summaryrefslogtreecommitdiff
path: root/src
AgeCommit message (Collapse)Author
1999-02-07Add equality checking for T_Query so that we don't getTom Lane
complaints in UNION regress test. Probably still need some more node types to be handled here, but I'm done for the day...
1999-02-06Add floating-point support to our emulation of snprintfTom Lane
so that EXPLAIN works again.
1999-02-06Fix silly typo causing SELECT INTO TABLE to sometimes beTom Lane
treated as SELECT INTO TEMP TABLE.
1999-02-06Optimizer cleanup.Bruce Momjian
1999-02-06New alloc set code using a memory block pool for small allocations.Jan Wieck
Jan
1999-02-05optimizer cleanupBruce Momjian
1999-02-05Optimizer cleanup.Bruce Momjian
1999-02-05Fix for returning stack pointer from selectivity, from Bernard Frankpitt.Bruce Momjian
1999-02-05Reverse out const to libpq interface from D'Arcy.Bruce Momjian
1999-02-05Fix silly typo in prune_joinrelTom Lane
1999-02-04Optimizer cleanups.Bruce Momjian
1999-02-04Update optimizer comments.Bruce Momjian
1999-02-04Large object write-into-middle fix from Tatsuo Ishii.Bruce Momjian
1999-02-04From: Michael Meskes <Michael.Meskes@usa.net>Marc G. Fournier
+ Tue Feb 2 07:40:52 CET 1999 + + - Brought preproc.y in sync again with gram.y. + - Set ecpg version to 2.4.9 +
1999-02-04Const fixes from D'Arcy.Bruce Momjian
1999-02-04More optimizer cleanups.Bruce Momjian
1999-02-04More optimizer renaming HInfo -> HashInfo.Bruce Momjian
1999-02-03Cleanup of source files where 'return' or 'var =' is alone on a line.Bruce Momjian
1999-02-03The libpq function PQfnumber does not handle case-insensitiveBruce Momjian
comparisons correctly. The psql monitor converts all table and field names to lower case. If the PQfnumber function is called with a mixed case name, it will always return -1. Bahman Rafatjoo
1999-02-03Optimizer rename ClauseInfo -> RestrictInfo. Update optimizer README.Bruce Momjian
1999-02-03Sort node for ORDER BY is suppressed if choosen index scan willJan Wieck
allways present tuples in the requested order. Jan
1999-02-03Modify int8 to not depend on sscanf(), and fix configure's testTom Lane
for int8 support. configure now checks only snprintf() for int8 support, not sprintf and sscanf as it used to. The reason for doing this is that if we are supplying our own snprintf code (which does handle long long int), we now only need working long long support in the compiler not in the platform's C library. I have verified that int8 now passes regression test on HPUX 9, and I think it should work on SunOS 4.1.* and other older platforms if gcc is used.
1999-02-02SET_ARGS cleanupBruce Momjian
1999-02-02Make GEQO use dependent on table and index count.Bruce Momjian
1999-02-02OK I found it,Bruce Momjian
I search in the planner for the '\xFF' appending. Finally I found in MakeIndexable() in gram.y Attach a patch which removes the "<=" test in USE_LOCALE, might make some queries a bit slower for us "locale-heads", BUT correct result is more important. regards, -- ----------------- Göran Thyni
1999-02-02Add missing mb files.Bruce Momjian
1999-02-02Included patches make some enhancements to the multi-byte support.Bruce Momjian
o allow to use Big5 (a Chinese encoding used in Taiwan) as a client encoding. In this case the server side encoding should be EUC_TW o add EUC_TW and Big5 test cases to the regression and the mb test (contributed by Jonah Kuo) o fix mistake in include/mb/pg_wchar.h. An encoding id for EUC_TW was not correct (was 3 and now is 4) o update documents (doc/README.mb and README.mb.jp) o update psql helpfile (bin/psql/psqlHelp.h) -- Tatsuo Ishii t-ishii@sra.co.jp
1999-02-02psql help fix.Bruce Momjian
1999-02-02Fix for psql help create table.Bruce Momjian
1999-02-02Fix create_rule is->as.Bruce Momjian
1999-02-02Fixed failed assertion happening in multiple action rulesJan Wieck
when parsestate in makeRangeTable() already contains an opened p_target_relation. Jan
1999-02-02Add TEMP tables/indexes. Add COPY pfree(). Other cleanups.Bruce Momjian
1999-02-01Fixed growing of backend due to not pfree()'d data on COPY FROMJan Wieck
Fixed growing of backend if BEFORE DELETE trigger returns heap tuple different from trigtuple. Jan
1999-02-01Initialize es_snapshot.Vadim B. Mikheev
1999-02-01Tighten coding in samekeys(). Pretty braindead change,Tom Lane
but it saves almost 10% of the runtime in Charles Hornberger's optimizer example, so what the heck ...
1999-02-01freebsd4.0 needed to be added to configure...Marc G. Fournier
1999-01-31From: Michael Meskes <Michael.Meskes@usa.net>Marc G. Fournier
+ + Wed Jan 27 12:42:22 CET 1999 + + - Fixed bug that caused ecpg to lose 'goto' information. + - Set ecpg version to 2.4.7 + + Fri Jan 29 18:03:52 CET 1999 + + - Fixed bug that caused 'enum' to be rejected in pure C code. + - Fixed bug that caused function names to be translated to lower case. + - Set ecpg version to 2.4.8 +
1999-01-31From: D'Arcy J.M. Cain <darcy@druid.net>Marc G. Fournier
The following patch does two things. - Clarifies what the effect of allowing users to add new users (Thet become super-users.) - Makes the default database for the new user if they are not allowed to and the user agrees to create it.
1999-01-30Fix postmaster to not try to start more than MaxBackendId children,Tom Lane
per patch from Tatsuo Ishii
1999-01-29Small fix for READ COMMITTED isolevel.Vadim B. Mikheev
1999-01-29Hope that execMain.c good merged.Vadim B. Mikheev
Fix for BEFORE ROW UPDATE triggers: result tuple may be different (due to concurrent update) from one initially produced by top level plan.
1999-01-29Trying to fix bad merging...Vadim B. Mikheev
1999-01-29READ COMMITTED isolevel is implemented and is default now.Vadim B. Mikheev
1999-01-28Changed qualification of pg_views and pg_tables to directlyJan Wieck
check if a rewrite rule on SELECT exists/not exists instead of asking pg_get_viewdef() function. Jan
1999-01-28New prebuilt versions of gram.c and scan.c for the mixed caseJan Wieck
identifier support. Jan
1999-01-28Partial support for mixed case in PL/pgSQL.Jan Wieck
Left are identifiers that contain non-alnum/_ chars. So e.g. whitespaces in identifiers are still not supported. Jan
1999-01-27Quick fix for subplan-related crash.Tom Lane
1999-01-27Speedup of PL/pgSQL by calling ExecEvalExpr() directlyJan Wieck
instead of SPI_execp() for simple expressions. Jan
1999-01-27fix for aggregatesBruce Momjian
1999-01-27From: Tatsuo Ishii <t-ishii@sra.co.jp>Marc G. Fournier
Included patches fix a portability problem of unsetenv() used in 6.4.2 multi-byte support. unsetenv() is only avaliable on FreeBSD and Linux so I decided to replace with putenv().