Commit Graph

3 Commits

Author SHA1 Message Date
Tom Lane
6278a2a262 Remove contrib/jsonb_plpython's tests for infinity and NaN conversions.
These tests don't work reliably with pre-2.6 Python versions, since
Python code like float('inf') was not guaranteed to work before that,
even granting an IEEE-compliant platform.

Since there's no explicit handling of these cases in jsonb_plpython,
we're not adding any real code coverage by testing them, and thus
it doesn't seem to make sense to go to any great lengths to work
around the test instability.

Discussion: https://postgr.es/m/E1f1AMU-00031c-9N@gemulon.postgresql.org
2018-04-02 12:36:21 -04:00
Peter Eisentraut
e81fc9b9db Fix jsonb_plpython tests on older Python versions
Rewrite one test to avoid a case where some Python versions have output
format differences (Decimal('1') vs Decimal("1")).
2018-03-28 11:01:40 -04:00
Peter Eisentraut
3f44e3db72 Transforms for jsonb to PL/Python
Add a new contrib module jsonb_plpython that provide a transform between
jsonb and PL/Python.  jsonb values are converted to appropriate Python
types such as dicts and lists, and vice versa.

Author: Anthony Bykov <a.bykov@postgrespro.ru>
Reviewed-by: Aleksander Alekseev <a.alekseev@postgrespro.ru>
Reviewed-by: Nikita Glukhov <n.gluhov@postgrespro.ru>
2018-03-28 08:37:18 -04:00