representation of DECLARE CURSOR.  Report and fix by Heikki.

Per Greg Stark & Dave Page

users of tsearch.  This isn't meant to be permanent documentation,
but to call out the areas that need either fixing or real documentation.

versions of gcc (I'm seeing it with Apple's gcc 4.0.1).  I think the
reason we did not see this before was that the assert() macros in the
regex code were all no-ops till recently.

tsvector" when we are really parsing a tsquery.  Report the bogus input,
too.  Make styles of some related error messages more consistent.

more clearly, improve a lot of unclear descriptions, add some missing
material.  We still need a migration guide though.

Jun Kuwamura

uniformly calls these things weights, not classes.

Ian Barwick

the syslog configuration file (at least not on most known Unixen).
I dunno why we hadn't had that info in the docs all along ...

are really redundant, since we invented a regdictionary alias type.
We can have just one function, declared as taking regdictionary, and
it will handle both behaviors.  Noted while working on documentation.

pg_proc.h.

8.3 consistently.

entries and removed a few.

    <H3 id="item4.19">4.19) Why do I get "relation with OID #####
    does not exist" errors when accessing temporary tables in PL/PgSQL
    functions?</H3>

Also enable translation of PG_WIN874, which certainly seems to have an
obvious translation now, though maybe it did not at the time this table's
ancestor was created.

Notably, standardize on using "token" for the strings output by a parser,
while "lexeme" is reserved for the normalized strings produced by a
dictionary.

when relkind = RELKIND_RELATION.  This syncs these tests with the Asserts
in tuptoaster.c, and ensures that we won't ever try to, for example,
compress a sequence's tuple.  Problem found by Greg Stark while stress-testing
with much-smaller-than-normal page sizes.

into SHAREDIR/tsearch_data.  Use this instead of ad-hoc coding in
dict_xsyn/Makefile.  Should fix current ContribCheck failures on MSVC.

UTF16 before being used, all (valid) locales will work for this.

Add some comments so hopefully the next poor sod doesn't fall into the
same trap.  (Wrong comments are worse than none at all...)

these are more easily and usefully maintained as contrib modules.
Various other wordsmithing, markup improvement, etc.

hard-to-maintain textual examples currently in the SGML docs.  From
Sergey Karpov.