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* Add .cvsignore so cvs update doesn't complain about derivedTom Lane2000-01-17
| | | | files being left around.
* Pass atttypmod to CoerceTargetExpr, so that it can pass it on toTom Lane2000-01-17
| | | | | coerce_type, so that the right things happen when coercing a previously- unknown constant to a destination data type.
* Fix for TODO item * spinlock stuck problem when elog(FATAL)Hiroshi Inoue2000-01-17
| | | | and elog(ERROR) inside bufmgr.
* Create a new parsetree node type, TypeCast, so that transformation ofTom Lane2000-01-17
| | | | | | SQL cast constructs can be performed during expression transformation instead of during parsing. This allows constructs like x::numeric(9,2) and x::int2::float8 to behave as one would expect.
* Rearrange coding in COPY so that expansible string buffer for data beingTom Lane2000-01-16
| | | | | | | | | read is reused for successive attributes, instead of being deleted and recreated from scratch for each value read in. This reduces palloc/pfree overhead a lot. COPY IN still seems to be noticeably slower than it was in 6.5 --- we need to figure out why. This change takes care of the only major performance loss I can see in copy.c itself, so the performance problem is at a lower level somewhere.
* Included all yacc and lex files into the distribution.Peter Eisentraut2000-01-16
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* Repair breakage of inherited constraint expressions --- needed aTom Lane2000-01-16
| | | | | | CommandCounterIncrement to make new relation visible before trying to parse/deparse the expressions. Also, eliminate unnecessary setheapoverride calls in AddNewAttributeTuples.
* Fix broken FOR UPDATE error message.Tom Lane2000-01-16
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* Fix passing of atttypmod that Tom found.Bruce Momjian2000-01-16
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* Clean up problems with rounding/overflow code in NUMERIC, particularlyTom Lane2000-01-15
| | | | | the case wherein zero was rejected for a field like NUMERIC(4,4). Miscellaneous other code beautification efforts.
* Fix a passel of problems with incorrect calls to typinput and typoutputTom Lane2000-01-15
| | | | | | | functions, which would lead to trouble with datatypes that paid attention to the typelem or typmod parameters to these functions. In particular, incorrect code in pg_aggregate.c explains the platform-specific failures that have been reported in NUMERIC avg().
* - Allow array on int8Peter Eisentraut2000-01-15
| | | | | | - Prevent permissions on indexes - Instituted --enable-multibyte option and tweaked the MB build process where necessary - initdb prompts for superuser password
* Fixed all elog related warnings, as well as a few others.Peter Eisentraut2000-01-15
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* * User management commands no longer user pg_exec_query_dest -> more robustPeter Eisentraut2000-01-14
| | | | | | | | | | | | * Let unprivileged users change their own passwords. * The password is now an Sconst in the parser, which better reflects its text datatype and also forces users to quote them. * If your password is NULL you won't be written to the password file, meaning you can't connect until you have a password set up (if you use password authentication). * When you drop a user that owns a database you get an error. The database is not gone.
* Revise quoting conventions in outfuncs/readfuncs so that nodeRead doesn'tTom Lane2000-01-14
| | | | | | choke on relation or attribute names containing spaces, quotes, or other special characters. This fixes a TODO item. It also forces initdb, since stored rule strings change.
* Fixed everything in and surrounding createdb and dropdb to make it morePeter Eisentraut2000-01-13
| | | | error-proof. Rearranged some old code and removed dead sections.
* Add UDC (User Defined Characters) support to SJIS/EUC_JP conversionTatsuo Ishii2000-01-13
| | | | | Update README so that it reflects all source file names Add an entry to make sjistest (testing between SJIS/EUC_JP conversion)
* Use fmgr_array_args() to avoid dependency on FUNC_MAX_ARGS.Tom Lane2000-01-12
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* In PQfn(), defend against too many args, and avoid dependencyTom Lane2000-01-12
| | | | on FUNC_MAX_ARGS by using an appropriate fmgr() call.
* RemoveFunction didn't defend against too many args.Tom Lane2000-01-12
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* Defend against > INDEX_MAX_KEYS keys in an index.Tom Lane2000-01-12
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* CommentProc was careless about too many arguments.Tom Lane2000-01-12
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* Put back erroneously removed zeroing of sentinel elementsTom Lane2000-01-12
| | | | in indexkeys, classlist arrays.
* Another FUNC_MAX_ARGS tweak.Tom Lane2000-01-11
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* Wrong boundary condition on number-of-args check.Tom Lane2000-01-11
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* Use symbolic INDEX_MAX_KEYS in pg_type entries for oidvectorTom Lane2000-01-11
| | | | and int2vector.
* Correct hardwired type information in bootstrap.Tom Lane2000-01-11
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* More cleanups. Still doesn't work.Bruce Momjian2000-01-11
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* More cleanups.Bruce Momjian2000-01-11
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* More fixes, but still need +1 for FUNC_MAX_ARGSBruce Momjian2000-01-11
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* Remove outdated comment about 8 arguments.Tom Lane2000-01-11
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* Update type stuff.Bruce Momjian2000-01-10
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* Cleanup for func args > 8.Bruce Momjian2000-01-10
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* More updates for function call interface > 8.Bruce Momjian2000-01-10
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* Update fmgr to allow 32 arguments.Bruce Momjian2000-01-10
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* Make number of args to a function configurable.Bruce Momjian2000-01-10
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* Rename oid8 -> oidvector and int28 -> int2vector. Cleanup of *out functions.Bruce Momjian2000-01-10
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* Update int28out and out8out and _in_ functions to handle trailing zerosBruce Momjian2000-01-10
| | | | properly.
* Improve cache invalidation handling. EespeciallyHiroshi Inoue2000-01-10
| | | | | | this would fix TODO * elog() flushes cache, try invalidating just entries from current xact, perhaps using invalidation cache
* Fix oid8in and int28in for spacesBruce Momjian2000-01-10
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* Move fixes for >8 indexed fields.Bruce Momjian2000-01-10
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* Move INDEX_MAX_KEYS to postgres.h, and make it configurable for users.Bruce Momjian2000-01-10
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* Repair subtle VACUUM bug that led to 'HEAP_MOVED_IN was not expected'Tom Lane2000-01-10
| | | | | | | | | | | | | | | | | | errors. VACUUM normally compacts the table back-to-front, and stops as soon as it gets to a page that it has moved some tuples onto. (This logic doesn't make for a complete packing of the table, but it should be pretty close.) But the way it was checking whether it had got to a page with some moved-in tuples was to look at whether the current page was the same as the last page of the list of pages that have enough free space to be move-in targets. And there was other code that would remove pages from that list once they got full. There was a kluge that prevented the last list entry from being removed, but it didn't get the job done. Fixed by keeping a separate variable that contains the largest block number into which a tuple has been moved. There's no longer any need to protect the last element of the fraged_pages list. Also, fix NOTICE messages to describe elapsed user/system CPU time correctly.
* Do not start if postmaster is running.Tatsuo Ishii2000-01-09
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* Move SetPidFile() and firends to utils/init/miscinit.c fromTatsuo Ishii2000-01-09
| | | | | | postmaster/postmaster.c so that tcop/postgres.c can use them. Now we have an interlock between postmaster and postgres.
* Move SetPidFile() and firends to utils/init/miscinit.c so thatTatsuo Ishii2000-01-09
| | | | | tcop/postgres.c can use them. Now we have an interlock between postmaster and postgres.
* Another round of planner/optimizer work. This is just restructuring andTom Lane2000-01-09
| | | | | code cleanup; no major improvements yet. However, EXPLAIN does produce more intuitive outputs for nested loops with indexscans now...
* Need defense against oversize index entries in btree CREATE INDEX,Tom Lane2000-01-08
| | | | as well as when inserting entries into an existing index.
* Sorry, that I send this letter/patch again, but previous sending isBruce Momjian2000-01-07
| | | | | | | | | still without answer. I want continue with to_char(), but I need any answer for this patch. Please. Thank! (and sorry of my impatient :-) Karel
* Correct grammatical errorTatsuo Ishii2000-01-07
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