Skip site navigation (1) Skip section navigation (2)

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

From: Constantin Teodorescu <teo(at)flex(dot)ro>
To: PostgreSQL Interfaces <pgsql-interfaces(at)postgresql(dot)org>
Subject: No default operator type for indexes for numeric fields???
Date: 2000-04-11 13:36:51
Message-ID: 38F32A73.716E1243@flex.ro (view raw or flat)
Thread:
Lists: pgsql-interfaces
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

Responses

pgsql-interfaces by date

Next:From: Mike MascariDate: 2000-04-11 14:07:55
Subject: Re: No default operator type for indexes for numeric fields???
Previous:From: Andrew C.R. MartinDate: 2000-04-11 11:42:01
Subject: Bugs: Programming Language Functions

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group