pgadmin3-20030629-Win32: parse error at or near "as" at character 254

I am getting a weird error whenever I expand a table in the tree to show
its columns, indexes etc. The error message is "ERROR: parser: parse
error at or near "as" at character 254" and is repeated several times.
Relevant part of the logfile is attached, but it appears to be a problem
in the following query:

SELECT cls.oid, cls.relname as idxname, indrelid, indkey, ndisclustered,
indisunique, indisprimary, n.nspname, proname, tab.relname as tabname,
pn.nspname as pronspname, proargtypes, indclass, description,
pg_get_expr((indpred, indrelid) as indconstraint, contype, ondeferrable,
condeferred, amname
FROM pg_index idx
JOIN pg_class cls ON cls.oid=indexrelid
JOIN pg_class tab ON tab.oid=indrelid
JOIN pg_namespace n ON n.oid=tab.relnamespace
JOIN pg_am am ON am.oid=cls.relam
LEFT OUTER JOIN pg_proc pr ON pr.oid=indproc
LEFT OUTER JOIN pg_namespace pn ON pn.oid=pr.pronamespace
LEFT OUTER JOIN pg_description des ON des.objoid=cls.oid
LEFT OUTER JOIN pg_constraint con ON con.conrelid=indrelid AND
conname=cls.relname
WHERE indrelid = 3742038::oid AND contype='p'
ORDER BY cls.relname;

(Note the double "(" in the SELECT.)

Debug log below.

Jochem

> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT c.oid, conname, consrc, condeferrable, condeferred, relname, nspname
> FROM pg_constraint c
> JOIN pg_class cl ON cl.oid=conrelid
> JOIN pg_namespace nl ON nl.oid=relnamespace
> WHERE contype = 'c' AND conrelid = 4337971::oid
> ORDER BY conname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 INFO : Creating a pgCollection object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT cls.oid, cls.relname as idxname, indrelid, indkey, indisclustered, indisunique, indisprimary, n.nspname,
> proname, tab.relname as tabname, pn.nspname as pronspname, proargtypes, indclass, description,
> pg_get_expr((indpred, indrelid) as indconstraint, contype, condeferrable, condeferred, amname
> FROM pg_index idx
> JOIN pg_class cls ON cls.oid=indexrelid
> JOIN pg_class tab ON tab.oid=indrelid
> JOIN pg_namespace n ON n.oid=tab.relnamespace
> JOIN pg_am am ON am.oid=cls.relam
> LEFT OUTER JOIN pg_proc pr ON pr.oid=indproc
> LEFT OUTER JOIN pg_namespace pn ON pn.oid=pr.pronamespace
> LEFT OUTER JOIN pg_description des ON des.objoid=cls.oid
> LEFT OUTER JOIN pg_constraint con ON con.conrelid=indrelid AND conname=cls.relname
> WHERE indrelid = 4337971::oid
> AND conname IS NULL
> ORDER BY cls.relname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 ERROR : ERROR: parser: parse error at or near "as" at character 254
>
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 INFO : Creating a pgCollection object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT rw.oid, rw.ev_class, rulename, relname, nspname, description, is_instead, ev_type, ev_action, ev_qual,
> pg_get_ruledef(rw.oid) AS definition
> FROM pg_rewrite rw
> JOIN pg_class cl ON cl.oid=rw.ev_class
> JOIN pg_namespace nsp ON nsp.oid=cl.relnamespace
> LEFT OUTER JOIN pg_description des ON des.objoid=rw.oid
> WHERE ev_class = 4337971
> ORDER BY rulename
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 INFO : Creating a pgCollection object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT t.oid, t.*, relname, nspname, des.description
> FROM pg_trigger t
> JOIN pg_class cl ON cl.oid=tgrelid
> JOIN pg_namespace na ON na.oid=relnamespace
> LEFT OUTER JOIN pg_description des ON des.objoid=t.oid
> WHERE NOT tgisconstraint AND tgrelid = 4337971::oid
> ORDER BY tgname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT count(*) AS rows FROM jochemd_test.nulltest
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT c.relname , nspname
> FROM pg_inherits i
> JOIN pg_class c ON c.oid = i.inhparent
> JOIN pg_namespace n ON n.oid=c.relnamespace
> WHERE i.inhrelid = 4337971::oid
> ORDER BY inhseqno
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 INFO : Displaying statistics for Table on jochemd_test
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT seq_scan AS "Sequential Scans", seq_tup_read AS "Sequential Tuples Read", idx_scan AS "Index Scans", idx_tup_fetch AS "Index Tuples Fetched", n_tup_ins AS "Tuples Inserted", n_tup_upd AS "Tuples Updated", n_tup_del AS "Tuples Deleted",heap_blks_read AS "Heap Blocks Read", heap_blks_hit AS "Heap Blocks Hit", idx_blks_read AS "Index Blocks Read", idx_blks_hit AS "Index Blocks Hit", toast_blks_read AS "Toast Blocks Read", toast_blks_hit AS "Toast Blocks Hit", tidx_blks_read AS "Toast Index Blocks Read", tidx_blks_hit AS "Toast Index Blocks Hit"
> FROM pg_stat_all_tables stat, pg_statio_all_tables statio
> WHERE stat.relid = statio.relid
> AND stat.relid = 4337971::oid
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 STATUS : Retrieving Table details... (2.63 secs)
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT indkey FROM pg_index
> WHERE indrelid=4337971::oid
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT conkey
> FROM pg_constraint ct
> JOIN pg_class cl on cl.oid=confrelid
> WHERE contype='f' AND conrelid = 4337971::oid
> ORDER BY conname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT indkey FROM pg_index
> WHERE indrelid=4337971::oid
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT conkey
> FROM pg_constraint ct
> JOIN pg_class cl on cl.oid=confrelid
> WHERE contype='f' AND conrelid = 4337971::oid
> ORDER BY conname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT indkey FROM pg_index
> WHERE indrelid=4337971::oid
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT conkey
> FROM pg_constraint ct
> JOIN pg_class cl on cl.oid=confrelid
> WHERE contype='f' AND conrelid = 4337971::oid
> ORDER BY conname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 INFO : Destroying pgSet object
> 2003-07-01 13:21:02 QUERY : Set query (hector.oli.tudelft.nl:5432): SELECT cls.oid, cls.relname as idxname, indrelid, indkey, indisclustered, indisunique, indisprimary, n.nspname,
> proname, tab.relname as tabname, pn.nspname as pronspname, proargtypes, indclass, description,
> pg_get_expr((indpred, indrelid) as indconstraint, contype, condeferrable, condeferred, amname
> FROM pg_index idx
> JOIN pg_class cls ON cls.oid=indexrelid
> JOIN pg_class tab ON tab.oid=indrelid
> JOIN pg_namespace n ON n.oid=tab.relnamespace
> JOIN pg_am am ON am.oid=cls.relam
> LEFT OUTER JOIN pg_proc pr ON pr.oid=indproc
> LEFT OUTER JOIN pg_namespace pn ON pn.oid=pr.pronamespace
> LEFT OUTER JOIN pg_description des ON des.objoid=cls.oid
> LEFT OUTER JOIN pg_constraint con ON con.conrelid=indrelid AND conname=cls.relname
> WHERE indrelid = 4337971::oid AND contype='p'
>
> ORDER BY cls.relname
> 2003-07-01 13:21:02 INFO : Creating pgSet object
> 2003-07-01 13:21:02 ERROR : ERROR: parser: parse error at or near "as" at character 254
>
> 2003-07-01 13:21:04 INFO : Destroying pgSet object