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* Fix for systems that don't have INET_ADDRSTRLEN.Peter Eisentraut2003-01-06
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* Update comments on IPv6 #define.Bruce Momjian2003-01-06
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* Update ipv6 comment, move configure test to the right placeBruce Momjian2003-01-06
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* Add prototype for getaddrinfo().Bruce Momjian2003-01-06
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* Enable IPv6 connections to the server, and add pg_hba.conf IPv6 entriesBruce Momjian2003-01-06
| | | | | | | if the OS supports it. Code will still compile on non-IPv6-aware machines (feature added by Bruce). Nigel Kukard
* ALTER DOMAIN OWNER, from Rod Taylor.Tom Lane2003-01-06
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* Revert rpath-mangling patch. See discussion on -patches around Nov 29 forPeter Eisentraut2003-01-05
| | | | the rationale.
* Fix inherited UPDATE for cases where child column numbering doesn'tTom Lane2003-01-05
| | | | | | match parent table. This used to work, but was broken in 7.3 by rearrangement of code that handles targetlist sorting. Add a regression test to catch future breakage.
* Partial code review for ALTER DOMAIN patch. Incorporates Rod Taylor'sTom Lane2003-01-04
| | | | | | | | patches of 9-Dec (permissions fix) and 13-Dec (performance) as well as a partial fix for locking issues: concurrent DROP COLUMN should not create trouble anymore. But concurrent DROP TABLE is still a risk, and there is no protection at all against creating a column of a domain while we are altering the domain.
* Adjust lo type in contrib during pg_restore so that pg_restore couldHiroshi Inoue2003-01-03
| | | | reload the type.
* flockfile/funlockfile is POSIX, so NetBSD has them too --- use them.Bruce Momjian2003-01-02
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* Enforces NOT NULL constraints to be applied against new PRIMARY KEYTom Lane2003-01-02
| | | | | | | | | columns in DefineIndex. So, ALTER TABLE ... PRIMARY KEY will now automatically add the NOT NULL constraint. It appeared the alter_table regression test wanted this to occur, as after the change the regression test better matched in inline 'fails'/'succeeds' comments. Rod Taylor
* Fix BSD/OS thread file locking bug in new fseeko code.Bruce Momjian2003-01-02
| | | | Backpatch to 7.3.X.
* fastpath code neglected to check whether user has privileges to call theTom Lane2003-01-01
| | | | | target function. Also, move SetQuerySnapshot() call to avoid assert failure when a fastpath call is attempted in an aborted transaction.
* Awhile back I wrote that freebsd.h was probably broken in the places whereTom Lane2003-01-01
| | | | | it diverged from netbsd.h and openbsd.h. This has now been confirmed. Accordingly, make all three exactly alike.
* Adjust Tcl-related code to compile cleanly with Tcl 8.4 (add const modifiers asTom Lane2002-12-30
| | | | needed). Some desultory const-ification of SPI interface to support this.
* Attached is a patch to provide makefiles, etc. to allow the compilationBruce Momjian2002-12-30
| | | | | | | of the libpq interface static and dynamic libraries with the freely downloadable Borland C++ compiler version 5.5 and/or C++ Builder. Lester Godwin
* Code review for transaction-safe-TRUNCATE patch: minor cleanups.Tom Lane2002-12-30
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* Code review for CLUSTER ALL patch. Fix bogus locking, incorrect transactionTom Lane2002-12-30
| | | | stop/start nesting, other infelicities.
* Make use of TCL_INCLUDE_SPEC if available (it's new in Tcl 8.4, too badTom Lane2002-12-30
| | | | it took 'em this long to realize it's needed...)
* Cause FETCH 1 to return the current cursor row, or zero if atBruce Momjian2002-12-30
| | | | | | | | | | | | beginning/end of cursor. Have MOVE return 0/1 depending on cursor position. Matches SQL spec. Pass cursor counter from parser as a long rather than int. Doc updates.
* Better solution to integer overflow problem in hash batch-numberTom Lane2002-12-30
| | | | | | | computation: reduce the bucket number mod nbatch. This changes the association between original bucket numbers and batches, but that doesn't matter. Minor other cleanups in hashjoin code to help centralize decisions.
* Add missing slash to python install path.Bruce Momjian2002-12-30
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* Point does not return a center of lseg.Tom Lane2002-12-30
| | | | Kenji Sugita
* Adjust hash table sizing algorithm to avoid integer overflow inTom Lane2002-12-29
| | | | | ExecHashJoinGetBatch(). Fixes core dump on large hash joins, as in example from Rae Stiening.
* Deliver better error message when a relation name is used in an expression.Tom Lane2002-12-27
| | | | Per report from Ian Barwick.
* Remove overenthusiastic free'ing of comment dependencies; could lead toTom Lane2002-12-27
| | | | core dump in pg_dump when dumping views having comments. See bug #855.
* Trivial patch to increase max_fsm_pages as per earlier discussion.Bruce Momjian2002-12-27
| | | | Philip Warner
* Clamp the output of estimate_hash_bucketsize() to a sane range;Tom Lane2002-12-26
| | | | per example from Bruno Wolff in which it produced a silly result.
* Don't try to free executor state of an InitPlan early --- this breaksTom Lane2002-12-26
| | | | EXPLAIN ANALYZE. (Premature optimization is the root of all evil?)
* Update SSL error message for improper permissions. Backpatch to 7.3.X.Bruce Momjian2002-12-23
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* case sensitive updates by Kris JurkaDave Cramer2002-12-23
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* pg_dump should consider information_schema to be a system schema.Tom Lane2002-12-21
| | | | | | Also, tweak -C option (emit CREATE DATABASE command) to emit encoding name rather than encoding number, for consistency with pg_dumpall and better cross-version portability.
* Fix possible buffer overrun in \d command: substr(..., 128) producesTom Lane2002-12-21
| | | | | | a result of at most 128 chars, but that could be more than 128 bytes. Also ensure we don't try to pfree uninitialized pointers during error cleanup.
* mike beachy's patch for statement handlingDave Cramer2002-12-20
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* patch for null table in getPrimaryKeysDave Cramer2002-12-20
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* Cause planner to include costs of InitPlans in startup cost of parentTom Lane2002-12-19
| | | | plan node. Not sure why this oversight has persisted so long ...
* pgindent fe-connect.c --- done to make IPv6 patch easier to apply.Bruce Momjian2002-12-19
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* Update RELEASE checklist.Bruce Momjian2002-12-18
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* From the SSL_CTX_new man page:PostgreSQL Daemon2002-12-18
| | | | | | | | | | | | | "SSLv23_method(void), SSLv23_server_method(void), SSLv23_client_method(void) A TLS/SSL connection established with these methods will understand the SSLv2, SSLv3, and TLSv1 protocol. A client will send out SSLv2 client hello messages and will indicate that it also understands SSLv3 and TLSv1. A server will understand SSLv2, SSLv3, and TLSv1 client hello messages. This is the best choice when compatibility is a concern." This will maintain backwards compatibility for those us that don't use TLS connections ...
* Update EvalPlanQual() to work with new executor memory management method.Tom Lane2002-12-18
| | | | It doesn't leak memory anymore ...
* Prevent core dump when ExecMarkPos is called before any tuples have beenTom Lane2002-12-18
| | | | | retrieved. This cannot happen in ordinary execution, but it can happen under EvalPlanQual().
* Skip unnecessary plan-copying now that plan trees are read-only in theTom Lane2002-12-17
| | | | executor.
* Fix typo.Tom Lane2002-12-17
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* To suppress memory leakage in long-lived Lists, lremove() should pfreeTom Lane2002-12-17
| | | | | the cons cell it's deleting from the list. Do this, and fix a few callers that were bogusly assuming it wouldn't free the cons cell.
* Fix GEQO to work again in CVS tip, by being more careful about memoryTom Lane2002-12-16
| | | | | | | | | | | allocation in best_inner_indexscan(). While at it, simplify GEQO's interface to the main planner --- make_join_rel() offers exactly the API it really wants, whereas calling make_rels_by_clause_joins() and make_rels_by_clauseless_joins() required jumping through hoops. Rewrite gimme_tree for clarity (sometimes iteration is much better than recursion), and approximately halve GEQO's runtime by recognizing that tours of the forms (a,b,c,d,...) and (b,a,c,d,...) are equivalent because of symmetry in make_join_rel().
* Fix ALTER TABLE ADD COLUMN to disallow the same column types that areTom Lane2002-12-16
| | | | | | | | disallowed by CREATE TABLE (eg, pseudo-types); also disallow these types from being introduced by the range-function syntax. While at it, allow CREATE TABLE to create zero-column tables, per recent pghackers discussion. I am back-patching this into 7.3 since failure to disallow pseudo-types is arguably a security hole.
* Code review for palloc0 patch --- avoid dangerous and unnecessaryTom Lane2002-12-16
| | | | | | | | practice of evaluating MemSet's arguments multiple times, except for the special case of newNode(), where we can assume the argument is a constant sizeof() operator. Also, add GetMemoryChunkContext() to mcxt.c's API, in preparation for fixing recent GEQO breakage.
* Tweak default memory context allocation policy so that a context is notTom Lane2002-12-15
| | | | | | | | | given any malloc block until something is first allocated in it; but thereafter, MemoryContextReset won't release that first malloc block. This preserves the quick-reset property of the original policy, without forcing 8K to be allocated to every context whether any of it is ever used or not. Also, remove some more no-longer-needed explicit freeing during ExecEndPlan.
* Revise executor APIs so that all per-query state structure is built inTom Lane2002-12-15
| | | | | | a per-query memory context created by CreateExecutorState --- and destroyed by FreeExecutorState. This provides a final solution to the longstanding problem of memory leaked by various ExecEndNode calls.
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