Re: [GENERAL] cant create index on decimal column

Hi,

try to delete the comma ( , ) behind
MINIMUM_COST DECIMAL(15,2),

because the way you have it atm. is that PostgreSQL thinks you want to
create a Primary Key, without a name or datatype.

Hope this helps,

Joost Roeleveld

> Hi I have a problem. I cant create indexes on decimal columns.
>
> CREATE TABLE REQUIREMENT_COST(
> WORKORDER_TYPE CHAR(1) NOT NULL,
> WORKORDER_BASE_ID VARCHAR(30) NOT NULL,
> WORKORDER_LOT_ID VARCHAR(3) NOT NULL,
> WORKORDER_SPLIT_ID VARCHAR(3) NOT NULL,
> WORKORDER_SUB_ID VARCHAR(3) NOT NULL,
> OPERATION_SEQ_NO SMALLINT NOT NULL,
> REQ_PIECE_NO SMALLINT NOT NULL,
> QTY DECIMAL(14,4) NOT NULL,
> UNIT_COST DECIMAL(14,4) NOT NULL,
> FIXED_COST DECIMAL(15,2) NOT NULL,
> MINIMUM_COST DECIMAL(15,2),
> PRIMARY
>
KEY(WORKORDER_TYPE,WORKORDER_BASE_ID,WORKORDER_LOT_ID,WORKORDER_SPLIT_ID,WOR
KORDER_SUB_ID,OPERATION_SEQ_NO,REQ_PIECE_NO,QTY
> ))
> ;
> NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index
'requirement_cost_pkey'
> for table 'requirement_cost'
> ERROR: Can't find a default operator class for type 1700.
>
> If the field qty is deleted from the above primary key the create works.
> I assume that there is an operator I can add to fix this?