Spracherkennung für: .out vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]
-- oid check
SET enable_seqscan=on;
CREATE TEMPORARY TABLE oidtmp (oid oid);
INSERT INTO oidtmp SELECT g.i::oid FROM generate_series(1, 1000) g(i);
SELECT count(*) FROM oidtmp WHERE oid < 17;
count
-------
16
(1 row)
SELECT count(*) FROM oidtmp WHERE oid <= 17;
count
-------
17
(1 row)
SELECT count(*) FROM oidtmp WHERE oid = 17;
count
-------
1
(1 row)
SELECT count(*) FROM oidtmp WHERE oid >= 17;
count
-------
984
(1 row)
SELECT count(*) FROM oidtmp WHERE oid > 17;
count
-------
983
(1 row)
CREATE INDEX oididx ON oidtmp USING gist ( oid );
SET enable_seqscan=off;
SELECT count(*) FROM oidtmp WHERE oid < 17;
count
-------
16
(1 row)
SELECT count(*) FROM oidtmp WHERE oid <= 17;
count
-------
17
(1 row)
SELECT count(*) FROM oidtmp WHERE oid = 17;
count
-------
1
(1 row)
SELECT count(*) FROM oidtmp WHERE oid >= 17;
count
-------
984
(1 row)
SELECT count(*) FROM oidtmp WHERE oid > 17;
count
-------
983
(1 row)
[Dauer der Verarbeitung: 0.14 Sekunden, vorverarbeitet 2026-08-08]
