bad.Bruce Momjian2002-04-24
| | | | | | | | | | BAD: INSERT INTO tab (col1, col2) VALUES ('val1'); GOOD: INSERT INTO tab (col1, col2) VALUES ('val1', 'val2'); Regress tests against DEFAULT and normal values as they're managed slightly different. Rod Taylor
* Here's a patch to add unknownin/unknownout support. I also poked aroundBruce Momjian2002-04-24
| | | | | | | | | | looking for places that assume UNKNOWN == TEXT. One of those was the "SET" type in pg_type.h, which was using textin/textout. This one I took care of in this patch. The other suspicious place was in string_to_dataum (which is defined in both selfuncs.c and indxpath.c). I wasn't too sure about those, so I left them be. Joe Conway
* xlog.c: If possible please add the following patch to better support NetWare.Bruce Momjian2002-04-24
| | | | Ulrich Neumann
* [ Patch comments in three pieces.]Bruce Momjian2002-04-24
| | | | | | | | | | | | | | | | | | | | Attached is a pacth against 7.2 which adds locale awareness to the character classes of the regular expression engine. ... > > I still think the xdigit class could be handled the same way the digit > > class is (by enumeration rather than using the isxdigit function). That > > saves you a cicle, and I don't think there's any loss. > > In fact, I will email you when I apply the original patch. I miss that case :-(. Here is the pached patch. ... Here is a patch which addresses Tatsuo's concerns (it does return an static struct instead of constructing it).
* Clean up INT64CONST conflicts. Make the pg_crc code use a macro calledTom Lane2002-04-23
| | | | | UINT64CONST, since unsigned was what it wanted anyway. Centralize macro definitions into c.h.
* Oops, forgot we had a macro to encapsulate test for type toastability.Tom Lane2002-04-22
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* Fix incorrect Assert; install a more trustworthy check on whetherTom Lane2002-04-22
| | | | ALTER COLUMN SET STORAGE should be allowed.
* Convert GUC parameters back to strings if input as integers.Thomas G. Lockhart2002-04-22
| | | | | Change elog(ERROR) messages to say that a variable takes one parameter, rather than saying that it does not take multiple parameters.
* Check for multiple arguments on parameters which do not allow them.Thomas G. Lockhart2002-04-22
| | | | | The last version caught this with an assert because I wasn't sure whether we should elog(ERROR) or just loop through the parameters.
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