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* Update textin() and textout() to new fmgr style. This is just phaseTom Lane2000-07-05
| | | | | one of updating the whole text datatype, but there are so dang many calls of these two routines that it seems worth a separate commit.
* Fixed lztextlen() bug in MULTIBYTE, still thinking that lztextJan Wieck2000-07-05
| | | | | | does compression itself the old way. Jan
* TOASTJan Wieck2000-07-03
| | | | | | | | WARNING: This is actually broken - we have self-deadlocks due to concurrent changes in buffer management. Vadim and me are working on it. Jan
* In the attache is new (correct) version. I add TZ (timezone) supportBruce Momjian2000-07-03
| | | | | | | for to_char() too. Karel
* Version number now set in configure, available through Makefile.globalPeter Eisentraut2000-07-02
| | | | | | | | | | and config.h. Adjusted all referring code. Scrapped pg_version and changed initdb accordingly. Integrated src/utils/version.c into src/backend/utils/init/miscinit.c. Changed all callers. Set version number to `7.1devel'. (Non-numeric version suffixes now allowed.)
* Back out Karels to_char changes.Bruce Momjian2000-07-01
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* In the attache is new to_date()/to_timestamp() version.Bruce Momjian2000-07-01
| | | | | | | | | | | | Now the to_timestamp() support WW,W,J,SSSS,DDD conversion from strings and the am/pm bug is fixed, the to_char() use week-of-year (WW) full compatible with Oracle. This patch update relevant regress-tests and docs too. Karel ~ ~
* Add #ifdef for LC_MESSAGES, because it is not ANSI C standard, and BSDIBruce Momjian2000-06-29
| | | | does not have it.
* Tamotsu Nakagawa has posted a fix for this to a local mail list inBruce Momjian2000-06-27
| | | | | | | Japan. Can someone comment on this? According to him, with the patch now only the geometry test fails. Tatsuo Ishii
* Clean up bogosities in pg_opclass, pg_amop, pg_amproc. There are amprocTom Lane2000-06-19
| | | | | | | entries now for int8 and network hash indexes. int24_ops and int42_ops are gone. pg_opclass no longer contains multiple entries claiming to be the default opclass for the same datatype. opr_sanity regress test extended to catch errors like these in the future.
* Reimplement nodeMaterial to use a temporary BufFile (or even memory, if theTom Lane2000-06-18
| | | | | | | | | | materialized tupleset is small enough) instead of a temporary relation. This was something I was thinking of doing anyway for performance, and Jan says he needs it for TOAST because he doesn't want to cope with toasting noname relations. With this change, the 'noname table' support in heap.c is dead code, and I have accordingly removed it. Also clean up 'noname' plan handling in planner --- nonames are either sort or materialize plans, and it seems less confusing to handle them separately under those names.
* Final #include cleanup.Bruce Momjian2000-06-15
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* Clean up #include's.Bruce Momjian2000-06-15
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* Add () around define -1.Bruce Momjian2000-06-14
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* Big warnings cleanup for Solaris/GCC. Down to about 40 now, butPeter Eisentraut2000-06-14
| | | | | | | | | | | we'll get there one day. Use `cat' to create aclocal.m4, not `aclocal'. Some people don't have automake installed. Only run the autoconf rule in the top-level GNUmakefile if the invoker specified `make configure', don't run it automatically because of CVS timestamp skew.
* I had overlooked the fact that some fmgr-callable functions return voidTom Lane2000-06-14
| | | | | | --- ie, they're only called for side-effects. Add a PG_RETURN_VOID() macro and use it where appropriate. This probably doesn't change the machine code by a single bit ... it's just for documentation.
* Another batch of fmgr updates. I think I have gotten all old-styleTom Lane2000-06-13
| | | | | functions that take pass-by-value datatypes. Should be ready for port testing ...
* Rename rule CURRENT to OLD in source tree. Add mapping for backwardBruce Momjian2000-06-12
| | | | compatiblity with old rules.
* Update rule dumper for the brave new world of ONLY.Tom Lane2000-06-10
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* The enclosed patch changes the behaviour of the "ordinal" ('TH') format forBruce Momjian2000-06-09
| | | | | | | | | | | | | | | | | | | | | | to_char. I don't know about the rest of the world, but the "standard" in Australia is the following: 1st, 2nd, 3rd, 4th - 9th 10th - 19th 21st, 22nd, 23rd, 24th - 29th (similarly for 30s - 90s) 110th - 119th (and for all "teens") 121st, 122nd, 123rd, 124th - 129th I think you see the trend. The current code works fine except that it produces: 111st, 112nd, 113rd, 114th - 119th 211st, 212nd, 213rd, 214th - 219th ... and so on. Without knowing anything about what's supported (and what isn't) in the usual I18N libraries, should this type of behaviour be defined within the locales? Daniel Baldoni
* Another round of updates for new fmgr, mostly in the datetime code.Tom Lane2000-06-09
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* Mark functions as static and ifdef NOT_USED as appropriate.Bruce Momjian2000-06-08
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* Latest round of fmgr updates. All functions with bool,char, or int2Tom Lane2000-06-05
| | | | | | | inputs have been converted to newstyle. This should go a long way towards fixing our portability problems with platforms where char and short parameters are passed differently from int-width parameters. Still more to do for the Alpha port however.
* Remove NT-specific file open defines by defining our own open macros forBruce Momjian2000-06-02
| | | | "rb" and "wb".
* Third round of fmgr updates: eliminate calls using fmgr() andTom Lane2000-05-30
| | | | | fmgr_faddr() in favor of new-style calls. Lots of cleanup of sloppy casts to use XXXGetDatum and DatumGetXXX ...
* Remove unused include files. Do not touch /port or includes used by defines.Bruce Momjian2000-05-30
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* Convert array_map to use new fmgr interface.Tom Lane2000-05-29
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* Repair problems with overrun of timezone name length. Increase MAXTZLENTom Lane2000-05-29
| | | | | | to 10, and be consistent about whether it counts the trailing null (it does not). Also increase MAXDATELEN to be sure no buffer overflows are caused by the longer MAXTZLEN.
* Generated header files parse.h and fmgroids.h are now copied intoTom Lane2000-05-29
| | | | | the src/include tree, so that -I backend is no longer necessary anywhere. Also, clean up some bit rot in contrib tree.
* Second round of fmgr changes: triggers are now invoked in new style,Tom Lane2000-05-29
| | | | CurrentTriggerData is history.
* First round of changes for new fmgr interface. fmgr itself and theTom Lane2000-05-28
| | | | | | | key call sites are changed, but most called functions are still oldstyle. An exception is that the PL managers are updated (so, for example, NULL handling now behaves as expected in plperl and plpgsql functions). NOTE initdb is forced due to added column in pg_proc.
* Reduce eqsel()'s fudge-factor for estimating the frequency of valuesTom Lane2000-05-26
| | | | | | | other than the most common value in a column. We had had 0.5, make it 0.1 to make it more likely that an indexscan will be chosen. Really need better statistics instead, but this should stem the bleeding meanwhile ...
* Several compilation and run-time problems occur when building on SGIBruce Momjian2000-05-16
| | | | | | | | | | | | IRIX systems using the native compilers. A summary is: - Various files use "//" as a comment delimiter in c files. - Problems caused by assuming "char" is signed. cash.in: building -signed the rules regression test fails as described in FAQ_QNX4. If CHAR_MAX is "255U" then ((signed char)CHAR_MAX) is -1. postmaster.c: random number regression test failed without this change. - Some generic build issues and warning message cleanup. David Kaelbling
* Tweak selectivity for area-based operators. Still a crock...Tom Lane2000-05-13
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* Add new selectivity estimation functions for pattern-matching operatorsTom Lane2000-04-16
| | | | | | | | (LIKE and regexp matches). These are not yet referenced in pg_operator, so by default the system will continue to use eqsel/neqsel. Also, tweak convert_to_scalar() logic so that common prefixes of strings are stripped off, allowing better accuracy when all strings in a table share a common prefix.
* Fix (well, add) support for ISO "week" in date_part(). Needed for ODBC.Thomas G. Lockhart2000-04-14
| | | | | Fix spelling of "millennium". Thanks to Mika Nystrom <mika@camembert.cs.caltech.edu> for spotting this.
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
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* Further tweaking of indexscan cost estimates.Tom Lane2000-04-09
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* Add zpbit and varbit data types from Adrian JoubertThomas G. Lockhart2000-04-08
| | | | <a.joubert@albourne.com>.
* Update create_rule manual page.Bruce Momjian2000-04-07
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* Add transcendental math functions (sine, cosine, etc)Thomas G. Lockhart2000-04-07
| | | | | | | | | | | | | | | | Add a random number generator and seed setter (random(), SET SEED) Fix up the interval*float8 math to carry partial months into the time field. Add float8*interval so we have symmetry in the available math. Fix the parser and define.c to accept SQL92 types as field arguments. Fix the parser to accept SQL92 types for CREATE TYPE, etc. This is necessary to allow... Bit/varbit support in contrib/bit cleaned up to compile and load cleanly. Still needs some work before final release. Implement the "SOME" keyword as a synonym for "ANY" per SQL92. Implement ascii(text), ichar(int4), repeat(text,int4) to help support the ODBC driver. Enable the TRUNCATE() function mapping in the ODBC driver.
* Tweak indexscan cost estimation: round estimated # of tuples visited upTom Lane2000-03-30
| | | | | | | to next integer. Previously, if selectivity was small, we could compute very tiny scan cost on the basis of estimating that only 0.001 tuple would be fetched, which is silly. This naturally led to some rather silly plans...
* Change rules for interpreting date/time input to disallow 1 and 3 characterThomas G. Lockhart2000-03-29
| | | | years. Rejects dates like '0.085', which were accepted previously.
* Rename bytea functions to not have upper-case letters in their names.Tom Lane2000-03-24
| | | | | | Clean up grotty coding in them, too. AFAICS from the CVS logs, these have been broken since Postgres95, so I'm not going to insist on an initdb to fix them now...
* Float-to-int conversion functions should return NULL when given NULLTom Lane2000-03-23
| | | | input, not throw a gratuitous elog().
* Improve selectivity estimation involving string constants: pay attentionTom Lane2000-03-23
| | | | | to more than one character, and try to do the right thing in non-ASCII locales.
* Reverse out BYTEA type coersion.Bruce Momjian2000-03-20
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* Update for BYTEAOID.Bruce Momjian2000-03-20
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* Add compatiblity information for bytea.Bruce Momjian2000-03-20
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* cash_words_out function truncated its output by 1 character due toTom Lane2000-03-19
| | | | incorrect use of StrNCpy.
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