7.3.2). It removes some code duplication and #ifdeffing, and some
unstructured ugliness such as tacky breaks and an unneeded continue.
Breaks up a large function into smaller functions and reduces required
nesting levels, and kills a variable or two.
Jeroen T. Vermeulen
patch fix it -- but this patch doesn't contains tests or docs fixes. I
will send it later.
Fixed outputs:
select to_char(x, '9999.999') as x,
to_char(x, 'S9999.999') as s,
to_char(x, 'SG9999.999') as sg,
to_char(x, 'MI9999.999') as mi,
to_char(x, 'PL9999.999') as pl,
to_char(x, 'PLMI9999.999') as plmi,
to_char(x, '9999.999SG') as sg2,
to_char(x, '9999.999PL') as pl2,
to_char(x, '9999.999MI') as mi2 from num;
Karel Zak
> >
> > - Add check in pg_dump to see if the value returned is the max /min
> > values and replace with NO MAXVALUE, NO MINVALUE.
> >
> > - Change START and INCREMENT to use START WITH and INCREMENT BY syntax.
> > This makes it a touch easier to port to other databases with sequences
> > (Oracle). PostgreSQL supports both syntaxes already.
>
> + char bufm[100],
> + bufx[100];
>
> This seems to be an arbitary size. Why not set it to the actual maximum
> length?
>
> Also:
>
> + snprintf(bufm, 100, INT64_FORMAT, SEQ_MINVALUE);
> + snprintf(bufx, 100, INT64_FORMAT, SEQ_MAXVALUE);
>
> sizeof(bufm), sizeof(bufx) is probably the more
> maintenance-friendly/standard way to do it.
I changed the code to use sizeof - but will wait for a response from
Peter before changing the size. It's consistent throughout the sequence
code to be 100 for this purpose.
Rod Taylor <rbt@rbt.ca>
Envrironment and Files section, explained exactly what -w
does)
This is a patch which allows pg_ctl to make an intelligent
guess as to the proper port when running 'psql -l' to
determine if the database has started up (the -w flag).
The environment variable PGPORT is used. If that is not found,
it checks if a specific port has been set inside the postgresql.conf
file. If it is has not, it uses the port that Postgres was
compiled with.
Greg Sabino Mullane greg@turnstep.com
> weird behavior across fork boundaries; (b) the additional memory space
> that has to be duplicated into child processes will cost something per
> child launch, even if the child never uses it. But these are only
> arguments that it might not *always* be a prudent thing to do, not that
> we shouldn't give the DBA the tool to do it if he wants. So fire away.
Here is a patch for the above, including a documentation update. It
creates a new GUC variable "preload_libraries", that accepts a list in
the form:
preload_libraries = '$libdir/mylib1:initfunc,$libdir/mylib2'
If ":initfunc" is omitted or not found, no initialization function is
executed, but the library is still preloaded. If "$libdir/mylib" isn't
found, the postmaster refuses to start.
In my testing with PL/R, it reduces the first call to a PL/R function
(after connecting) from almost 2 seconds, down to about 8 ms.
Joe Conway
> like that patch still needs some work...
Yeah. I'm really, really, *really* sorry for submitting it in the state
it was in. I shouldn't have done that just before moving to another
country. I found the problem last night, but couldn't get to a Net
connection until now.
The problem is in src/bin/psql/common.c, around line 250-335 somewhere
depending on the version. The 2nd and 3rd clauses of the "while" loop
condition:
(rstatus == PGRES_COPY_IN) &&
(rstatus == PGRES_COPY_OUT))
should of course be:
(rstatus != PGRES_COPY_IN) &&
(rstatus != PGRES_COPY_OUT))
Jeroen T. Vermeulen
. replace CREATE OR REPLACE AGGREGATE with a separate DROP and CREATE
. add DROP for all CREATE OPERATORs
. use IMMUTABLE and STRICT instead of WITH (isStrict)
. add IMMUTABLE and STRICT to int_array_aggregate's accumulator function
Gregory Stark
< * Add GUC log_statement_duration to print statement and >= min duration
> * Add GUC log_statement_and_duration to print statement and >= min duration
This bug has been latent since 7.0 or maybe even further back, but it
was only exposed when parse_clause.c stopped suppressing duplicate
items (see its rev 1.96 of 18-Aug-02).
division and modulo functions, to avoid problems on OS X (which fails to
trap 0 divide at all) and Windows (which traps it in some bizarre
nonstandard fashion). Standardize on 'division by zero' as the one true
spelling of this error message. Add regression tests as suggested by
Neil Conway.
