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occur unconditionally, even if the rule should otherwise execute
conditionally. This is more useful than giving an error, even though it's
not truly the correct behavior. Per today's pghackers discussion.
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max_connections.
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man page to the Programmer's Guide.
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> pam_strerror() should be used a few more times, rather than just saying
> "Error!". Also, the configure.in snippet seems wrong. You add
> -I$pam_prefix/include/security to $INCLUDES and then you #include
> <security/pam_appl.h>. This whole thing is probably unnecessary, since
> PAM is a system library on the systems where it exists, so the headers
> and libraries are found automatically, unlike OpenSSL and
> Kerberos.
See attached revised patch. (I'm sure the configure.in stuff can be done
right/better, I'm just not enough of a autoconf guru to know what to
change it to.)
Dominic J. Eidson
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- new millisecond (ms) and microsecond (us) support
- more robus parsing from string - used is separator checking for
non-exact formats like to_date('2001-9-1', 'YYYY-MM-DD')
- SGML docs are included
Karel Zak
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Now with documentation update and disabling of UTF conversion for Tcl <=8.0
On Fri, 24 Aug 2001, Vsevolod Lobko wrote:
> On Thu, 23 Aug 2001, Tom Lane wrote:
>
> > > Is this looks better?
> >
> > It does, but one small gripe: the lack of semicolons will probably cause
> > pg_indent to mess up the indentation. (I know emacs' autoindent mode
> > will not work nicely with it, either.) Please set up the macros so that
> > you write
> >
> > UTF_BEGIN;
> > Tcl_DStringAppend(&unknown_src, UTF_E2U(part), -1);
> > UTF_END;
> >
> > and then I'll be happy.
>
> Attached revised patch
>
> > Your point about overhead is a good one, so I retract the gripe about
> > using a configure switch. But please include documentation patches to
> > describe the configure option in the administrator's guide (installation
> > section).
>
> This patch still uses configure switch for enabling feature.
>
> For enabling based on tcl version we have 2 posibilites:
> 1) having feature enabled by default, but in pltcl.c check for tcl
> version and disable it for old versions
> 2) enable or disable at configure time based on tcl version, but there
> are problem - current configure don't checks for tcl version at all
> and my configure skills not enought for adding this
>
Vsevolod Lobko
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If there's anyone out there who's actually using datatype-defined
default values, this will be an incompatible change in behavior ...
but the old behavior was so broken that I doubt anyone was using it.
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Update Italian jdbc error messages.
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system. Some systems did not understand the 'l' section, and in general
it wasn't entirely appropriate.
On SCO OpenServer, the man pages won't be installed at all until someone
figures out their man system.
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Client headers are no longer in a subdirectory, since they have been made
namespace-clean.
Internal libpq headers are in a private subdirectory.
Server headers are in a private subdirectory. pg_config has a new option
to point there.
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the Admin Guide about routine maintenance tasks. Currently this only
discusses the various reasons for doing VACUUM, but perhaps it could be
fleshed out with topics like log rotation.
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documentation to come, but the code is all here. initdb forced.
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buffer manager with 'pg_clog', a specialized access method modeled
on pg_xlog. This simplifies startup (don't need to play games to
open pg_log; among other things, OverrideTransactionSystem goes away),
should improve performance a little, and opens the door to recycling
commit log space by removing no-longer-needed segments of the commit
log. Actual recycling is not there yet, but I felt I should commit
this part separately since it'd still be useful if we chose not to
do transaction ID wraparound.
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documented wrong.
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bigserial and alias for serial8 for consistency with bigint/int8.
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places that were including the wrong files.
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\connect, to avoid possible password prompts and such, at the drawback of
having to have superuser access.
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pgsql-hackers. pg_opclass now has a row for each opclass supported by each
index AM, not a row for each opclass name. This allows pg_opclass to show
directly whether an AM supports an opclass, and furthermore makes it possible
to store additional information about an opclass that might be AM-dependent.
pg_opclass and pg_amop now store "lossy" and "haskeytype" information that we
previously expected the user to remember to provide in CREATE INDEX commands.
Lossiness is no longer an index-level property, but is associated with the
use of a particular operator in a particular index opclass.
Along the way, IndexSupportInitialize now uses the syscaches to retrieve
pg_amop and pg_amproc entries. I find this reduces backend launch time by
about ten percent, at the cost of a couple more special cases in catcache.c's
IndexScanOK.
Initial work by Oleg Bartunov and Teodor Sigaev, further hacking by Tom Lane.
initdb forced.
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has an alias SERIAL4 and a sister SERIAL8. SERIAL8 is just the same
except the created column is type int8 not int4.
initdb forced. Note this also breaks any chance of pg_upgrade from 7.1,
unless we hack up pg_upgrade to drop and recreate sequences. (Which is
not out of the question, but I don't wanna do it.)
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Allow pg_shadow to be MD5 encrypted.
Add ENCRYPTED/UNENCRYPTED option to CREATE/ALTER user.
Add password_encryption postgresql.conf option.
Update wire protocol version to 2.1.
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for speed reasons; its result type also changes to int8. avg() on these
datatypes now accumulates the running sum in int8 for speed; but we still
deliver the final result as numeric, so that fractional accuracy is
preserved.
count() now counts and returns in int8, not int4. I am a little nervous
about this possibly breaking users' code, but there didn't seem to be
a strong sentiment for avoiding the problem. If we get complaints during
beta, we can change count back to int4 and add a "count8" aggregate.
For that matter, users can do it for themselves with a simple CREATE
AGGREGATE command; the int4inc function is still present, so no C hacking
is needed.
Also added max() and min() aggregates for OID that do proper unsigned
comparison, instead of piggybacking on int4 aggregates.
initdb forced.
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