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* Adjust elog() tags so source and regression tests match.Bruce Momjian2002-03-07
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* Back out psql domain improvements until domain is applied.Bruce Momjian2002-03-07
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* Back out domain patch until it works properly.Bruce Momjian2002-03-07
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* Also an small change to the tab-complete feature of psql which allows toBruce Momjian2002-03-07
| | | | | | use tables and views interchangeably. Manuel Sugawara
* Fix syntax error introduced by patch.Bruce Momjian2002-03-06
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* I've attached a patch which implements Bob Jenkin's hash function forBruce Momjian2002-03-06
| | | | | | | | | | | | | | | | | | | PostgreSQL. This hash function replaces the one used by hash indexes and the catalog cache. Hash joins use a different, relatively poor-quality hash function, but I'll fix that later. As suggested by Tom Lane, this patch also changes the size of the fixed hash table used by the catalog cache to be a power-of-2 (instead of a prime: I chose 256 instead of 257). This allows the catcache to lookup hash buckets using a simple bitmask. This should improve the performance of the catalog cache slightly, since the previous method (modulo a prime) was slow. In my tests, this improves the performance of hash indexes by between 4% and 8%; the performance when using btree indexes or seqscans is basically unchanged. Neil Conway <neilconway@rogers.com>
* Enable ALTER TABLE ADD PRIMARY KEY for pg_dump, for performance reasonsBruce Momjian2002-03-06
| | | | | | | | | | | so index is not on table during COPY. > > AFAICT, the patch I posted to -patches a little while to enable the > > usage of ALTER TABLE ADD PRIMARY KEY by pg_dump hasn't been applied, nor > > is it in the unapplied patches list. I was under the impression that > > this was in the queue for application -- did it just get lost? Neil Conway <neilconway@rogers.com>
* Here is a diff of changes to the psql source code implementing a simpleBruce Momjian2002-03-06
| | | | | | | 'list domains' command '\dD'. This is the interface component of rbt@zort.ca's domain backend modifications. Jonathan Eisler
* Ok. Updated patch attached.Bruce Momjian2002-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - domain.patch -> source patch against pgsql in cvs - drop_domain.sgml and create_domain.sgml -> New doc/src/sgml/ref docs - dominfo.txt -> basic domain related queries I used for testing [ ADDED TO /doc] Enables domains of array elements -> CREATE DOMAIN dom int4[3][2]; Uses a typbasetype column to describe the origin of the domain. Copies data to attnotnull rather than processing in execMain(). Some documentation differences from earlier. If this is approved, I'll start working on pg_dump, and a \dD <domain> option in psql, and regression tests. I don't really feel like doing those until the system table structure settles for pg_type. CHECKS when added, will also be copied to to the table attributes. FK Constraints (if I ever figure out how) will be done similarly. Both will lbe handled by MergeDomainAttributes() which is called shortly before MergeAttributes(). Rod Taylor
* Modify ALTER TABLE OWNER to change index ownership; code cleanup.Bruce Momjian2002-03-06
| | | | Neil Conway
* Add new elog() levels to stored procedure languages. plperl DEBUG hackBruce Momjian2002-03-06
| | | | still needed because only removed in 7.4.
* Add libpgeasy example file.Bruce Momjian2002-03-06
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* Synced parser with backend.Michael Meskes2002-03-06
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* Improve elog descriptions.Bruce Momjian2002-03-06
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* Add missing Unicode multibyte files.Bruce Momjian2002-03-06
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* Change made to elog:Bruce Momjian2002-03-06
| | | | | | | | | | | | | | | | | | | o Change all current CVS messages of NOTICE to WARNING. We were going to do this just before 7.3 beta but it has to be done now, as you will see below. o Change current INFO messages that should be controlled by client_min_messages to NOTICE. o Force remaining INFO messages, like from EXPLAIN, VACUUM VERBOSE, etc. to always go to the client. o Remove INFO from the client_min_messages options and add NOTICE. Seems we do need three non-ERROR elog levels to handle the various behaviors we need for these messages. Regression passed.
* changed Cancel to cancelDave Cramer2002-03-06
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* backed out changes for cancel, no need to look for two 'Z' responsesDave Cramer2002-03-05
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* Patch by Nicolas Verger to correctly propogate SQLWarning to the Statement ↵Dave Cramer2002-03-05
| | | | and ResultSet
* fixed cancel query bug introduced by patchDave Cramer2002-03-05
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* At this moment, --enable-debug adds debugging information to most of theBruce Momjian2002-03-05
| | | | | | | | | | parts o f postgresql. The jdbc drivers are never compiled with debugging support. This p atch make sure that debugging information is added to the jdbc jar when the --en able-debug is added. This was usefull for me for debugging some java jdbc poolin g objects but this might perhaps be usefull for other people too? Dries Verachtert
* Prevent failed passwords from being echoed to server logs, for security.Bruce Momjian2002-03-05
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* Prevent failed passwords from being echoed to server logs, for security.Bruce Momjian2002-03-05
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* Adds \du documentation line for \? in psqls help.cBruce Momjian2002-03-05
| | | | | | | Thought I saw a patch earlier converting docs to use []s, so this uses them. Rod Taylor
* Back out old version and update with newer patch of:Bruce Momjian2002-03-05
| | | | | | Fix for non-blocking connections in libpq Bernhard Herzog
* > Tatsuo Ishii wrote:Bruce Momjian2002-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > > > > It was made to cope with encoding such as an Asian bloc in 7.2Beta2. > > > > > > > > Added ServerEncoding > > > > Korean (JOHAB), Thai (WIN874), > > > > Vietnamese (TCVN), Arabic (WIN1256) > > > > > > > > Added ClientEncoding > > > > Simplified Chinese (GBK), Korean (UHC) > > > > > > > > > > > > > http://www.sankyo-unyu.co.jp/Pool/postgresql-7.2b2.newencoding.diff.tar.gz > > > > (608K) > > > > > > Looks good. I need some people to review this for me. > > > > For me they look good too. The only missing part is a > > documentation. I will ask him to write it up. If he couldn't, I will > > do it for him. > > > The diff is 3mb > > > but appears to address only additions to multibyte. I have attached a > > > list of files it modifies. Also, look at the sizes of the mb/ > > > directory. It is getting large: > > > > > > 4 ./CVS > > > 6 ./Unicode/CVS > > > 3433 ./Unicode > > > 6197 . > > > > Yes. We definitely need the on-the-fly encoding addition capability: > > i.e. CREATE CHRACTER SET in the future... > > -- > > Tatsuo Ishii > > > > Address chainge. http://www.sankyo-unyu.co.jp/Pool/postgresql-7.2.newencoding.diff.gz Add PsqlODBC and document ...etc patch. Eiji Tokuya
* I attach a version of my toast-slicing patch, against current CVSBruce Momjian2002-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (current as of a few hours ago.) This patch: 1. Adds PG_GETARG_xxx_P_SLICE() macros and associated support routines. 2. Adds routines in src/backend/access/tuptoaster.c for fetching only necessary chunks of a toasted value. (Modelled on latest changes to assume chunks are returned in order). 3. Amends text_substr and bytea_substr to use new methods. It now handles multibyte cases -and should still lead to a performance improvement in the multibyte case where the substring is near the beginning of the string. 4. Added new command: ALTER TABLE tabname ALTER COLUMN colname SET STORAGE {PLAIN | EXTERNAL | EXTENDED | MAIN} to parser and documented in alter-table.sgml. (NB I used ColId as the item type for the storage mode string, rather than a new production - I hope this makes sense!). All this does is sets attstorage for the specified column. 4. AlterTableAlterColumnStatistics is now AlterTableAlterColumnFlags and handles both statistics and storage (it uses the subtype code to distinguish). The previous version of my patch also re-arranged other code in backend/commands/command.c but I have dropped that from this patch.(I plan to return to it separately). 5. Documented new macros (and also the PG_GETARG_xxx_P_COPY macros) in xfunc.sgml. ref/alter_table.sgml also contains documentation for ALTER COLUMN SET STORAGE. John Gray
* I was digging through the GiST code, and figured I'd fix up some of theBruce Momjian2002-03-05
| | | | | | | | | | | | "bad smell" in that code. Stuff like function parameters that aren't used, typos in the comments, comparison between signed and unsigned ints, etc. Attached is a pretty trivial patch; it compiles, but beyond that completely untested. Unless anyone sees any problems, please apply for 7.3. Neil Conway
* Here's a patch against 7.1.3 that fixes a problem with sending largerBruce Momjian2002-03-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | queries over non-blocking connections with libpq. "Larger" here basically means that it doesn't fit into the output buffer. The basic strategy is to fix pqFlush and pqPutBytes. The problem with pqFlush as it stands now is that it returns EOF when an error occurs or when not all data could be sent. The latter case is clearly not an error for a non-blocking connection but the caller can't distringuish it from an error very well. The first part of the fix is therefore to fix pqFlush. This is done by to renaming it to pqSendSome which only differs from pqFlush in its return values to allow the caller to make the above distinction and a new pqFlush which is implemented in terms of pqSendSome and behaves exactly like the old pqFlush. The second part of the fix modifies pqPutBytes to use pqSendSome instead of pqFlush and to either send all the data or if not all data can be sent on a non-blocking connection to at least put all data into the output buffer, enlarging it if necessary. The callers of pqPutBytes don't have to be changed because from their point of view pqPutBytes behaves like before. It either succeeds in queueing all output data or fails with an error. I've also added a new API function PQsendSome which analogously to PQflush just calls pqSendSome. Programs using non-blocking queries should use this new function. The main difference is that this function will have to be called repeatedly (calling select() properly in between) until all data has been written. AFAICT, the code in CVS HEAD hasn't changed with respect to non-blocking queries and this fix should work there, too, but I haven't tested that yet. Bernhard Herzog
* Previous patch to mark UNION outputs with common typmod (if any) breaksTom Lane2002-03-05
| | | | | | three-or-more-way UNIONs, as per example from Josh Berkus. Cause is a fragile assumption that one tlist's entries will exactly match another. Restructure code to make that assumption a little less fragile.
* Doug Fields patch to prevent exception being thrown on zero length arraysDave Cramer2002-03-05
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* patch from Zhenbang WeiDave Cramer2002-03-05
| | | | | The errors_zh_TW.properties must be translated using native2ascii or it will raise an exception. Please replace the old file.
* Patch from Ryouichi MatsudaDave Cramer2002-03-05
| | | | | | | | | | | | | | | | An attached patch corrects problem of this bug and fractional second. The handling of time zone was as follows: (a) with time zone using SimpleDateFormat("yyyy-MM-dd HH:mm:ss z") (b) without time zone using SimpleDateFormat("yyyy-MM-dd HH:mm:ss") About problem of fractional second, Fractional second was changed from milli-second to nano-second
* patch from Mitchel Friedman to fix getTablesDave Cramer2002-03-05
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* Showing index details with \d on psql.Bruce Momjian2002-03-05
| | | | Greg Sabino Mullane
* patch from Vicktor to fix Numeric decimal digits in getColumnsDave Cramer2002-03-05
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* Back out python patch:Bruce Momjian2002-03-05
| | | | | | | | Elliot Lee wrote: > This patch to the python bindings adds C versions of the often-used query > args quoting routines, as well as support for quoting lists e.g. > dbc.execute("SELECT * FROM foo WHERE blah IN %s", ([1,2,3],))
* This patch to the python bindings adds C versions of the often-usedBruce Momjian2002-03-05
| | | | | | | query args quoting routines, as well as support for quoting lists e.g. dbc.execute("SELECT * FROM foo WHERE blah IN %s", ([1,2,3],)) Elliot Lee
* Add \timing patch to psql. Times all queries.Bruce Momjian2002-03-05
| | | | Greg Sabino Mullane
* Add PQunescapeBytea libpq function.Bruce Momjian2002-03-04
| | | | | | Everyone using libpq and bytea is probably having to invent this wheel.. Patrick Welche
* Improve libpgeasy API for multiple result sets, add example.Bruce Momjian2002-03-04
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* Add Assert check to catch vsnprintf overrunning its buffer. (Seen toTom Lane2002-03-04
| | | | occur on Solaris 7 in 64-bit mode, for one.)
* Make port makefile slightly less crufty.Tom Lane2002-03-04
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* Fix very ancient breakage in alter-table tests: apparently, there was aTom Lane2002-03-04
| | | | | | type named 'dt' back in Postgres 4.2, and the regression test wasn't updated when it was removed. Per report from Patricia Holben of Great Bridge.
* If presented db path has a trailing slash, remove it to avoid generatingTom Lane2002-03-04
| | | | | double slashes in generated filenames. This is not strictly necessary on standard Unixen, but I'm being a neatnik...
* Fix bug in extract/date_part for milliseconds/miscroseconds andTatsuo Ishii2002-03-04
| | | | | | | | | | | timestamp/timestamptz combo. Now extract/date_part returns seconds*1000 or 1000000 + fraction part as the manual stats. regression test are also fixed. See the thread in pgsql-hackers: Subject: Re: [HACKERS] timestamp_part() bug? Date: Sat, 02 Mar 2002 11:29:53 +0900
* Fix bogus error check in pg_execute, per report from lbayuk@mindspring.com.Tom Lane2002-03-04
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* Further work on elog cleanup: fix some bogosities in elog's logic aboutTom Lane2002-03-04
| | | | | | | when to send what to which, prevent recursion by introducing new COMMERROR elog level for client-communication problems, get rid of direct writes to stderr in backend/libpq files, prevent non-error elogs from going to client during the authentication cycle.
* Catcaches can now store negative entries as well as positive ones, toTom Lane2002-03-03
| | | | | | | | | | speed up repetitive failed searches; per pghackers discussion in late January. inval.c logic substantially simplified, since we can now treat inserts and deletes alike as far as inval events are concerned. Some repair work needed in heap_create_with_catalog, which turns out to have been doing CommandCounterIncrement at a point where the new relation has non-self-consistent catalog entries. With the new inval code, that resulted in assert failures during a relcache entry rebuild.
* Default server_min_messages is NOTICE.Bruce Momjian2002-03-03
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