123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141 |
- Registering pre-existing tables
- int4_tbl
- INT4_TBL
- float8_tbl
- INT2_TBL
- int2_tbl
- FLOAT8_TBL
- <sql-statement>
- --
- -- NUMEROLOGY
- -- Test various combinations of numeric types and functions.
- --
- --
- -- Test implicit type conversions
- -- This fails for Postgres v6.1 (and earlier?)
- -- so let's try explicit conversions for now - tgl 97/05/07
- --
- CREATE TABLE TEMP_FLOAT (f1 FLOAT8);
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_FLOAT (f1)
- SELECT float8(f1) FROM INT4_TBL;
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_FLOAT (f1)
- SELECT float8(f1) FROM INT2_TBL;
- </sql-statement>
- <sql-statement>
- SELECT f1 FROM TEMP_FLOAT
- ORDER BY f1;
- </sql-statement>
- <sql-statement>
- -- int4
- CREATE TABLE TEMP_INT4 (f1 INT4);
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_INT4 (f1)
- SELECT int4(f1) FROM FLOAT8_TBL
- WHERE (f1 > -2147483647) AND (f1 < 2147483647);
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_INT4 (f1)
- SELECT int4(f1) FROM INT2_TBL;
- </sql-statement>
- <sql-statement>
- SELECT f1 FROM TEMP_INT4
- ORDER BY f1;
- </sql-statement>
- <sql-statement>
- -- int2
- CREATE TABLE TEMP_INT2 (f1 INT2);
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_INT2 (f1)
- SELECT int2(f1) FROM FLOAT8_TBL
- WHERE (f1 >= -32767) AND (f1 <= 32767);
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_INT2 (f1)
- SELECT int2(f1) FROM INT4_TBL
- WHERE (f1 >= -32767) AND (f1 <= 32767);
- </sql-statement>
- <sql-statement>
- SELECT f1 FROM TEMP_INT2
- ORDER BY f1;
- </sql-statement>
- <sql-statement>
- --
- -- Group-by combinations
- --
- CREATE TABLE TEMP_GROUP (f1 INT4, f2 INT4, f3 FLOAT8);
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_GROUP
- SELECT 1, (- i.f1), (- f.f1)
- FROM INT4_TBL i, FLOAT8_TBL f;
- </sql-statement>
- <sql-statement>
- INSERT INTO TEMP_GROUP
- SELECT 2, i.f1, f.f1
- FROM INT4_TBL i, FLOAT8_TBL f;
- </sql-statement>
- -stdin-:<main>: Error: Type annotation
- -stdin-:<main>:1:1: Error: At function: RemovePrefixMembers, At function: PgSelect, At function: PgSetItem
- INSERT INTO TEMP_GROUP
- ^
- -stdin-:<main>:1:1: Error: Duplicated member: f1
- INSERT INTO TEMP_GROUP
- ^
- <sql-statement>
- SELECT DISTINCT f1 AS two FROM TEMP_GROUP ORDER BY 1;
- </sql-statement>
- <sql-statement>
- SELECT f1 AS two, max(f3) AS max_float, min(f3) as min_float
- FROM TEMP_GROUP
- GROUP BY f1
- ORDER BY two, max_float, min_float;
- </sql-statement>
- <sql-statement>
- -- GROUP BY a result column name is not legal per SQL92, but we accept it
- -- anyway (if the name is not the name of any column exposed by FROM).
- SELECT f1 AS two, max(f3) AS max_float, min(f3) AS min_float
- FROM TEMP_GROUP
- GROUP BY two
- ORDER BY two, max_float, min_float;
- </sql-statement>
- -stdin-:<main>: Error: Type annotation
- -stdin-:<main>:1:1: Error: At function: RemovePrefixMembers, At function: PgSelect, At function: PgSetItem
- -- GROUP BY a result column name is not legal per SQL92, but we accept it
- ^
- -stdin-:<main>:5:12: Error: No such column: two
- GROUP BY two
- ^
- <sql-statement>
- SELECT f1 AS two, (max(f3) + 1) AS max_plus_1, (min(f3) - 1) AS min_minus_1
- FROM TEMP_GROUP
- GROUP BY f1
- ORDER BY two, min_minus_1;
- </sql-statement>
- <sql-statement>
- SELECT f1 AS two,
- max(f2) + min(f2) AS max_plus_min,
- min(f3) - 1 AS min_minus_1
- FROM TEMP_GROUP
- GROUP BY f1
- ORDER BY two, min_minus_1;
- </sql-statement>
- <sql-statement>
- DROP TABLE TEMP_INT2;
- </sql-statement>
- <sql-statement>
- DROP TABLE TEMP_INT4;
- </sql-statement>
- <sql-statement>
- DROP TABLE TEMP_FLOAT;
- </sql-statement>
- <sql-statement>
- DROP TABLE TEMP_GROUP;
- </sql-statement>
|