Remove a bunch of "extern Datum foo(PG_FUNCTION_ARGS);" declarations that
are no longer needed now that PG_FUNCTION_INFO_V1(foo) provides that.
Some of these were evidently missed in commit e7128e8dbb305059, but others
were cargo-culted in in code added since then. Possibly that can be blamed
in part on the fact that we'd not fixed relevant documentation examples,
which I've now done.
with OPAQUE, as per recent pghackers discussion. I still want to do some
more work on the 'cstring' pseudo-type, but I'm going to commit the bulk
of the changes now before the tree starts shifting under me ...
1. Make 'all' works without complaint. Don't have to add the .exp
files to the files list. They are made automagically when
making the respective shared lib file.
Only port that actually uses EXPSUFF (from makefiles/Makefile.*)
is Aix, so if this breaks anybody else, let me know, asap.
2. Make 'clean' actually cleans up correctly. Previously, it would
leave the .o files in C-code directory.
3. Changed references to reflect new location of .c files.
4. Added DELETE statements to complex.source so that it tidies up
when done. Previously, it would leave things in pg_amop,
pg_amproc and pg_opclass. Only possible to do this with the
new SUBSELECT code in 6.3. Nice work, fellas...
Not deleting the index entries would cause a non-fatal error if
complex.sql was run again on the same database. Much tidier now.
5. Corrected the README. obj directory hasn't existed since Bryan
redid the make way back when. Also changed the snipet from psql
to match the current version. POSTGRES95?!? I don't think so. :)