On Wed, 2009-08-19 at 08:58 -0400, Arturo Pérez wrote:
> 19-Aug 02:24 bacula-dir JobId 1951: Fatal error: sql_create.c:789
> Fill Path table Query failed: INSERT INTO Path (Path) SELECT a.Path
> FROM (SELECT DISTINCT Path FROM batch) AS a WHERE NOT EXISTS (SELECT
> Path FROM Path WHERE Path = a.Path) : ERR=ERROR: array size exceeds
> the maximum allowed (268435455)
That's odd. Where's the array? Subqueries shouldn't result in arrays in
any way, no?
On my Bacula install there are no triggers on the `path' table and it's
a very simple table:
Table "public.path"
Column | Type | Modifiers
--------+---------+-------------------------------------------------------
pathid | integer | not null default nextval('path_pathid_seq'::regclass)
path | text | not null
Indexes:
"path_pkey" PRIMARY KEY, btree (pathid)
"path_name_idx" btree (path)
so I'm a bit puzzled. Just to see, try expressing the query in two steps:
SELECT path INTO TEMPORARY TABLE batch_path
FROM batch GROUP BY path;
INSERT INTO Path (Path)
SELECT batch_path.Path
FROM batch_path AS a
WHERE NOT EXISTS (SELECT 1 FROM Path WHERE Path = a.Path);
--
Craig Ringer
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