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Emit a warning when an empty string is input to the oid, float4, and

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float8 types. This begins the deprecation of this feature: in 7.6,
this input will be rejected.

Also added a new error code for warnings about deprecated features,
and updated the regression tests.
This commit is contained in:
Neil Conway
2004-03-04 21:47:18 +00:00
parent 0b1f7cccd7
commit 2146bfc869
6 changed files with 54 additions and 18 deletions
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13
src/test/regress/expected/oid.out
View File

@@ -7,7 +7,6 @@ INSERT INTO OID_TBL(f1) VALUES ('1235');
INSERT INTO OID_TBL(f1) VALUES ('987');
INSERT INTO OID_TBL(f1) VALUES ('-1040');
INSERT INTO OID_TBL(f1) VALUES ('99999999');
INSERT INTO OID_TBL(f1) VALUES ('');
-- bad inputs
INSERT INTO OID_TBL(f1) VALUES ('asdfasd');
ERROR: invalid input syntax for type oid: "asdfasd"
@@ -21,8 +20,7 @@ SELECT '' AS six, OID_TBL.*;
| 987
| 4294966256
| 99999999
| 0
(6 rows)
(5 rows)
SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = 1234;
one | f1
@@ -37,23 +35,20 @@ SELECT '' AS five, o.* FROM OID_TBL o WHERE o.f1 <> '1234';
| 987
| 4294966256
| 99999999
| 0
(5 rows)
(4 rows)
SELECT '' AS three, o.* FROM OID_TBL o WHERE o.f1 <= '1234';
three | f1
-------+------
| 1234
| 987
| 0
(3 rows)
(2 rows)
SELECT '' AS two, o.* FROM OID_TBL o WHERE o.f1 < '1234';
two | f1
-----+-----
| 987
| 0
(2 rows)
(1 row)
SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 >= '1234';
four | f1

2
src/test/regress/sql/oid.sql
View File

@@ -14,8 +14,6 @@ INSERT INTO OID_TBL(f1) VALUES ('-1040');
INSERT INTO OID_TBL(f1) VALUES ('99999999');
INSERT INTO OID_TBL(f1) VALUES ('');
-- bad inputs
INSERT INTO OID_TBL(f1) VALUES ('asdfasd');