Re: *Regarding brin_index on required column of the table

Am 19.09.2018 um 15:51 schrieb Durgamahesh Manne:
> I have created BRIN index on few columns of the table without any 
> issues. But i am unable to create BRIN index on one column of the 
> table as i got error listed below
>
>
> [local]:6263 postgres@huawei=# CREATE INDEX brin_idx on huawei using 
> brin ("dFetch");
> ERROR:  data type boolean has no default operator class for access 
> method "brin"
> HINT:  You must specify an operator class for the index or define a 
> default operator class for the data type.

honestly, a BRIN-Index on a bool-column doesn't make much sense. What do 
you want to achive? Maybe a partial index with a where-condition on that 
column makes much more sense.


Regards, Andreas

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