> > a) Write documentation how the win32 console needs to be set up so that
> > psql can handle 8-bit characters.
> > Where should it be added? The Section "Installation on Windows" in the
> > Administrator's Guide seems natural to me.
> >
> > b) Add code to psql that prints a warning on startup of psql when the
> > console codepage differs from the windows codepage, something like
> >
> > Warning: Console codepage (850) differs from windows codepage (1252)
> > 8-bit characters will not work correctly. See PostgreSQL
> > documentation "Installation on Windows" for details.
>
Attached are two patches:
- installdoc.patch contains an additional paragraph on the win32 console
codepage for the chapter "Installation on Windows"
Due to a lack of SGML-tools, I have only edited the text and not tested
the SGML code - please check it before merging into the CVS branch.
- psqlcodepage.patch adds the warning about a problematic codepage to psql.
Christoph Dalitz
to be less dangerous, and often faster as well. ExprState trees are
not kept across transaction boundaries; this eliminates problems with
resource leakage in failed transactions. But by keeping them in a
per-transaction EState, we can safely arrange for a single ExprState
to be shared by all the expression evaluations done in a given plpgsql
function call. (Formerly it seemed necessary to create and destroy an
ExprState for each exec_eval_simple_expr() call.) This saves time in
any scenario where a plpgsql function executes more than one expression.
Seems to be about as fast as 7.3 for simple cases, and significantly
faster for functions that do a lot of calculations.
post-abort cleanup hooks. I'm surprised that we have not needed this
already, but I need it now to fix a plpgsql problem, and the usefulness
for other dynamically loaded modules seems obvious.
in the RI triggers for ON DELETE/UPDATE SET DEFAULT. The code depended
way too much on knowledge of plan structure, and yet still would fail
if the generated query got rewritten by rules.
method. Fix a number of places where shared libraries were linked without
mentioning all the libraries they depend on; the Darwin and AIX ports
are known to require this, and it doesn't seem to hurt any other supported
platforms. (Hence, remove code in pl/tcl makefile that tried to avoid
mentioning other libs if not needed.)
on pgsql-hackers.
A cast is included in the dump output if any of the objects does
not belong to a system namespace and all of the non-system namespace
objects belong to dumped namespaces. System namespace is defined
as nspname begins with "pg_".
Jan
every string, especially if some of the output should be fixed-format
machine-readable. This needs to be more carefully sorted out. Also, make
the help message generated by --help-config -h be more similar in style to
the others.
are not longer than 8 characters. But sometimes they are, and that made
the display quite ugly. So just format them vertically so that everyone
can read them.
