Re: No default operator type for indexes for numeric fields???

Constantin Teodorescu wrote:
>
> I have the following table structure:
>
> +----------+-----------------------------+-------+
> | Field | Type | Length|
> +----------+-----------------------------+-------+
> | perioada | int2 not null | 2 |
> | gestiune | int2 not null | 2 |
> | produs | int4 not null | 4 |
> | pret | numeric not null | 30.2 |
> | initial | numeric not null default 0 | 25.3 |
> | intrari | numeric not null default 0 | 25.3 |
> | iesiri | numeric not null default 0 | 25.3 |
> +----------+-----------------------------+-------+
>
> Trying to create an index like
>
> create unique index stocuri_pkey on stocuri
> (perioada,gestiune,produs,pret);
>
> I got the following error:
>
> ERROR: Can't find a default operator class for type 1700.
>
> How should I create an index using a numeric field?
>
> Constantin Teodorescu
> FLEX Consulting Braila, ROMANIA

According to the release history, this appears to be something
that has been added for 7.0:

Types
-----
...
Add btree index on NUMERIC(Jan)
...

Mike Mascari