- 28 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
> * Add the concept of dataspaces/tablespaces [tablespaces] 307d307 < * Add the concept of dataspaces/tablespaces [tablespaces]
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- 26 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
> * Add group object ownership, so groups can rename/drop/grant on objects, > so we can implement roles
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- 14 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
> o Allow PL/PgSQL to support array element assignment
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- 12 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
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- 08 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
> o Allow fastpast to pass values in portable format
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- 02 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
< * Have DEFAULT dependency track use of sequence, for DROP DEFAULT check > * Disallow changing default expression of a SERIAL column
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- 01 1月, 2003 1 次提交
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由 Bruce Momjian 提交于
> * Have DEFAULT dependency track use of sequence, for DROP DEFAULT check
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- 30 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Allow infinite dates just like infinite timestamps
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- 27 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Two-phase commit to implement distributed transactions
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- 25 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
< * Bruce is Bruce Momjian <pgman@candle.pha.pa.us> < * Christopher is Christopher Kings-Lynne <chriskl@familyhealth.com.au> < * D'Arcy is D'Arcy J.M. Cain <darcy@druid.net> > * Bruce is Bruce Momjian <pgman@candle.pha.pa.us> of Software Research Assoc. > * Christopher is Christopher Kings-Lynne <chriskl@familyhealth.com.au> of > Family Health Network > * D'Arcy is D'Arcy J.M. Cain <darcy@druid.net> of The Cain Gang Ltd. 460,461c461,462 < * Fernando Nasser <fnasser@redhat.com> < * Gavin Sherry <swm@linuxworld.com.au> > * Fernando Nasser <fnasser@redhat.com> of Red Hat > * Gavin Sherry <swm@linuxworld.com.au> of Alcove Systems Engineering 464,466c465,467 < * Jan is Jan Wieck <wieck@sapserv.debis.de> < * Liam is Liam Stewart <liams@redhat.com> < * Marc is Marc Fournier <scrappy@hub.org> > * Jan is Jan Wieck <JanWieck@Yahoo.com> of PeerDirect Corp. > * Liam is Liam Stewart <liams@redhat.com> of Red Hat > * Marc is Marc Fournier <scrappy@hub.org> of PostgreSQL, Inc. 468,469c469 < * Marko is Marko Kreen <marko@l-t.ee> < * Michael is Michael Meskes <meskes@postgresql.org> > * Michael is Michael Meskes <meskes@postgresql.org> of Credativ 472c472 < * Peter M is Peter T Mount <peter@retep.org.uk> > * Peter M is Peter T Mount <peter@retep.org.uk> of Retep Software 474c474 < * Philip is Philip Warner <pjw@rhyme.com.au> > * Philip is Philip Warner <pjw@rhyme.com.au> of Albatross Consulting Pty. Ltd. 477d476 < * Ryan is Ryan Bradetich <rbrad@hpb50023.boi.hp.com> 479,483c478,481 < * Tatsuo is Tatsuo Ishii <t-ishii@sra.co.jp> < * Thomas is Thomas Lockhart <lockhart@fourpalms.org> < * Tom is Tom Lane <tgl@sss.pgh.pa.us> < * TomH is Tom I Helbekkmo <tih@Hamartun.Priv.no> < * Vadim is Vadim B. Mikheev <vadim4o@email.com> > * Tatsuo is Tatsuo Ishii <t-ishii@sra.co.jp> of Software Research Assoc. > * Thomas is Thomas Lockhart <lockhart@fourpalms.org> of Jet Propulsion Labratory > * Tom is Tom Lane <tgl@sss.pgh.pa.us> of Red Hat > * Vadim is Vadim B. Mikheev <vadim4o@email.com> of Sector Data
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- 13 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * -Add schema, cast, and conversion backslash commands to psql (Christopher)
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- 12 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> o Compression?
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- 11 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> > * Wire Protocol Changes > o Show transaction status in psql > o Allow binding of query parameters, support for prepared queries > o Add optional textual message to NOTIFY > o Remove hard-coded limits on user/db/password names > o Remove unused elements of startup packet (unused, tty, passlength) > o Fix COPY/fastpath protocol? > o Replication support? > o Error codes > o Dynamic character set handling > o Special passing of binary values in platform-neutral format (bytea?) > o ecpg improvements? > o Add decoded type, length, precision
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- 10 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Add ROLLUP, CUBE, GROUPING SETS options to GROUP BY
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- 06 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Add SQL99 WITH clause to SELECT (Tom, Fernando) > * Add SQL99 WITH RECURSIVE to SELECT (Tom, Fernando) 443a444 > * Fernando Nasser <fnasser@redhat.com>
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- 05 12月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Add ALTER SEQUENCE to modify min/max/increment/cache/cycle values
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- 04 12月, 2002 2 次提交
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由 Bruce Momjian 提交于
> * -Add OpenBSD's getpeereid() call for local socket authentication
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由 Bruce Momjian 提交于
< * Add sql3 recursive unions > * Add SQL99 WITH clause to SELECT > * Add SQL99 WITH RECURSIVE to SELECT
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- 02 12月, 2002 3 次提交
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由 Bruce Momjian 提交于
> * Python > o Allow users to register their own types with _pg > o Allow SELECT to return a dictionary of dictionaries > o Allow COPY BINARY FROM
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由 Bruce Momjian 提交于
< o Allow psql \copy to specify column names 199d197 < o Add SET REAL_FORMAT and SET DOUBLE_PRECISION_FORMAT using printf args
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由 Bruce Momjian 提交于
> * -Inline simple SQL functions to avoid overhead (Tom)
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- 27 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
< * Create native Win32 port [win32]
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- 24 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * -Support statement-level triggers (Neil) > * Support triggers on columns (Neil)
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- 23 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * -Support statement-level triggers and triggers on columns (Neil)
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- 22 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Have sequence dependency track use of DEFAULT sequences, seqname.nextval
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- 21 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * -Add hash for evaluating GROUP BY aggregates (Tom)
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- 20 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Allow savepoints / nested transactions [transactions] (Bruce)
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- 13 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Fix SELECT ... INTO and CREATE TABLE AS to have appopriate OID column > o -MOVE 0 should not move to end of cursor (Bruce)
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- 09 11月, 2002 2 次提交
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由 Bruce Momjian 提交于
> * -Add GUC variables to control floating number output digits (Pedro Ferreira)
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由 Bruce Momjian 提交于
> * -Add GUC variables to control floating number output digits
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- 08 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
> * Add GUC variables extra_float_digits and extra_double_digits to > control output digits 419a422 > * Research interaction of setitimer() and sleep() used by statement_timeout
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- 07 11月, 2002 1 次提交
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由 Bruce Momjian 提交于
< * Move dbmirror and rserv from /contrib to gborg.postgresql.org
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- 06 11月, 2002 5 次提交
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由 Bruce Momjian 提交于
> * Add hash for evaluating GROUP BY aggregates (Tom)
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由 Bruce Momjian 提交于
> * -Add hash for evaluating GROUP BY aggregates (Tom)
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由 Bruce Momjian 提交于
< A dash (-) marks changes that will appear in the upcoming 7.3 release. > A dash (-) marks changes that will appear in the upcoming 7.4 release. 38d37 < * -Change DEBUG startup tag to LOG (Bruce) 40,51d38 < * -Add pg_backend_pid() function to backend < * -Allow logging of query durations < < < Permissions < =========== < < * -Improve control over user privileges, including table creation < * -Allow user/group names to be specified directly in pg_hba.conf (Bruce) < * -Add ~/.pgpass to store passwords with user/host/password combinations < * -Allow permissions for functions (Peter E) < * -Allow object creation to be disabled for specific users 58,60d44 < * -Make it easier to create a database owned by someone who can't createdb, < perhaps CREATE DATABASE dbname WITH OWNER = "user" (Gavin) < * -Make equals sign optional in CREATE DATABASE WITH param = 'val' 65,66d48 < * -Prevent SIGHUP and 'pg_ctl reload' from changing command line < specified parameters to postgresql.conf defaults (Peter E) 69,70d50 < * -Reserve last few process slots for super-user if max_connections reached < * -Add GUC parameter to print queries that generate errors 79d58 < * -Add domain capability (Rod Taylor) 82,84d60 < * -SELECT cash_out(2) crashes because of opaque < * -Declare typein/out functions in pg_proc with a special "C string" data type < * -Functions returning sets do not totally work 89d64 < * -Add GUC parameter for DATESTYLE 91,93d65 < * -Allow bytea to handle LIKE with non-TEXT patterns < * -to_char(0,'FM999.99') returns a period, to_char(1,'FM999.99') doesn't (Karel) < * -Add floor(float8) and other missing functions 97d68 < o -Store binary-compatible type information in the system 104d74 < o -Ensure we have array-eq operators for every built-in array type 139,140d108 < * -Remove brackets as multi-statement rule grouping, must use parens (Bruce) < * -Prevent aggregates from being used in rule WHERE clauses 154d121 < * -Allow UPDATE/DELETE on inherited table 166d132 < * -Add deleted bit to index tuples to reduce heap access 176d141 < * -Test hash index performance and discourage usage 182d146 < * -Add SIMILAR TO to allow character classes, 'pg_[a-c]%' 184d147 < * -Remove LIMIT #,# and force use LIMIT and OFFSET clauses in 7.3 (Bruce) 186,187d148 < * -Disallow TRUNCATE on tables that are involved in referential constraints < * -Add OR REPLACE clauses to non-FUNCTION object creation 190d150 < * -Prevent create/drop scripts from allowing extra args (Bruce) 201,205d160 < o -Add ALTER TABLE DROP COLUMN feature < o -Add ALTER TABLE DROP non-CHECK CONSTRAINT < o -ALTER TABLE ADD PRIMARY KEY (Tom) < o -ALTER TABLE ADD UNIQUE (Tom) < o -ALTER TABLE ALTER COLUMN SET/DROP NOT NULL (Christopher) 210d164 < o -Have ALTER TABLE OWNER change all dependant objects like indexes 214,216d167 < o -Cluster all tables at once using pg_index.indisclustered set during < previous CLUSTER < o -Prevent loss of indexes, permissions, inheritance 221d171 < o -Allow specification of column names 224d173 < o -Change syntax to WITH DELIMITER, (keep old syntax around?) 228d176 < o -Generate failure on short COPY lines rather than pad NULLs 242,243d189 < o -Allow INSERT INTO my_table VALUES (a, b, c, DEFAULT, x, y, z, ...) < o -Disallow missing columns in INSERT ... (col) VALUES, per ANSI 248,249d193 < o -Add command to display locks < o -Add SET or BEGIN timeout parameter to cancel query 251d194 < o -Remove SET KSQO option now that OR processing is improved (Bruce) 254,256d196 < o -Add SHOW command to see locale < o -Allow SHOW to output as a query result, like EXPLAIN < o -Abort all SET changes made in an aborted transaction 264d203 < o -Fix PL/PgSQL to handle quoted mixed-case identifiers 287,291d225 < * -Have pg_dump use LEFT OUTER JOIN in multi-table SELECTs < or multiple SELECTS to avoid bad system catalog entries < * -Have pg_dump -C dump database location and encoding information < * -Allow psql \d to show foreign keys < * -Allow psql \d to show temporary table structure (Tom) 294d227 < * -Have pg_dump use ADD PRIMARY KEY after COPY, for performance (Neil) 302d234 < o -Updateable resultSet 307d238 < o -Implement cancel() method on Statement 309d239 < o -Add support for CallableStatements 311d240 < o -Compile under jdk 1.4 334d262 < * -Allow oid to act as a foreign key 337,338d264 < * -Allow user to control trigger firing order (Tom) < * -Add ALTER TRIGGER ... RENAME 341d266 < * -Fix foreign key constraints to not error on intermediate db states (Stephan) 350,359d274 < * -Add pg_depend table for dependency recording; use sysrelid, oid, < depend_sysrelid, depend_oid, name < * -Auto-destroy sequence on DROP of table with SERIAL; perhaps a separate < SERIAL type < * -Prevent column dropping if column is used by foreign key < * -Propagate column or table renaming to foreign key constraints < * -Automatically drop constraints/functions when object is dropped < * -Make foreign key constraints clearer in dump file < * -Make other constraints clearer in dump file < * -Make foreign keys easier to identify 367d281 < * -Allow autocommit so always in a transaction block 377d290 < * -Add SQL92 schemas (Tom) 400d312 < * -Cache most recent query plan(s) (Neil) [prepare] 439d350 < * -Cache system catalog information in per-database files (Tom) 450,451d360 < * -Reorder postgresql.conf WAL items in order of importance (Bruce) < * -Remove wal_files postgresql.conf option because WAL files are now recycled 465,466d373 < * -Improve dynamic memory allocation by introducing tuple-context memory < allocation (Tom) 468d374 < * -Nested FULL OUTER JOINs don't work (Tom) 470,472d375 < * -Add new pg_proc cachable settings to specify whether function can be < evaluated only once or once per query < * -Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce) 494,496d396 < * -Add Intimate Shared Memory(ISM) for Solaris < * -Use faster flex flags for performance improvement (Peter E) < * -Add BSD-licensed qsort() for Solaris 503,507d402 < * -Fix problems with libpq non-blocking/async code < * -Make sure all block numbers are unsigned to increase maximum table size < * -Merge LockMethodCtl and LockMethodTable into one shared structure (Bruce) < * -HOLDER/HOLDERTAB rename to PROCLOCK/PROCLOCKTAG (Bruce) < * -Remove LockMethodTable.prio field, not used (Bruce) 512,513d406 < * -Make one version of simple_prompt() in code (Bruce, Tom) < * -Compile in syslog functionaility by default (Tatsuo) 517d409 < * -Report failure to find readline or zlib at end of configure run 519,520d410 < * -Increase identifier length (NAMEDATALEN) if small performance hit, < * -Increase maximum number of function parameters if little wasted space 529,530d418 < * -Fix glibc's mktime() to handle pre-1970's dates < * -Move /contrib/retep to gborg.postgresql.org
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
> * Move dbmirror and rserv from /contrib to gborg.postgresql.org
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- 02 11月, 2002 3 次提交
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由 Bruce Momjian 提交于
> * Acquire lock on a relation before building a relcache entry for it
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由 Bruce Momjian 提交于
> o MOVE 0 should not move to end of cursor (Bruce)
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由 Bruce Momjian 提交于
> * Support statement-level triggers and triggers on columns (Neil)
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