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* Re-addd Rod's ALTER DOMAIN patch.Bruce Momjian2002-12-06
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* Back out ALTER DOMAIN patch until missing file appears.Bruce Momjian2002-12-06
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* ALTER DOMAIN .. SET / DROP NOT NULLBruce Momjian2002-12-06
| | | | | | | | | | ALTER DOMAIN .. SET / DROP DEFAULT ALTER DOMAIN .. ADD / DROP CONSTRAINT New files: - doc/src/sgml/ref/alter_domain.sgml Rod Taylor
* Phase 1 of read-only-plans project: cause executor state nodes to pointTom Lane2002-12-05
| | | | | | | | | | to plan nodes, not vice-versa. All executor state nodes now inherit from struct PlanState. Copying of plan trees has been simplified by not storing a list of SubPlans in Plan nodes (eliminating duplicate links). The executor still needs such a list, but it can build it during ExecutorStart since it has to scan the plan tree anyway. No initdb forced since no stored-on-disk structures changed, but you will need a full recompile because of node-numbering changes.
* Most of the code follows the American spelling of the word, which isBruce Momjian2002-11-19
| | | | | | | | "canceled", so I changed the one remaining usage of the British spelling ("cancelled") over to the former, and updated the translation files appropriately. Neil Conway
* Put back error test for DECLARE CURSOR outside a transaction block ...Tom Lane2002-11-18
| | | | but do it correctly now.
* New version attached. The following is implemented:Bruce Momjian2002-11-15
| | | | | | | | | | | - CLUSTER ALL clusters all the tables that have some index with indisclustered set and the calling user owns. - CLUSTER tablename clusters the named table, using the index with indisclustered set. If no index has the bit set, throws elog(ERROR). - The multi-relation version (CLUSTER ALL) uses a multitransaction approach, similar to what VACUUM does. Alvaro Herrera
* Rename:Bruce Momjian2002-11-15
| | | | | | | | | | | | | | ! #show_parser_stats = false ! #show_planner_stats = false ! #show_executor_stats = false ! #show_statement_stats = false TO: ! #log_parser_stats = false ! #log_planner_stats = false ! #log_executor_stats = false ! #log_statement_stats = false
* Rename server_min_messages to log_min_messages. Part of consolidationBruce Momjian2002-11-14
| | | | of log_ settings.
* Make MOVE/FETCH 0 actually move/fetch 0. Add MOVE LAST to move to endBruce Momjian2002-11-13
| | | | of cursor.
* Code review for statement_timeout patch. Fix some race conditionsTom Lane2002-10-31
| | | | | | between signal handler and enable/disable code, avoid accumulation of timing error due to trying to maintain remaining-time instead of absolute-end-time, disable timeout before commit not after.
* Fix some places that were unportably assuming struct timeval's tv_secTom Lane2002-10-24
| | | | field is signed. Clean up casting.
* Fix ALTER TABLE ... ADD COLUMN for inheritance cases.Bruce Momjian2002-10-21
| | | | Alvaro Herrera
* Invert logic in pg_exec_query_string() so that we set a snapshot forTom Lane2002-10-19
| | | | | | | all utility statement types *except* a short list, per discussion a few days ago. Add missing SetQuerySnapshot calls in VACUUM and REINDEX, and guard against calling REINDEX DATABASE from a function (has same problem as VACUUM).
* Improve formatting of --help output.Peter Eisentraut2002-10-18
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* Make SPI's execution of querystrings follow the rules agreed to forTom Lane2002-10-14
| | | | | | | command status at the interactive level. SPI_processed, etc are set in the same way as the returned command status would have been set if the same querystring were issued interactively. Per gripe from Michael Paesold 25-Sep-02.
* Adjust handling of command status strings in the presence of rules,Tom Lane2002-10-14
| | | | | as per recent pghackers discussions. initdb forced due to change in fields of stored Query nodes.
* Make SET really not start a transaction.Tom Lane2002-10-13
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* Have SET not start transaction when autocommit off, with doc updates.Bruce Momjian2002-10-09
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* Move responsibility for setting QuerySnapshot for utility statementsTom Lane2002-10-08
| | | | | | into postgres.c; make sure it happens for all cases that seem to need it. Perhaps it would be better to explicitly exclude just a few utility statement types from setting a snapshot?
* Clarify comment.Bruce Momjian2002-10-06
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* Have -d5 -d0 not affect the extra variables set with -d5.Bruce Momjian2002-09-27
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* Make postgres -d0 set server_min_messages to notice. Reset doesn't workBruce Momjian2002-09-27
| | | | at this area in the code.
* Ensure that before truncating CLOG, we force a checkpoint even if noTom Lane2002-09-26
| | | | | | recent WAL activity has occurred. Without this, it's possible that a later crash might leave tuples on disk with un-updated commit status bits.
* Pass postmaster -d down to the postgres backend to trigger special -dBruce Momjian2002-09-26
| | | | handling in the backend.
* Remove ShutdownBufferPoolAccess exit callback, and do the work inTom Lane2002-09-25
| | | | | | | | | ProcKill instead, where we still have a PGPROC with which to wait on LWLocks. This fixes 'can't wait without a PROC structure' failures occasionally seen during backend shutdown (I'm surprised they weren't more frequent, actually). Add an Assert() to LWLockAcquire to help catch any similar mistakes in future. Fix failure to update MyProcPid for standalone backends and pgstat processes.
* > I'm not sure why NDirectFileRead/NDirectFileWrite are unused at theBruce Momjian2002-09-20
| | | | | | | | | | | | | | | > moment, but they used to be used; I think the correct response is to > put back the missing counter increments, not rip out the counters. Ok, fair enough. It's worth noting that they've been broken for a while -- for example, the HashJoin counter increments were broken when you comitted r1.20 of executor/nodeHashJoin.c in May of '99. I've attached a revised patch that doesn't remove the counters (but doesn't increment them either: I'm not sure of all the places where the counter should be incremented). Neil Conway
* Fix for rare race-condition-like failure: if a backend receives SIGUSR2Tom Lane2002-09-16
| | | | | | | | | | (notify/SI-overrun interrupt) while it is in process of doing proc_exit, it is possible for Async_NotifyHandler() to try to start a transaction when one is already running. This leads to Asserts() or worse. I think it may only be possible to occur when frontend synchronization is lost (ie, the elog(FATAL) in SocketBackend() fires), but that is a standard occurrence after error during COPY. In any case, I have seen this failure occur during regression tests, so it is definitely possible.
* pgindent run.Bruce Momjian2002-09-04
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* Remove documentation that says debug_query_string is only used byBruce Momjian2002-09-02
| | | | | | pgmonitor. Now log_min_error_statement uses it.
* Remove sys/types.h in files that include postgres.h, and hence c.h,Bruce Momjian2002-09-02
| | | | because c.h has sys/types.h.
* CREATE OR REPLACE VIEW, CREATE OR REPLACE RULE.Tom Lane2002-09-02
| | | | | Gavin Sherry, Neil Conway, and Tom Lane all got their hands dirty on this one ...
* Add log_duration to GUC/postgresql.conf.Bruce Momjian2002-09-01
| | | | | Rename debug_print_query to log_statement and rename show_query_stats to show_statement_stats.
* AUTOCOMMIT mode is now an available backend GUC variable; setting itTom Lane2002-08-30
| | | | | | | | | to false provides more SQL-spec-compliant behavior than we had before. I am not sure that setting it false is actually a good idea yet; there is a lot of client-side code that will probably be broken by turning autocommit off. But it's a start. Loosely based on a patch by David Van Wie.
* Add attisinherited column to pg_attribute; use it to guard againstTom Lane2002-08-30
| | | | | | column additions, deletions, and renames that would let a child table get out of sync with its parent. Patch by Alvaro Herrera, with some kibitzing by Tom Lane.
* Fix a bug introduced in 7.2.Hiroshi Inoue2002-08-29
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* Remove #ifdef MULTIBYTE per hackers list discussion.Tatsuo Ishii2002-08-29
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* Code review for standalone composite types, query-specified compositeTom Lane2002-08-29
| | | | | types, SRFs. Not happy with memory management yet, but I'll commit these other changes.
* PREPARE/EXECUTE statements. Patch by Neil Conway, some kibitzingTom Lane2002-08-27
| | | | from Tom Lane.
* The cstring datatype can now be copied, passed around, etc. The typlenTom Lane2002-08-24
| | | | | | | value '-2' is used to indicate a variable-width type whose width is computed as strlen(datum)+1. Everything that looks at typlen is updated except for array support, which Joe Conway is working on; at the moment it wouldn't work to try to create an array of cstring.
* Reverse out XLogDir/-X write-ahead log handling, per discussion.Bruce Momjian2002-08-17
| | | | Original patch from Thomas.
* [ Newest version of patch applied.]Bruce Momjian2002-08-17
| | | | | | | | | | | | | | | | | | This patch is an updated version of the lock listing patch. I've made the following changes: - write documentation - wrap the SRF in a view called 'pg_locks': all user-level access should be done through this view - re-diff against latest CVS One thing I chose not to do is adapt the SRF to use the anonymous composite type code from Joe Conway. I'll probably do that eventually, but I'm not really convinced it's a significantly cleaner way to bootstrap SRF builtins than the method this patch uses (of course, it has other uses...) Neil Conway
* Improve documentation of trigger firing queue handling, cleanup.Bruce Momjian2002-08-17
| | | | Neil Conway
* Tom Lane wrote:Bruce Momjian2002-08-15
| | | | | | | | | | | | | | | | | > There's no longer a separate call to heap_storage_create in that routine > --- the right place to make the test is now in the storage_create > boolean parameter being passed to heap_create. A simple change, but > it passeth patch's understanding ... Thanks. Attached is a patch against cvs tip as of 8:30 PM PST or so. Turned out that even after fixing the failed hunks, there was a new spot in bufmgr.c which needed to be fixed (related to temp relations; RelationUpdateNumberOfBlocks). But thankfully the regression test code caught it :-) Joe Conway
* This patch removes a lot of unused code related to assertions andBruce Momjian2002-08-10
| | | | | | | | | | | | error handling, and simplifies the code that remains. Apparently, the code that left Berkeley had a whole "error handling subsystem", which exceptions and whatnot. Since we don't use that anymore, there's no reason to keep it around. The regression tests pass with the patch applied. Unless anyone sees a problem, please apply. Neil Conway
* Fix permission checking for temp-table namespace.Tom Lane2002-08-07
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* This patch changes the behavior of PostgreSQL so that if any queries areBruce Momjian2002-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | executed in an implicitely aborted transaction (e.g. after an occur occurs), we return an error (and not just a warning). For example: nconway=# begin; BEGIN nconway=# insert; -- syntax error ERROR: parser: parse error at or near ";" nconway=# select * from a; ERROR: current transaction is aborted, queries ignored until end of transaction block The old behavior was: nconway=# begin; BEGIN nconway=# insert; ERROR: parser: parse error at or near ";" nconway=# select * from a; WARNING: current transaction is aborted, queries ignored until end of transaction block *ABORT STATE* Which can be confusing: if the client isn't paying careful attention, they will conclude that the query has executed (because no error is returned). Neil Conway
* Temporary solution for XLogDir breakage.Tom Lane2002-08-04
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* Implement WAL log location control using "-X" or PGXLOG.Thomas G. Lockhart2002-08-04
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* The attached patch implements START TRANSACTION, per SQL99. TheBruce Momjian2002-08-04
| | | | | | | | | | | functionality of the command is basically identical to that of BEGIN; it just accepts a few extra options (only one of which PostgreSQL currently implements), and is standards-compliant. The patch includes a simple regression test and documentation. [ Regression tests removed, per Peter.] Neil Conway
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