aboutsummaryrefslogtreecommitdiff
path: root/src/interfaces/libpq/fe-lobj.c
Commit message (Collapse)AuthorAge
* Further thoughts about lo_export/lo_import error handling: if one ofTom Lane2006-06-14
| | | | | | | the lower-level large object functions fails, it will have already set a suitable error message --- probably something from the backend --- and it is not useful to overwrite that with a generic 'error while reading large object' message. So remove redundant messages.
* Improve error detection and recovery in lo_import()/lo_export().Tom Lane2006-06-14
| | | | Problems noted while experimenting with new control-C code for psql.
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
|
* Remove unnecessary lo_lseek call in lo_open. Apparently there was onceTom Lane2006-03-02
| | | | | | | a need for it back in the neolithic era, but it's certainly dead code in any PG release we would recognize as such. Since it forces an additional network round trip to the backend, getting rid of it should provide some small performance improvement for large-object-using clients.
* Standard pgindent run for 8.1.Bruce Momjian2005-10-15
|
* Adjust lo_open() so that specifying INV_READ without INV_WRITE createsTom Lane2005-06-13
| | | | | | | | | | a descriptor that uses the current transaction snapshot, rather than SnapshotNow as it did before (and still does if INV_WRITE is set). This means pg_dump will now dump a consistent snapshot of large object contents, as it never could do before. Also, add a lo_create() function that is similar to lo_creat() but allows the desired OID of the large object to be specified. This will simplify pg_restore considerably (but I'll fix that in a separate commit).
* 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 ...
* Pgindent run for 8.0.Bruce Momjian2004-08-29
|
* Update copyright to 2004.Bruce Momjian2004-08-29
|
* Move io.h include higher in the file so it doesn't conflict withBruce Momjian2004-08-17
| | | | | | rename/unlink defined later. Problem exists on MS VC. Andrew Francis
* libpq's query to get the OIDs of large-object support functions was notTom Lane2004-03-05
| | | | | schema-safe. Make it so, and improve the internal support for knowledge of server version.
* Ensure that close() and fclose() are checked for errors, at least inTom Lane2004-01-26
| | | | | | cases involving writes. Per recent discussion about the possibility of close-time failures on some filesystems. There is a TODO item for this, too.
* More janitorial work: remove the explicit casting of NULL literals to aNeil Conway2004-01-07
| | | | | | | | pointer type when it is not necessary to do so. For future reference, casting NULL to a pointer type is only necessary when (a) invoking a function AND either (b) the function has no prototype OR (c) the function is a varargs function.
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
|
* Update copyrights to 2003.Bruce Momjian2003-08-04
|
* pgindent run.Bruce Momjian2003-08-04
|
* Make libpq thread-safe with configure --with-threads option.Bruce Momjian2003-06-14
| | | | Lee Kindness
* Update copyright to 2002.Bruce Momjian2002-06-20
|
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-25
| | | | tests pass.
* Fix bogus failure-return value from lo_create, per report from GavinTom Lane2001-09-17
| | | | | Sherry. Also clean up leakage of open files and LOs in failure exits from lo_import and lo_export.
* > Ok, where's a "system dependent hack" :)Bruce Momjian2001-08-21
| | | | | | | | | | | | | | | | | | | | > It seems that win9x doesn't have the "netmsg.dll" so it defaults to "normal" > FormatMessage. > I wonder if one could load wsock32.dll or winsock.dll on those systems > instead of netmsg.dll. > > Mikhail, could you please test this code on your nt4 system? > Could someone else test this code on a win98/95 system? > > It works on win2k over here. It works on win2k here too but not on win98/95 or winNT. Anyway, attached is the patch which uses Magnus's my_sock_strerror function (renamed to winsock_strerror). The only difference is that I put the code to load and unload netmsg.dll in the libpqdll.c (is this OK Magnus?). Mikhail Terekhov
* Remove some unneeded dashes from libpq comments.Bruce Momjian2001-08-17
|
* Fix residual breakage from Windows socket-errno patch: the routinesTom Lane2001-08-03
| | | | that should use regular errno, not WSAGetLastError(), now do so again.
* NLS for libpq. Clean up the message formats and change the documentationPeter Eisentraut2001-07-15
| | | | accordingly.
* Remove dashes in comments that don't need them, rewrap with pgindent.Bruce Momjian2001-03-22
|
* Restructure the key include files per recent pghackers discussion: thereTom Lane2001-02-10
| | | | | | | | | | | are now separate files "postgres.h" and "postgres_fe.h", which are meant to be the primary include files for backend .c files and frontend .c files respectively. By default, only include files meant for frontend use are installed into the installation include directory. There is a new make target 'make install-all-headers' that adds the whole content of the src/include tree to the installed fileset, for use by people who want to develop server-side code without keeping the complete source tree on hand. Cleaned up a whole lot of crufty and inconsistent header inclusions.
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-24
|
* Increase buffer size to improve performance of client-side lo_import.Tom Lane2000-10-24
|
* Remove NT-specific file open defines by defining our own open macros forBruce Momjian2000-06-02
| | | | "rb" and "wb".
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
|
* Fixed psql double quoting of SQL idsPeter Eisentraut2000-02-07
| | | | Fixed libpq printing functions
* Add:Bruce Momjian2000-01-26
| | | | | | * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
* In the spirit of TODO itemBruce Momjian1999-11-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add use of 'const' for varibles in source tree (which is misspelled, btw.) I went through the front-end libpq code and did so. This affects in particular the various accessor functions (such as PQdb() and PQgetvalue()) as well as, by necessity, the internal helpers they use. I have been really thorough in that regard, perhaps some people will find it annoying that things like char * foo = PQgetvalue(res, 0, 0) will generate a warning. On the other hand it _should_ generate one. This is no real compatibility break, although a few clients will have to be fixed to suppress warnings. (Which again would be in the spirit of the above TODO.) In addition I replaced some int's by size_t's and removed some warnings (and generated some new ones -- grmpf!). Also I rewrote PQoidStatus (so it actually honors the const!) and supplied a new function PQoidValue that returns a proper Oid type. This is only front-end stuff, none of the communicaton stuff was touched. The psql patch also adds some new consts to honor the new libpq situation, as well as fixes a fatal condition that resulted when using the -V (--version) option and there is no database listening. So, to summarize, the psql you should definitely put in (with or without the libpq). If you think I went too far with the const-mania in libpq, let me know and I'll make adjustments. If you approve it, I will also update the docs. -Peter -- Peter Eisentraut Sernanders vaeg 10:115
* Update frontend libpq to remove limits on query lengths,Tom Lane1999-08-31
| | | | | | | error/notice message lengths, and number of fields per tuple. Add pqexpbuffer.c/.h, a frontend version of backend's stringinfo module. This is first step in applying Mike Ansley's long-query patches, even though he didn't do any of these particular changes...
* Enable WIN32 compilation of libpq.Bruce Momjian1999-07-19
|
* Win32 cleanupBruce Momjian1999-07-19
|
* Re-add getopt.h check, remove NT-specific tests for it.Bruce Momjian1999-07-19
|
* Move some system includes into c.h, and remove duplicates.Bruce Momjian1999-07-17
|
* Change error messages to oids come out as %u and not %d. Change has noBruce Momjian1999-05-10
| | | | real affect now.
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
|
* Apply Win32 patch from Horak Daniel.Bruce Momjian1999-01-17
|
* Update libpq to store an error message in PGresult, per pgsq-interfaces ↵Tom Lane1998-10-01
| | | | discussion of 21-Sep.
* OK, folks, here is the pgindent output.Bruce Momjian1998-09-01
|
* Date: Sun, 16 Aug 1998 14:56:48 -0400Marc G. Fournier1998-08-17
| | | | | | | | From: Tom Lane <tgl@sss.pgh.pa.us> Attached is a patch for this weekend's work on libpq. I've dealt with several issues: <for details: see message, in pgsql-patches archive for above data>
* Hello!Bruce Momjian1998-07-03
| | | | | | | | | | | | | | Through some minor changes, I have been able to compile the libpq client libraries on the Win32 platform. Since the libpq communications part has been rewritten, this has become much easier. Enclosed is a patch that will allow at least Microsoft Visual C++ to compile libpq into both a static and a dynamic library. I will take a look at porting the psql frontend as well, but I figured it was a good idea to send in these patches first - so no major changes are done to the files before it gets applied (if it does). Regards, Magnus Hagander
* Remove un-needed braces around single statements.Bruce Momjian1998-06-15
|
* Cleanups for large objects, so file is trucated on open, fix forBruce Momjian1998-05-12
| | | | | solaris/spare shared libararies, new error message for postmaster startup, and makefile cleanups.
* Inline memset() as MemSet().Bruce Momjian1997-09-18
|
* Used modified version of indent that understands over 100 typedefs.Bruce Momjian1997-09-08
|
* Another PGINDENT run that changes variable indenting and case label ↵Bruce Momjian1997-09-08
| | | | indenting. Also static variable indenting.
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-02 17:43:41 +0000