join.out
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:3k
- QUERY: CREATE TABLE JOIN_TBL (
- i integer,
- j integer,
- x text
- );
- QUERY: CREATE TABLE JOIN2_TBL (
- i integer,
- k integer
- );
- QUERY: INSERT INTO JOIN_TBL VALUES (1, 3, 'one');
- QUERY: INSERT INTO JOIN_TBL VALUES (2, 2, 'two');
- QUERY: INSERT INTO JOIN_TBL VALUES (3, 1, 'three');
- QUERY: INSERT INTO JOIN_TBL VALUES (4, 0, 'four');
- QUERY: INSERT INTO JOIN2_TBL VALUES (1, -1);
- QUERY: INSERT INTO JOIN2_TBL VALUES (2, 2);
- QUERY: INSERT INTO JOIN2_TBL VALUES (3, -3);
- QUERY: INSERT INTO JOIN2_TBL VALUES (2, 4);
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL CROSS JOIN JOIN2_TBL;
- xxx|i|j|x |i| k
- ---+-+-+-----+-+--
- |1|3|one |1|-1
- |2|2|two |1|-1
- |3|1|three|1|-1
- |4|0|four |1|-1
- |1|3|one |2| 2
- |2|2|two |2| 2
- |3|1|three|2| 2
- |4|0|four |2| 2
- |1|3|one |3|-3
- |2|2|two |3|-3
- |3|1|three|3|-3
- |4|0|four |3|-3
- |1|3|one |2| 4
- |2|2|two |2| 4
- |3|1|three|2| 4
- |4|0|four |2| 4
- (16 rows)
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL NATURAL JOIN JOIN2_TBL;
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL INNER JOIN JOIN2_TBL USING (i);
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL JOIN JOIN2_TBL ON (JOIN_TBL.i = JOIN2_TBL.i);
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL JOIN JOIN2_TBL ON (JOIN_TBL.i = JOIN2_TBL.k);
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL CROSS JOIN JOIN2_TBL;
- xxx|i|j|x |i| k
- ---+-+-+-----+-+--
- |1|3|one |1|-1
- |2|2|two |1|-1
- |3|1|three|1|-1
- |4|0|four |1|-1
- |1|3|one |2| 2
- |2|2|two |2| 2
- |3|1|three|2| 2
- |4|0|four |2| 2
- |1|3|one |3|-3
- |2|2|two |3|-3
- |3|1|three|3|-3
- |4|0|four |3|-3
- |1|3|one |2| 4
- |2|2|two |2| 4
- |3|1|three|2| 4
- |4|0|four |2| 4
- (16 rows)
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL JOIN JOIN2_TBL ON (JOIN_TBL.i <= JOIN2_TBL.k);
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL OUTER JOIN JOIN2_TBL USING (i);
- NOTICE: OUTER JOIN not yet implemented
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL LEFT OUTER JOIN JOIN2_TBL USING (i);
- NOTICE: LEFT OUTER JOIN not yet implemented
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL RIGHT OUTER JOIN JOIN2_TBL USING (i);
- NOTICE: RIGHT OUTER JOIN not yet implemented
- ERROR: JOIN expressions are not yet implemented
- QUERY: SELECT '' AS "xxx", *
- FROM JOIN_TBL FULL OUTER JOIN JOIN2_TBL USING (i);
- NOTICE: FULL OUTER JOIN not yet implemented
- ERROR: JOIN expressions are not yet implemented
- QUERY: DROP TABLE JOIN_TBL;
- QUERY: DROP TABLE JOIN2_TBL;