oid.out
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:1k
- QUERY: CREATE TABLE OID_TBL(f1 oid);
- QUERY: INSERT INTO OID_TBL(f1) VALUES ('1234');
- QUERY: INSERT INTO OID_TBL(f1) VALUES ('1235');
- QUERY: INSERT INTO OID_TBL(f1) VALUES ('987');
- QUERY: INSERT INTO OID_TBL(f1) VALUES ('-1040');
- QUERY: INSERT INTO OID_TBL(f1) VALUES ('');
- QUERY: INSERT INTO OID_TBL(f1) VALUES ('asdfasd');
- ERROR: pg_atoi: error in "asdfasd": can't parse "asdfasd"
- QUERY: SELECT '' AS five, OID_TBL.*;
- five| f1
- ----+-----
- | 1234
- | 1235
- | 987
- |-1040
- | 0
- (5 rows)
- QUERY: SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = '1234'::oid;
- one| f1
- ---+----
- |1234
- (1 row)
- QUERY: SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <> '1234';
- four| f1
- ----+-----
- | 1235
- | 987
- |-1040
- | 0
- (4 rows)
- QUERY: SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <= '1234';
- four| f1
- ----+-----
- | 1234
- | 987
- |-1040
- | 0
- (4 rows)
- QUERY: SELECT '' AS three, o.* FROM OID_TBL o WHERE o.f1 < '1234';
- three| f1
- -----+-----
- | 987
- |-1040
- | 0
- (3 rows)
- QUERY: SELECT '' AS two, o.* FROM OID_TBL o WHERE o.f1 >= '1234';
- two| f1
- ---+----
- |1234
- |1235
- (2 rows)
- QUERY: SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 > '1234';
- one| f1
- ---+----
- |1235
- (1 row)
- QUERY: DROP TABLE OID_TBL;