6132 Commits (a28f1177901506aa32aafda987fc643dfefcbb8b)

Author	SHA1	Message	Date
Bruce Momjian	a28f117790	This is the second time I've answered this exact same problem in two ... days. It seems to be a FAQ, and I think I know why. When creating a 'c' language function, CREATE FUNCTION is fed the shared object filename, and seems to succeed. Only when trying to use the function is an error thrown, by which time the coder thinks something's wrong with executing the code, not with loading it. I think I once saw it proposed to load shared objects at function creation time, but that idea was shot down on the grounds of resident memory bloat, ISTR. Here's a patch for a compromise: all it does is stat() the file, just like the loader code does, so that the errors caused by non existent files, and no directory 'x' permissions (the most common ones, it seems), get caught while the developer is still thinking about code loading. It doesn't catch all errors (like the code not being readable by the postgres user) but seems to catch the most common, without actually opening the file. What do you think? Ross	26 years ago
Bruce Momjian	40c992c7dd	Back out -\?. Didn't look good to Peter.	26 years ago
Peter Eisentraut	9d31e3a991	/home/peter/commit-msg	26 years ago
Tom Lane	475cb157b9	Squash some more CLUSTER bugs. Never has worked on multiple-column ... indexes, apparently, nor on functional indexes with more than one input column (force of natts = 1 was in the wrong branch of IF statement). Coredumped if source relation contained any uncommitted tuples, due to failure to test for success return from heap_fetch. Fetched tuple was passed directly to heap_insert, which clobbers the TID and commit status in the tuple header it's given, which meant that the source relation's tuples all got trashed as the copy proceeded. Abort partway through, and you're left with a lot of missing tuples. I wonder what else is lurking here ...	26 years ago
Marc G. Fournier	be4ae8f4b2	this fixes the bug where setting the entry in he process table no longer works ...	26 years ago
Marc G. Fournier	3383e8b828	Add two checks ... one for setproctitle and one for -lutil ... ...	26 years ago
Tom Lane	01911c98db	Repair list-vs-node confusion that resulted in failure for INNER JOIN ON. ... Make it behave correctly when there are more than two tables being joined, also. Update regression test expected outputs.	26 years ago
Bruce Momjian	4624b84cf2	Small cleanup of file.	26 years ago
Bruce Momjian	7da0f5d7de	More psql help cleanup	26 years ago
Bruce Momjian	8101d0c571	Makefile CFLAGS cleanups.	26 years ago
Bruce Momjian	992e7dd4e3	Oops, plpgsql didn't have the datetime->timestamp and timespan->interval ... mappings. In fact, it had them backward because it was using the 6.5.* code. Copied them from parser/gram.y, so it is fixed now. Looks like our first 7.0.1 fix. Oops, seems Tom has beat me to it as I was typing this.	26 years ago
Tom Lane	37c652f89b	Fix CLUSTER ... or at least undo the bit-rot it's suffered since 6.5. ... It's still pretty fundamentally bogus :-(. Freebie side benefit: ALTER TABLE RENAME works on indexes now.	26 years ago
Bruce Momjian	e10c5597b7	Display -? as -\? under unix for psql.	26 years ago
Bruce Momjian	0fbde5d928	Add options and cleanup psql \? and -? help displays	26 years ago
Bruce Momjian	5a75ad5573	Update psql \? to show file rather than "fname".	26 years ago
Tom Lane	b45f3a6e5b	Forgot that dumpall's output script should 'delete from pg_group' before ... loading new data, for consistency with its handling of pg_shadow.	26 years ago
Peter Eisentraut	5e4d8be18b	psql: suppress warnings about too many arguments if the command is not valid in the first place	26 years ago
Peter Eisentraut	8322072188	Spello SERIALIZED -> SERIALIZABLE in psql tab completion	26 years ago
Peter Mount	02faee5eaa	ImageViewer transaction fixes	26 years ago
Tom Lane	c0337ec2a9	Force initdb because of pg_group index fix.	26 years ago
Tom Lane	3bd03b3803	Make the indexes on pg_group be shared system relations.	26 years ago
Tom Lane	3a69c316cc	Accept pg_group as well as pg_shadow data from dumpall script. ... Rearrange handling of VACUUMs so that they are certain to be executed as superuser not some random user; also, do not forget to vacuum template1 itself.	26 years ago
Tom Lane	3d1461802e	Dump contents of pg_group along with pg_shadow.	26 years ago
Tom Lane	570a58f427	Don't leak a file descriptor when updating pg_pwd file. Also, check for ... failure of rename() call.	26 years ago
Tom Lane	de13d88146	Do not try to build libpq++ if class 'string' is not defined in the ... available C++ header files.	26 years ago
Peter Mount	86b8bd0748	Minor fixes ready for 7.0	26 years ago
Bruce Momjian	7ef29a26cb	Update SCO FAQ. Billy G. Allie	26 years ago
Tatsuo Ishii	832877e95a	Modify getdatabaseencoding(), pg_encoding_to_char() ... pg_char_to_encoding() in multibyte disbaled case so that it does not throw an error, rather return HARD CODED default value (currently SQL_ASCII). This would solve the "non-mb backend vs. mb-enabled frontend" problem.	26 years ago
Tom Lane	f6a3b87c7b	Reset CurrentMemoryContext to TopMemoryContext at the beginning of error ... cleanup, ie, as soon as we have caught the longjmp. This ensures that current context will be a valid context throughout error cleanup. Before it was possible that current context was pointing at a context that would get deleted during cleanup, leaving any subsequent pallocs in deep trouble. I was able to provoke an Assert failure when compiled with asserts + -DCLOBBER_FREED_MEMORY, if I did something that would cause an error to be reported by the backend large-object code, because indeed that code operates in a context that gets deleted partway through xact abort --- and CurrentMemoryContext was still pointing at it! Boo hiss.	26 years ago
Tom Lane	e0095c6c42	Remove bogus 'xid loop detected' check, which actually wasn't detecting ... loops, but just arbitrarily failing at 1000 locks.	26 years ago
Bruce Momjian	2f19d11fc8	Clean up ecpg test files.	26 years ago
Bruce Momjian	0ccf3c8877	Update pgeasy examples	26 years ago
Bruce Momjian	0e69b81d25	Update libpgeasy define.	26 years ago
Bruce Momjian	7aa443d01e	Change libpgeasy to take dbname at end like all other interfaces.	26 years ago
Tom Lane	a90dc572ed	Setting statistic options from SET PG_OPTIONS caused a backend crash ... because StatFp never got set in that case. Set it immediately before use to eliminate such problems.	26 years ago
Tom Lane	45cc0e9b27	plpgsql RAISE statement was careless about the possibility of a NULL ... field value being displayed; produced coredump instead of the expected <NULL> display.	26 years ago
Tom Lane	f106779263	Except_Intersect_Rewrite() failed to ignore resjunk targetlist entries, ... thus causing failure if one sub-select had resjunk entries that the other did not (cf. bug report from Espinosa 4/27/00).	26 years ago
Bruce Momjian	fb7318a632	Update libpgeasy e-mail address	26 years ago
Tom Lane	d6eac08f11	Repair problem noted by Elphick: make_rels_by_joins failed to handle ... cases where joinclauses were present but some joins have to be made by cartesian-product join anyway. An example is SELECT * FROM a,b,c WHERE (a.f1 + b.f2 + c.f3) = 0; Even though all the rels have joinclauses, we must join two of them in cartesian style before we can use the join clause...	26 years ago
Tom Lane	85a5303877	-D switch to postmaster should override any PGDATA environment variable ... that might be hanging about. Now it does ... amazing nobody noticed this before ...	26 years ago
Tom Lane	1b4f150541	Tweak outUnique to include uniqColIdx[] field in the printout. This does ... not cause any compatibility problems because stored rules don't contain plan nodes --- in fact, we don't even have a readfunc for Unique nodes.	26 years ago
Tom Lane	6a4fa7eccb	On HPUX, shl_load should be called with options BIND_IMMEDIATE rather ... than BIND_DEFERRED. That way, if the loaded library has unresolved references, shl_load fails cleanly. As we had it, shl_load would succeed and then the dynlinker would call abort() when we try to call into the loaded library. abort()ing a backend is uncool.	26 years ago
Bruce Momjian	00645eb1fd	Fix include "" to <>	26 years ago
Bruce Momjian	f839762e0b	Remove DriverClass.java. It is generated by the compile.	26 years ago
Bruce Momjian	0b65e1436e	Add res clear to example	26 years ago
Bruce Momjian	3c0685e423	Install Peter's Makefile.	26 years ago
Jan Wieck	9d56aff7bc	Reinstalled revision 1.36 (looks Peter Mount installed ... a new JDBC Makefile here by accident) Jan	26 years ago
Peter Mount	dbd8d38fa5	third attempt	26 years ago
Peter Mount	4fc3690238	Attempt III	26 years ago
Peter Mount	39116bfbfc	Another attempt	26 years ago