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* Added include needed for recent addition.Bruce Momjian1996-10-13
| | | | I hope everyone has sys/socket.h.
* Added include needed for recent addition.Bruce Momjian1996-10-13
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* Added consistent include file handling for MAXHOSTNAMELEN.Bruce Momjian1996-10-13
| | | | | If I have introduced any syntax errors with this, I will patch them in the morning, and Marc will have a good laugh.
* I checked the alter table code, and started suspecting the relationBruce Momjian1996-10-13
| | | | | | | | | | | | | | | | cache. I found if I manually added a line to flush the whole relation cache, the assert error disappeared. Looking through the code, I found that the relation cache is flushed at the end of each query if the reference count is zero for the relation. However, printf's showed that the rd_relcnt(reference count) for the accessed query was not returning to zero after each query. It turns out the parser was doing a heap_ropen in parser/analyze.c to get information about the table's columns, but was not doing a heap_close. This was causing the query after the ALTER TABLE ADD to see the old table structure, and the executor's assert was reporting the problem.
* Fix prototypes so postmaster.c will compile.Bryan Henderson1996-10-13
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* New host-based authentication -- send error message when authentication failsBryan Henderson1996-10-12
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* New host-based authentication with identBryan Henderson1996-10-12
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* New host-based authentication -- install pg_hba.conf instead of pg_hbaBryan Henderson1996-10-12
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* Separate general purpose functions from portal functions so they may beBryan Henderson1996-10-11
| | | | used in test drivers.
* Add a MIPS/NetBSD port...Marc G. Fournier1996-10-11
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* This change should have no practical effect but it is the moreMarc G. Fournier1996-10-11
| | | | | | | | correct way to do this. Theoretically you could have a NULL pointer that isn't represented internally as all 0 bits. This guarantees that it convert correctly. Submitted by: darcy@druid.com (D'Arcy J.M. Cain)
* I have written some patches to the postgres lock manager which allow theMarc G. Fournier1996-10-11
| | | | | | use of long term cooperative locks managed by the user applications. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
* Comment cleanup.Bruce Momjian1996-10-10
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* Modified Assert to be more selective.Bruce Momjian1996-10-07
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* Fixed a missed change from Carsten Heyl <heyl@nads.de>Marc G. Fournier1996-10-07
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* Mostly adding "const" keyword and making some functions static.Marc G. Fournier1996-10-07
| | | | Submitted by: D'Arcy Cain
* Change new assert so it generates assert message rather than SIGSEG.Bruce Momjian1996-10-07
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* Fix assert to allow zero. OK'ed by Bryan.Bruce Momjian1996-10-05
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* Fix args to match prototype.Bruce Momjian1996-10-05
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* Here the fix for the first assertion failure I had which killedMarc G. Fournier1996-10-04
| | | | | | | | | | my postmaster 1.07. It's really simple, the loop dealing with all sockets can't handle more than one ready socket :-) A simple logic error dealing with lists. OR IS THERE ANY REASON FOR SETTING curr TO 0? Submitted by: Carsten Heyl <Heyl@nads.de>
* The remainder of D'Arcy's changes, most notibly the usage of SIGNAL_ARGSMarc G. Fournier1996-10-04
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* Added dlfcn.h to dl.c in BSD44_derived portMarc G. Fournier1996-10-03
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* Added restriction to tables vacuum'able.Bruce Momjian1996-10-03
| | | | Added NOTICE messages for bad table names.
* Moved them.Bruce Momjian1996-10-03
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* Allow vacuum to run for only one table. Fixes allocation bug.Bruce Momjian1996-10-03
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* palloc() finfo memory. From Kurt.Bruce Momjian1996-09-26
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* Fix cluster finfo problem Kurt reported.Bruce Momjian1996-09-26
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* Fixed YACC depenencies and 'make clean' now cleans totally.Bruce Momjian1996-09-26
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* This should cause 'make clean' to clean up bki files. Looks like a typo.Bruce Momjian1996-09-26
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* Prevents possible packet loss from SIGCHLD.Bruce Momjian1996-09-26
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* Changed gawk to awk.Bruce Momjian1996-09-25
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* From: Bruce Momjian <maillist@candle.pha.pa.us>Marc G. Fournier1996-09-23
| | | | | | | | To: Postgres95-development <pg95-dev@ki.net> Subject: [PG95-DEV] postgres.h patch This removes the parameters from the func_ptr prototype in postgres.h in 2.0.
* diff -ru ../../../orig/postgres95/src/backend/utils/adt/varlena.cMarc G. Fournier1996-09-23
| | | | | | | | | | | | | | | | | | | ./utils/adt/varlena.c - --- ../../../orig/postgres95/src/backend/utils/adt/varlena.c Mon Jul 22 23:56:04 1996 +++ ./utils/adt/varlena.c Tue Sep 17 15:12:55 1996 @@ -166,7 +166,7 @@ if (inputText == NULL) return(NULL); - - len = strlen(inputText) + VARHDRSZ; + len = strlen(inputText) + VARHDRSZ + 1 /* terminating 0 */; result = (struct varlena *) palloc(len); VARSIZE(result) = len; memmove(VARDATA(result), inputText, len - VARHDRSZ); Submitted by: skimo@breughel.ufsia.ac.be (Sven Verdoolaege)
* diff -ru ../../../orig/postgres95/src/backend/libpq/be-fsstubs.cMarc G. Fournier1996-09-23
| | | | | | | | | | | | | | | | | | | | ./libpq/be-fsstubs.c - --- ../../../orig/postgres95/src/backend/libpq/be-fsstubs.c Tue Jul 9 08:21:30 1996 +++ ./libpq/be-fsstubs.c Tue Sep 17 15:30:09 1996 @@ -241,7 +241,7 @@ */ fd = open(VARDATA(filename), O_RDONLY, 0666); if (fd < 0) { /* error */ - - elog(WARN, "lo_import: can't open unix file\"%s\"\n", filename); + elog(WARN, "lo_import: can't open unix file \"%s\"\n", VARDATA(filename)); } /* Submited by: skimo@breughel.ufsia.ac.be (Sven Verdoolaege)
* Here's a patch that I discussed recently on pg95-dev that changes theMarc G. Fournier1996-09-23
| | | | | | | | | | | | way one creates a database system. Parts that were in "make install" are not either in "make all" or initdb. Nothing goes in the PGDATA directory besides user data. Creating multiple database systems is easier. In addition to applying the patch, it is necessary to move the file libpq/pg_hba to backend/libpq/pg_hba.sample. Submitted by: Bryan Henderson <bryanh@giraffe.netgate.net>
* *** src/backend/storage/file/fd.c.orig Thu Sep 12 17:17:21 1996Marc G. Fournier1996-09-22
| | | | | | | | | | | | | | | | | | | | | | | | --- src/backend/storage/file/fd.c Thu Sep 12 17:23:38 1996 *************** *** 262,268 **** Delete(file); /* save the seek position */ ! fileP->seekPos = lseek(fileP->fd, 0L, SEEK_CUR); Assert( fileP->seekPos != -1); /* if we have written to the file, sync it */ --- 262,268 ---- Delete(file); /* save the seek position */ ! fileP->seekPos = (long) lseek(fileP->fd, 0L, SEEK_CUR); Assert( fileP->seekPos != -1); /* if we have written to the file, sync it */ Submitted by: Randy Terbush <randy@zyzzyva.com>
* |This fixes the bug introduced yesterday that causes "not found" errorsMarc G. Fournier1996-09-21
| | | | | | | | | |with gram.c and parser.h. | |-- |Bryan Henderson Phone 408-227-6803 |San Jose, California |
* Nothing patched...just testing something with CVS...Marc G. Fournier1996-09-21
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* Various patches from Bryan that *should* clean up the compile problemsMarc G. Fournier1996-09-20
| | | | ppl are seeing with v2.0
* I have two small patches which correct some very obscure bug in the parserMarc G. Fournier1996-09-19
| | | | | | | of the array constants and in one of the loadable modules I posted some time ago. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
* Another small change. Added the void keyword to an empty arg list.Marc G. Fournier1996-09-19
| | | | Submitted by: darcy@druid.druid.com (D'Arcy J.M. Cain)
* Just a small change to flesh out the func_ptr typedef declaration.Marc G. Fournier1996-09-19
| | | | Submitted by: darcy@druid.druid.com (D'Arcy J.M. Cain)
* A few changes to cleanup the code.Marc G. Fournier1996-09-19
| | | | | | | | | | | | | | | | | | - Added the header access/heapam.h. - Changed all instances of "length" to "data_length" to quiet the compiler. - initialized a few variables. The compiler couldn't see that the code guaranteed that these would be initialized before being dereferenced. If anyone wants to check my work follow the usage of these variables and make sure that this true and wasn't actually a bug in the original code. - added a missing break statement to a default case. This was a benign error but bad style. - layed out heap_sysattrlen differently. I think this way makes the structure of the code crystal clear. There should be no actual difference in the actual behaviour of the code. Submitted by: darcy@druid.druid.com (D'Arcy J.M. Cain)
* Added querylimit patch...Marc G. Fournier1996-09-19
| | | | Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
* Fix for pg_log bugMarc G. Fournier1996-09-19
| | | | Submitted by: "Vadim B. Mikheev" <vadim@sable.krasnoyarsk.su>
* At Andrew's suggestion, upgrade the Version numbers to reflect theMarc G. Fournier1996-09-16
| | | | | | | | | | | | current state of development...namely, we are on 2.0 NOTE: BTW, the is also a check in postmaster which won't let you use an older version of the database by checking the version number. The version number of a database is in data/PG_VERSION (a plain ASCII file). - Andrew
* More code cleanups from "Kurt J. Lidl" <lidl@va.pubnix.com>Marc G. Fournier1996-09-16
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* There is a bug in the function executor. The backend crashes while trying toMarc G. Fournier1996-09-16
| | | | | | | | | | execute an sql function containing an utility command (create, notify, ...). The bug is part in the planner, which returns a number of plans different than the number of commands if there are utility commands in the query, and in part in the function executor which assumes that all commands are normal query commands and causes a SIGSEGV trying to execute commands without plan. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
* |Subject: Postgres patch: Assert attribute type matchMarc G. Fournier1996-09-16
| | | | | | | | | | | | |Here's a patch for Version 2 only. It just adds an Assert to catch some |inconsistencies in the catalog classes. | |-- |Bryan Henderson Phone 408-227-6803 |San Jose, California |
* Fixes:Marc G. Fournier1996-09-10
| | | | | | | | | | | | | | | | | | | | | The problem is that the function arguments are not considered as possible key candidates for index scan and so only a sequential scan is possible inside the body of a function. I have therefore made some patches to the optimizer so that indices are now used also by functions. I have also moved the plan debug message from pg_eval to pg_plan so that it is printed also for plans genereated for function execution. I had also to add an index rescan to the executor because it ignored the parameters set in the execution state, they were flagged as runtime variables in ExecInitIndexScan but then never used by the executor so that the scan were always done with any key=1. Very odd. This means that an index rescan is now done twice for each function execution which uses an index, the first time when the index scan is initialized and the second when the actual function arguments are finally available for the execution. I don't know what is the cost of an double index scan but I suppose it is anyway less than the cost of a full sequential scan, at leat for large tables. This is my patch, you must also add -DINDEXSCAN_PATCH in Makefile.global to enable the changes. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
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