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do not configure in the perl5 interface.
the perl5 interface needs to be installed under /usr/local/lib/perl5/*, which
is generally owned by root. This allows a non-root build/install with the
only root requirement being the make/install of hte perl5 stuff...
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is a working 64-bit-int type available.
In playing around with it on my machine, I found that gcc provides
perfectly fine support for "long long" arithmetic ... but sprintf()
and sscanf(), which are system-supplied, don't work :-(. So the
autoconf test program does a cursory test on them too.
If we find that a lot of systems are like this, it might be worth
the trouble to implement binary<->ASCII conversion of int64 ourselves
rather than relying on sprintf/sscanf to handle the data type.
regards, tom lane
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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>
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I have implemented a framework of encoding translation between the
backend and the frontend. Also I have added a new variable setting
command:
SET CLIENT_ENCODING TO 'encoding';
Other features include:
Latin1 support more 8 bit cleaness
See doc/README.mb for more details. Note that the pacthes are
against May 30 snapshot.
Tatsuo Ishii
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Reintroduce fixes for unary minus parsing with leading spaces.
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confused.
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gram.c updated
scan.c updated
ecpg/Makefile added LDFLAGS
configure requires sfio for those systems with it installed...
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Will re-introduce for v6.4 but requires fixes for automatic type
conversion beforehand.
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Make "TABLE" optional in "LOCK TABLE" command
and "... INTO TABLE..." clause.
Explicitly parse CREATE SEQUENCE options to allow a negative integer
as an argument; this is an artifact of unary minus handling in scan.l.
Add "PASSWORD" as an allowed column identifier.
These fixes will require a "make clean install" but not a dump/reload.
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below is the patch to have views to override the permission
checks for the accessed tables. Now we can do the following:
CREATE VIEW db_user AS SELECT
usename,
usesysid,
usecreatedb,
usetrace,
usecatupd,
'**********'::text as passwd,
valuntil
FROM pg_user;
REVOKE ALL ON pg_user FROM public;
REVOKE ALL ON db_user FROM public;
GRANT SELECT ON db_user TO public;
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minus. Example is SELECT f1-2 FROM INT4_TBL;
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Apart from this Makefile hack, all I've done is to make dynamically
loaded code modules fail properly (as was already done for __mips__,
although I think this is too loose: I believe NetBSD for the pmax can
do dynamic linking), and to add test-and-set lock handling. As Bruce
suggested, this is done in a maximally efficient inlined way: I was
not aware that this code was so important, speed-wise.
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Throw elog(NOTICE) to flag promotion.
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configure vs port specific #ifdef's...
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Cleanup patches for previous protocol changes patch
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nodeAgg.c: WARN -> NOTICE for elog
parse_oper.c: was created after patch for fmgr_info, so function call wrong
scan.c: regenerated for i386_solaris using flex 2.5.4
gethostname.c: required prototype for gethostname() function
config.h.in: create prototype for isinfo() function
isinf.c: "fake" isinf() under i386_solaris using fpclass() call...
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...malloc/free -> palloc/pfree
...fopen/fclose -> AllocateFile/FreeFile
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No functional changes this time!
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old AT&T lexers and exclusive states (Solaris has trouble and probably
others).
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