functions
* Document pg_conversion_is_visible() which was created in one of my
previous patches and didn't get documented for some reason

Christopher Kings-Lynne

The first cleans up a couple of minor errors and ommissions
and adds tab completion support to more slash commands, e.g.
\dv.

The second is an attempt to add tab completion for schemas
and fully qualified relation names (e.g. public.mytable ).
I think this covers the TODO-item:
"Allow psql to do table completion for SELECT * FROM schema_part and table
completion for SELECT * FROM schema_name."

This happens via union selects querying:
 - relation_name in current search path;
 - schema_name;
 - schema.relation_name
matching the current input string.

E.g:
  SELECT p[TAB]
will produce a list of all appropriate relation names in the current search
path which begin with 'p', and also all schema names which begin with 'p';
  \d pub[TAB]
will produce any relation names in the current search path and also
any schema names beginning with 'pub';
  \d public.[TAB]
will produce a list of all relations in the schema 'public';
  \d public.my[TAB]
produces all relation names beginning with 'my' in schema 'public'.

It seems to work for me; comments, suggestions, particularly regarding
the coding and queries, are very welcome.

Note that tables, indexes, views and sequences relations in the
'pg_catalog' namespace are excluded even though they are in
the current search path. I found not doing this produced annoying behaviour
when expanding names beginning with 'p'. People who work with system
tables a lot may not like this though; I can look for another solution
if necessary.

Ian Barwick

	ALTER TABLE foo CLUSTER ON bar;

In pg_dumps, to preserve cluster settings.

Christopher Kings-Lynne

Laurent FAILLIE

qual checking, not GetCurrentCommandId.  Per test case from Steve Wolfe.

vague cross-references with real links.

	x[42] := whatever;
The facility is pretty primitive because it doesn't do array slicing and
it has the same semantics as array update in SQL (array must already
be non-null, etc).  But it's a start.

Keep PQfreeNotify() around for binary compatibility.

added DISTINCT to the query to get cross reference. This is required when two columns in a table are both foreign keys to another table. From Peter Royal proyal@pace2020.com

fixed problem where information from previous updates was leaking into subsequent updates patch from Shawn Green, slightly modified

This is to help localize the changes needed for adding a new kind of
PLpgSQL_datum (like, say, an array element...)

disk-full conditions instead of provoking a backend crash.  Per suggestion
from Frederic Surleau.

returns NULL.  This avoids out-of-buffers failures during many-way
indexscans, as in Shraibman's complaint of 21-Mar.

	#search_path = '$user,public'   # schema names

when autocommit is off, and document grouping when autocommit is on.

full privs), also updated the regression test for this case.

 Modified Files:
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
 	jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java

NULL key pointer, indicating that the existing scan key should be reused.
This behavior isn't used yet but will be needed for my planned fix to
the keys_are_unique code.

them as arrays of the internal datatype.  This requires treating the
stavalues columns as 'anyarray' rather than 'text[]', which is not 100%
kosher but seems to work fine for the purposes we need for pg_statistic.
Perhaps in the future 'anyarray' will be allowed more generally.

from Andreas Pflug.

appropriate targetlist entry out of the subquery.  Use an explicit search
like we do everywhere else.

Cleans up blank query handling to be more consistent.

refers to a non-DISTINCT output column of a DISTINCT ON subquery, or
if it refers to a function-returning-set, we cannot push it down.
But the old implementation refused to push down *any* quals if the
subquery had any such 'dangerous' outputs.  Now we just look at the
output columns actually referenced by each qual expression.  More code
than before, but probably no slower since we don't make unnecessary checks.

+       <entry><function>hostmask</function>(<type>inet</type>)</entry>
+       <entry><type>inet</type></entry>
+       <entry>construct hostmask for network</entry>
+       <entry><literal>hostmask('192.168.23.20/30')</literal></entry>
+       <entry><literal>0.0.0.3</literal></entry>

Greg Wickham

configure under native Windows (MinGW that is), but you won't get very far
compiling yet.  The dynaloader files are from Jan Wieck's patch set.

Alvaro Herrera1