Description
The work on DERBY-64 seems to have opened up a wormhole by which you can create user tables with BOOLEAN columns. The following script shows how to do this:
drop table foo;
create table foo
as select systemalias from sys.sysaliases with no data;
rename column foo.systemalias to boolcol;
alter table foo
alter column boolcol null;
select c.columndatatype
from sys.syscolumns c, sys.systables t
where t.tableid=c.referenceid
and t.tablename='FOO';
insert into foo( boolcol )
values
( 0 ),
( 1 ),
( cast (null as int) )
;
select * from foo;
Attachments
Attachments
Issue Links
- is related to
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DERBY-2879 CREATE TABLE AS <subquery> does not maintain the collation for character types.
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- Closed
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- relates to
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DERBY-64 Create a table with a query
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- Closed
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