Re: Revisit items marked 'NO' in sql_features.txt

On 6/9/13 7:39 PM, Robins Tharakan wrote:
> F202 TRUNCATE TABLE: identity column restart option NO

We don't support identity columns.

> F263 Comma-separated predicates in simple CASE expression NO

We don't support that.

> T041 Basic LOB data type support 01 BLOB data type NO

We don't support the BLOB type.

> T051 Row types NO

Needs checking.

> T174 Identity columns NO

We don't support that.

> T176 Sequence generator support NO
>
> T177 Sequence generator support: simple restart option NO

I think someone has determined that our sequences don't match the SQL
standard's sequences. I don't know why, though. There are some syntax
differences, in any case.

> T522 Default values for IN parameters of SQL-invoked procedures
> NO

We don't support procedures.

> T571 Array-returning external SQL-invoked functions NO

PostgreSQL arrays are not compatible with SQL.