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Code for WITHOUT OIDS.

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On Wed, 2003-01-08 at 21:59, Christopher Kings-Lynne wrote:
> I agree.  I want to remove OIDs from heaps of our tables when we go to 7.3.
> I'd rather not have to do it in the dump due to down time.


Rod Taylor <rbt@rbt.ca>
This commit is contained in:
Bruce Momjian
2003-02-13 05:20:05 +00:00
parent 8add2e1bca
commit 8195f8f042
8 changed files with 246 additions and 11 deletions
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56
src/test/regress/expected/alter_table.out
View File

@@ -1179,6 +1179,62 @@ order by relname, attnum;
drop table p1, p2 cascade;
NOTICE: Drop cascades to table c1
NOTICE: Drop cascades to table gc1
--
-- Test the ALTER TABLE WITHOUT OIDS command
--
create table altstartwith (col integer) with oids;
insert into altstartwith values (1);
select oid > 0, * from altstartwith;
?column? | col
----------+-----
t | 1
(1 row)
alter table altstartwith set without oids;
select oid > 0, * from altstartwith; -- fails
ERROR: Attribute "oid" not found
select * from altstartwith;
col
-----
1
(1 row)
-- Run inheritance tests
create table altwithoid (col integer) with oids;
-- Inherits parents oid column
create table altinhoid () inherits (altwithoid) without oids;
insert into altinhoid values (1);
select oid > 0, * from altwithoid;
?column? | col
----------+-----
t | 1
(1 row)
select oid > 0, * from altinhoid;
?column? | col
----------+-----
t | 1
(1 row)
alter table altwithoid set without oids;
alter table altinhoid set without oids; -- fails
ERROR: ALTER TABLE: Table is already WITHOUT OIDS
select oid > 0, * from altwithoid; -- fails
ERROR: Attribute "oid" not found
select oid > 0, * from altinhoid; -- fails
ERROR: Attribute "oid" not found
select * from altwithoid;
col
-----
1
(1 row)
select * from altinhoid;
col
-----
1
(1 row)
-- test renumbering of child-table columns in inherited operations
create table p1 (f1 int);
create table c1 (f2 text, f3 int) inherits (p1);

33
src/test/regress/sql/alter_table.sql
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@@ -850,6 +850,39 @@ order by relname, attnum;
drop table p1, p2 cascade;
--
-- Test the ALTER TABLE WITHOUT OIDS command
--
create table altstartwith (col integer) with oids;
insert into altstartwith values (1);
select oid > 0, * from altstartwith;
alter table altstartwith set without oids;
select oid > 0, * from altstartwith; -- fails
select * from altstartwith;
-- Run inheritance tests
create table altwithoid (col integer) with oids;
-- Inherits parents oid column
create table altinhoid () inherits (altwithoid) without oids;
insert into altinhoid values (1);
select oid > 0, * from altwithoid;
select oid > 0, * from altinhoid;
alter table altwithoid set without oids;
alter table altinhoid set without oids; -- fails
select oid > 0, * from altwithoid; -- fails
select oid > 0, * from altinhoid; -- fails
select * from altwithoid;
select * from altinhoid;
-- test renumbering of child-table columns in inherited operations
create table p1 (f1 int);