lookup info in the relcache for index access method support functions.
This makes a huge difference for dynamically loaded support functions,
and should save a few cycles even for built-in ones. Also tweak dfmgr.c
so that load_external_function is called only once, not twice, when
doing fmgr_info for a dynamically loaded function. All per performance
gripe from Teodor Sigaev, 5-Oct-01.
on words as opposed to lines, which means that all of the
following work in psql:
\d foo \d bar
\d foo; \d bar
\d foo \d bar;;
\d foo; <space>
This one also uses "true and false" and strips semicolons
for the following backslash commands: \C \c \d \e \i \o \s \z
Greg Sabino Mullane
readability. Bizarre '(long *) TRUE' return convention is gone,
in favor of just raising an error internally in dynahash.c when
we detect hashtable corruption. HashTableWalk is gone, in favor
of using hash_seq_search directly, since it had no hope of working
with non-LONGALIGNable datatypes. Simplify some other code that was
made undesirably grotty by promixity to HashTableWalk.
type coercion after failing to find an exact match in pg_proc, but before
considering interpretations that involve a function call with one or
more argument type coercions. This avoids surprises wherein what looks
like a type coercion is interpreted as coercing to some third type and
then to the destination type, as in Dave Blasby's bug report of 3-Oct-01.
See subsequent discussion in pghackers.
which contains stack trace.
One problem, after this patch errors will generate multiline ERROR
messages. Is it acceptable or do I need split it and generate multiple
singleline messages?
Vsevolod Lobko
select 'id' as xxx from table
The issue is:
When the driver gets a data type which does not map into the SQL.Types
it attempts to load the object into a java object. Eventually throwing
an exception indicating that the type "unknown" was not found.
Since the backend defaults "unknown" types to text it was suggested that
the jdbc driver do the same.
This patch does just that.
I have tested it on the above select statement as well as a small
program that serializes, and deserializes a class
Dave Cramer
NLS effort for the 'postgresql' component.
It includes 'ru.po', which should be added
to /src/backend/po/ and a typical patch for
nls.mk with the 'ru' entry added in
the AVAIL_LANGUAGES.
I'll submit a patch with more translations
for pg_dump once CVSweb becomes available.
CVSweb for me right now is the only way
to get to the source code until my system
is completely setup by the end of the week.
--
Serguei A. Mokhov
'aggname (aggtype)'. The old syntax 'aggname aggtype' is still accepted
for backwards compatibility. Fix pg_dump, which was actually broken for
most cases of user-defined aggregates. Clean up error messages associated
with these commands.
