Subject | Re: [firebird-support] Newbie: A few questions... |
---|---|
Author | Martijn Tonies |
Post date | 2004-08-06T09:39:16Z |
Hi,
key auto-created indices are ASC only.
versions.
With regards,
Martijn Tonies
Database Workbench - developer tool for InterBase, Firebird, MySQL & MS SQL
Server.
Upscene Productions
http://www.upscene.com
> Just beginning to work with FireBird. So far looks really cool. SomeNo, you cannot.
> questions I have run into, which you guys and gals may be able to
> help me out with:
>
> 1. Can you rename a table with SQL syntax in FireBird?
> (Obviously, one can create a new table, copy data across, and then
> drop the old table, but is there a 'Alter table RENAME oldtablename
> to newtablename'?)
> 2. Does FireBird support Multi-component keys with mixed sort orders?No, sort orders are on a per-index basis. Primary, unique and Foreign
> For example 1 key, 2 fields, 1 ascending, and 1 descending?
key auto-created indices are ASC only.
> 3. What is the maximum key size in FireBird, and is it affected by256 bytes, not affected by the datababase page size in their current
> the Database Page Size?
versions.
With regards,
Martijn Tonies
Database Workbench - developer tool for InterBase, Firebird, MySQL & MS SQL
Server.
Upscene Productions
http://www.upscene.com