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probe_geometry_columns() return message extended

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git-svn-id: http://svn.osgeo.org/postgis/trunk@591 b70326c6-7e19-0410-871a-916f4a2858ee
This commit is contained in:
Sandro Santilli 2004-06-04 13:11:21 +00:00
parent 89814f0311
commit 044a49c615
1 changed files with 28 additions and 1 deletions
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29
postgis.sql.in
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@ -476,7 +476,31 @@ CREATEFUNCTION probe_geometry_columns() RETURNS text AS
'
DECLARE
inserted integer;
oldcount integer;
probed integer;
BEGIN
SELECT count(*) INTO oldcount FROM geometry_columns;
SELECT count(*) INTO probed
FROM pg_class c, pg_attribute a, pg_type t,
#if USE_VERSION >= 73
pg_namespace n,
#endif
pg_constraint sridcheck, pg_constraint typecheck
WHERE t.typname = ''geometry''
AND a.atttypid = t.oid
AND a.attrelid = c.oid
#if USE_VERSION >= 73
AND c.relnamespace = n.oid
AND sridcheck.connamespace = n.oid
AND typecheck.connamespace = n.oid
#endif
AND sridcheck.conrelid = c.oid
AND sridcheck.conname = ''$1''
AND typecheck.conrelid = c.oid
AND typecheck.conname = ''$2'';
INSERT INTO geometry_columns SELECT
''''::varchar as f_table_catalogue,
#if USE_VERSION >= 73
@ -528,7 +552,10 @@ BEGIN
GET DIAGNOSTICS inserted = ROW_COUNT;
RETURN ''new records: ''||inserted;
RETURN ''probed:''||probed||
'' inserted:''||inserted||
'' conflicts:''||probed-inserted||
'' stale:''||oldcount-probed;
END
' LANGUAGE 'plpgsql';