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* Change tsearch2 to not use the unsafe practice of creating functionsTom Lane2005-05-03
| | | | | | | | that return INTERNAL without also having INTERNAL arguments. Since the functions in question aren't meant to be called by hand anyway, I just redeclared them to take 'internal' instead of 'text'. Also add code to ProcedureCreate() to enforce the restriction, as I should have done to start with :-(
* Fix typos in documentation.Neil Conway2005-05-03
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* Restructure LOCKTAG as per discussions of a couple months ago.Tom Lane2005-04-29
| | | | | | | | | | | | | | Essentially, we shoehorn in a lockable-object-type field by taking a byte away from the lockmethodid, which can surely fit in one byte instead of two. This allows less artificial definitions of all the other fields of LOCKTAG; we can get rid of the special pg_xactlock pseudo-relation, and also support locks on individual tuples and general database objects (including shared objects). None of those possibilities are actually exploited just yet, however. I removed pg_xactlock from pg_class, but did not force initdb for that change. At this point, relkind 's' (SPECIAL) is unused and could be removed entirely.
* Fix btree_gist to handle timetz zone correctly per recent changes.Tom Lane2005-04-25
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* Treat a zero-D array as empty in int_enum(), per Andrew@supernews.Tom Lane2005-04-23
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* int_aggregate's int_enum() doesn't work correctly with arrays thatTom Lane2005-04-23
| | | | | aren't 1-D, so give an error message instead of failing. Per report from Ron Mayer.
* Add comment about permissions on pg_ts* tablesTeodor Sigaev2005-04-19
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* The following patch should allow UPDATE_INTERVAL to be specified on theBruce Momjian2005-04-19
| | | | | | | | | | | | | | | command line. We find this useful because we frequently deal with thousands of tables in an environment where neither the databases nor the tables are updated frequently. This helps allow us to cut down on the overhead of updating the list for every other primary loop of pg_autovacuum. I chose -i as the command-line argument and documented it briefly in the README. The patch was applied to the 7.4.7 version of pg_autovacuum in contrib. Thomas F.O'Connell
* Completion of project to use fixed OIDs for all system catalogs andTom Lane2005-04-14
| | | | | | | indexes. Replace all heap_openr and index_openr calls by heap_open and index_open. Remove runtime lookups of catalog OID numbers in various places. Remove relcache's support for looking up system catalogs by name. Bulky but mostly very boring patch ...
* Put back code mistakenly removed from copy of postmaster'sTom Lane2005-04-03
| | | | | daemonize routine, namely forcing stdin/stdout/stderr to point to /dev/null. Per Karl Denninger.
* Remove pg_buffercache_pages.h -- patch from Mark Kirkwood.Neil Conway2005-04-01
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* 1 fix various comparing functionsTeodor Sigaev2005-03-31
| | | | 2 implement gtsvector_out for use with gevel module (debug GiST indexes, http://www.sai.msu.su/~megera/postgres/gist/gevel/)
* Fix build error in pg_buffercache on Win32 (native and cygwin). FromNeil Conway2005-03-31
| | | | Mark Kirkwood.
* Document that the "-P" option to pg_autovacuum is insecure on manyNeil Conway2005-03-30
| | | | platforms, and suggest using ~/.pgpass instead.
* Convert oidvector and int2vector into variable-length arrays. ThisTom Lane2005-03-29
| | | | | | | | | | | | | change saves a great deal of space in pg_proc and its primary index, and it eliminates the former requirement that INDEX_MAX_KEYS and FUNC_MAX_ARGS have the same value. INDEX_MAX_KEYS is still embedded in the on-disk representation (because it affects index tuple header size), but FUNC_MAX_ARGS is not. I believe it would now be possible to increase FUNC_MAX_ARGS at little cost, but haven't experimented yet. There are still a lot of vestigial references to FUNC_MAX_ARGS, which I will clean up in a separate pass. However, getting rid of it altogether would require changing the FunctionCallInfoData struct, and I'm not sure I want to buy into that.
* Have libpgport link before libpq so that PG client applications are moreBruce Momjian2005-03-25
| | | | immunte to changes in libpq's usage of pgport between major versions.
* pgcrypto update:Neil Conway2005-03-21
| | | | | | | | | | * test error handling * add tests for des, 3des, cast5 * add some tests to blowfish, rijndael * Makefile: ability to specify different tests for different crypto libraries, so we can skip des, 3des and cast5 for builtin. Marko Kreen
* pgcrypto update:Neil Conway2005-03-21
| | | | | | | | | | | | | | | Reserve px_get_random_bytes() for strong randomness, add new function px_get_pseudo_random_bytes() for weak randomness and use it in gen_salt(). On openssl case, use RAND_pseudo_bytes() for px_get_pseudo_random_bytes(). Final result is that is user has not configured random souce but kept the 'silly' one, gen_salt() keeps working, but pgp_encrypt() will throw error. Marko Kreen
* pgcrypto update:Neil Conway2005-03-21
| | | | | | | | | | | * openssl.c: Add 3des and AES support * README.pgcrypto: list only supported ciphers for openssl OpenSSL has pre-processor symbol OPENSSL_NO_AES, which isn't that helpful for detecting if it _does_ exist. Thus the hack with AES_ENCRYPT. Marko Kreen
* pgcrypto update:Neil Conway2005-03-21
| | | | | | | | | * Use error codes instead of -1 * px_strerror for new error codes * calling convention change for px_gen_salt - return error code * use px_strerror in pgcrypto.c Marko Kreen
* * construct "struct {} list [] = {}" confuses pgindent - split those.Neil Conway2005-03-21
| | | | | | | | | | It was a bad style to begin with, and now several loops can be clearer. * pgcrypto.c: Fix function comments * crypt-gensalt.c, crypt-blowfish.c: stop messing with errno * openssl.c: use px_free instead pfree * px.h: make redefining px_alloc/px_realloc/px_free easier Marko Kreen
* Remove support for libmhash/libmcrypt.Neil Conway2005-03-21
| | | | | | | | | | | | | | | libmcrypt seems to dead, maintainer address bounces, and cast-128 fails on 2 of the 3 test vectors from RFC2144. So I see no reason to keep around stuff I don't trust anymore. Support for several crypto libraries is probably only confusing to users, although it was good for initial developing - it helped to find hidden assumptions and forced me to create regression tests for all functionality. Marko Kreen
* Adjust the API for aggregate function calls so that a C-coded functionTom Lane2005-03-12
| | | | | | | | | | | | | can tell whether it is being used as an aggregate or not. This allows such a function to avoid re-pallocing a pass-by-reference transition value; normally it would be unsafe for a function to scribble on an input, but in the aggregate case it's safe to reuse the old transition value. Make int8inc() do this. This gets a useful improvement in the speed of COUNT(*), at least on narrow tables (it seems to be swamped by I/O when the table rows are wide). Per a discussion in early December with Neil Conway. I also fixed int_aggregate.c to check this, thereby turning it into something approaching a supportable technique instead of being a crude hack.
* Add pg_buffercache contrib module, from Mark Kirkwood.Neil Conway2005-03-12
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* Some builds (depends on crypto engine support?) of OpenSSLNeil Conway2005-03-12
| | | | | | | | | | | | 0.9.7x have EVP_DigestFinal function which which clears all of EVP_MD_CTX. This makes pgcrypto crash in functions which re-use one digest context several times: hmac() and crypt() with md5 algorithm. Following patch fixes it by carring the digest info around EVP_DigestFinal and re-initializing cipher. Marko Kreen.
* Prevent rank change in case of duplicate search termsTeodor Sigaev2005-03-05
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* Simplify/clean up code for varlena typesTeodor Sigaev2005-03-01
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* Add routines to dbsize to return the index size and total relation size.Bruce Momjian2005-02-26
| | | | | | Improve documentation. Ed L.
* Fix float8->int64 transformationTeodor Sigaev2005-02-25
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* Simplify definesTeodor Sigaev2005-02-21
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* Fix memory leak for timestamp(with and w/o tz) and indexesTeodor Sigaev2005-02-21
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* Make sure contrib C functions are marked strict where needed.Tom Lane2005-01-29
| | | | Kris Jurka
* Now that I look at it, int_array_enum() didn't work either.Tom Lane2005-01-27
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* Fix security and 64-bit issues in contrib/intagg. This code couldTom Lane2005-01-27
| | | | | stand to be rewritten altogether, but for now just stick a finger in the dike.
* Add intset() to READMETeodor Sigaev2005-01-27
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* Adjust Windows autovacuum service to retry for up to 5 minutes waitingTom Lane2005-01-26
| | | | for the postmaster to start. Dave Page
* Avoid unnecessary dependence on u_int16_t, per buildfarm failure.Tom Lane2005-01-26
| | | | (It doesn't compile on HPUX either...)
* The attached patch implements the soundex difference function whichNeil Conway2005-01-26
| | | | | | compares two strings' soundex values for similarity, from Kris Jurka. Also mark the text_soundex() function as STRICT, to avoid crashing on NULL input.
* improve support of agglutinative languages (query with compound words).Teodor Sigaev2005-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | regression=# select to_tsquery( '\'fotballklubber\''); to_tsquery ------------------------------------------------ 'fotball' & 'klubb' | 'fot' & 'ball' & 'klubb' (1 row) So, changed interface to dictionaries, lexize method of dictionary shoud return pointer to aray of TSLexeme structs instead of char**. Last element should have TSLexeme->lexeme == NULL. typedef struct { /* number of variant of split word , for example Word 'fotballklubber' (norwegian) has two varian to split: ( fotball, klubb ) and ( fot, ball, klubb ). So, dictionary should return: nvariant lexeme 1 fotball 1 klubb 2 fot 2 ball 2 klubb */ uint16 nvariant; /* currently unused */ uint16 flags; /* C-string */ char *lexeme; } TSLexeme;
* ChangeTeodor Sigaev2005-01-25
| | | | | | | | | typedef struct {} WordEntryPos; to typedef uint16 WordEntryPos according to http://www.pgsql.ru/db/mw/msg.html?mid=2035188 Require re-fill all tsvector fields and reindex tsvector indexes.
* Fix typo.Neil Conway2005-01-24
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* pg_autovacuum fixes from Dave Page:Neil Conway2005-01-24
| | | | | | | | | | | - Dependency services may not be correctly registered when installing as a Windows Service. - The sleep time is changed from milliseconds to seconds as it should be. - Error messages during service installation/removal are logged to stderr.
* Update version restriction on xml2.Bruce Momjian2005-01-22
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* Fix README /contrib/xml2 reference in 8.0 and HEAD.Bruce Momjian2005-01-22
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* Fixes:Teodor Sigaev2005-01-11
| | | | | | 1 Report error message instead of do nothing in case of error in regex 2 Malloced storage for mask, find and repl part of Affix. This parts may be large enough in real life (for example in czech, thanks to moje <moje@kalhotky.net>)
* Fix segfault when xpath_list function is applied to an invalid document.Tom Lane2005-01-09
| | | | John Gray
* Consistently use geteuid() not getuid(); there were a few places deviatingTom Lane2005-01-08
| | | | from our long-established standard.
* Some more missed copyright notices. Many of these look like theyTom Lane2005-01-01
| | | | | should have been caught by the src/tools/copyright script ... why weren't they?
* Update copyrights that were missed.Bruce Momjian2005-01-01
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* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
| | | | | | | | Also performed an initial run through of upgrading our Copyright date to extend to 2005 ... first run here was very simple ... change everything where: grep 1996-2004 && the word 'Copyright' ... scanned through the generated list with 'less' first, and after, to make sure that I only picked up the right entries ...
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