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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