diff options
Diffstat (limited to 'contrib/btree_gist/sql/oid.sql')
| -rw-r--r-- | contrib/btree_gist/sql/oid.sql | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/contrib/btree_gist/sql/oid.sql b/contrib/btree_gist/sql/oid.sql index fd03b82bd44..c9358234ce9 100644 --- a/contrib/btree_gist/sql/oid.sql +++ b/contrib/btree_gist/sql/oid.sql @@ -2,26 +2,29 @@ SET enable_seqscan=on; -SELECT count(*) FROM moneytmp WHERE oid < ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +CREATE TEMPORARY TABLE oidtmp (oid oid); +INSERT INTO oidtmp SELECT g.i::oid FROM generate_series(1, 1000) g(i); -SELECT count(*) FROM moneytmp WHERE oid <= ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid < 17; -SELECT count(*) FROM moneytmp WHERE oid = ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid <= 17; -SELECT count(*) FROM moneytmp WHERE oid >= ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid = 17; -SELECT count(*) FROM moneytmp WHERE oid > ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid >= 17; -CREATE INDEX oididx ON moneytmp USING gist ( oid ); +SELECT count(*) FROM oidtmp WHERE oid > 17; + +CREATE INDEX oididx ON oidtmp USING gist ( oid ); SET enable_seqscan=off; -SELECT count(*) FROM moneytmp WHERE oid < ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid < 17; -SELECT count(*) FROM moneytmp WHERE oid <= ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid <= 17; -SELECT count(*) FROM moneytmp WHERE oid = ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid = 17; -SELECT count(*) FROM moneytmp WHERE oid >= ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid >= 17; -SELECT count(*) FROM moneytmp WHERE oid > ( SELECT oid FROM moneytmp WHERE a = '22649.64' ); +SELECT count(*) FROM oidtmp WHERE oid > 17; |