It supports all Postgres versions starting from 8.3
and is tested against 8.3, 9.3 and 9.4
with the integer_datetimes setting off and on.
According to the included benchmarks,
it performs up to 2x faster than "postgresql-simple" and
up to 7x faster than "HDBC".
You can read up
a post with analysis of those benchmarks.
Changes
0.10.3.1
“attoparsec”-0.13 support
0.10.3
GHC 7.10 support
0.10.2
JSON support
0.10.1
Update the “backend” dependency
0.10.0 - Major overhaul
Transactions now are only retried in case of the “serialization_failure” (40001) error
0.9.1
The Unknown type got implemented
0.9.0
The unit result handler no longer fails on statements, which do produce results
