Specifying a index - Mailing list pgsql-general

Hello !

Consider the examples bellow:

1- I create a table named TBA with columns ( A int , B char(10) )
2- I create an B-Tree index named IDXA using the column A
3- I create an GIST (or other) index named IDXB using the column A

So, I ask you:

Is it possible specify which index (IDXA or IDXB) my SELECT will use in a query ?
If so, how ?

Thanks in advance.

Marcio Caetano.