postgres

Commit Graph

Author	SHA1	Message	Date
Tom Lane	44fbe20d62	Restructure indexscan API (index_beginscan, index_getnext) per yesterday's proposal to pghackers. Also remove unnecessary parameters to heap_beginscan, heap_rescan. I modified pg_proc.h to reflect the new numbers of parameters for the AM interface routines, but did not force an initdb because nothing actually looks at those fields.	24 years ago
Bruce Momjian	92288a1cf9	Change made to elog: o Change all current CVS messages of NOTICE to WARNING. We were going to do this just before 7.3 beta but it has to be done now, as you will see below. o Change current INFO messages that should be controlled by client_min_messages to NOTICE. o Force remaining INFO messages, like from EXPLAIN, VACUUM VERBOSE, etc. to always go to the client. o Remove INFO from the client_min_messages options and add NOTICE. Seems we do need three non-ERROR elog levels to handle the various behaviors we need for these messages. Regression passed.	24 years ago
Tom Lane	89345945d9	Remove old, broken code for query_limit(), assert_enable(), assert_test() functions --- these weren't accomplishing much except to render the whole module un-loadable ...	25 years ago
Tom Lane	65da0d66b4	Fix misuse of StrNCpy to copy and add null to non-null-terminated data. Does not work since it fetches one byte beyond the source data, and when the phase of the moon is wrong, the source data is smack up against the end of backend memory and you get SIGSEGV. Don't laugh, this is a fix for an actual user bug report.	26 years ago
Tom Lane	091126fa28	Generated header files parse.h and fmgroids.h are now copied into the src/include tree, so that -I backend is no longer necessary anywhere. Also, clean up some bit rot in contrib tree.	26 years ago
Bruce Momjian	52f77df613	Ye-old pgindent run. Same 4-space tabs.	26 years ago
Bruce Momjian	a2226ad237	contrib-array.patch this is an old patch which I have already submitted and never seen in the sources. It corrects the datatype oids used in some iterator functions. This bug has been reported to me by many other people. contrib-datetime.patch some code contributed by Reiner Dassing <dassing@wettzell.ifag.de> contrib-makefiles.patch fixes all my contrib makefiles which don't work with some compilers, as reported to me by another user. contrib-miscutil.patch an old patch for one of my old contribs. contrib-string.patch a small change to the c-like text output functions. Now the '{' is escaped only at the beginning of the string to distinguish it from arrays, and the '}' is no more escaped. elog-lineno.patch adds the current lineno of CopyFrom to elog messages. This is very useful when you load a 1 million tuples table from an external file and there is a bad value somehere. Currently you get an error message but you can't know where is the bad data. The patch uses a variable which was declared static in copy.c. The variable is now exported and initialized to 0. It is always cleared at the end of the copy or at the first elog message or when the copy is canceled. I know this is very ugly but I can't find any better way of knowing where the copy fails and I have this problem quite often. plperl-makefile.patch fixes a typo in a makefile, but the error must be elsewhere because it is a file generated automatically. Please have a look. tprintf-timestamp.patch restores the original 2-digit year format, assuming that the two century digits don't carry much information and that '000202' is easier to read than 20000202. Being only a log file it shouldn't break anything. Please apply the patches before the next scheduled code freeze. I also noticed that some of the contribs don't compile correcly. Should we ask people to fix their code or rename their makefiles so that they are ignored by the top makefile? -- Massimo Dal Zotto	26 years ago
Bruce Momjian	5a017b96ad	Apply contrib patch from Massimo	26 years ago
Tom Lane	bd272cace6	Mega-commit to make heap_open/heap_openr/heap_close take an additional argument specifying the kind of lock to acquire/release (or 'NoLock' to do no lock processing). Ensure that all relations are locked with some appropriate lock level before being examined --- this ensures that relevant shared-inval messages have been processed and should prevent problems caused by concurrent VACUUM. Fix several bugs having to do with mismatched increment/decrement of relation ref count and mismatched heap_open/close (which amounts to the same thing). A bogus ref count on a relation doesn't matter much unless a SI Inval message happens to arrive at the wrong time, which is probably why we got away with this sloppiness for so long. Repair missing grab of AccessExclusiveLock in DROP TABLE, ALTER/RENAME TABLE, etc, as noted by Hiroshi. Recommend 'make clean all' after pulling this update; I modified the Relation struct layout slightly. Will post further discussion to pghackers list shortly.	26 years ago
Bruce Momjian	27b8143944	Hi, I have updated my contrib code for version 6.5. In the attachment you will find the directories array, datetime, miscutil, string, tools and userlocks which replace the corresponding directories under contrib. In contrib/tools you will find some developement scripts which I use while hacking the sources. I hope they will be useful for some other people. I have also added a contrib/Makefile which tries to compile and install all the contribs. Unfortunately many of them don't have a Makefile or don't compile cleanly. -- Massimo Dal Zotto	27 years ago
Bruce Momjian	07842084fe	pgindent run over code.	27 years ago
Marc G. Fournier	eec4c7366f	From: Massimo Dal Zotto <dz@cs.unitn.it>	27 years ago
Bruce Momjian	a32450a585	pgindent run before 6.3 release, with Thomas' requested changes.	28 years ago
Bruce Momjian	951986c550	Update of contrib stuff from massimo.	28 years ago

14 Commits (1bab464eb40ceb96a9dedbf11393b7b51c55ec0a)