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Define general variables and functions for patroni .

var PATRONI_ENV_PREFIX :

prefix for Patroni related configuration environment variables.

var KUBERNETES_ENV_PREFIX :

prefix for Kubernetes related configuration environment variables.

var MIN_PSYCOPG2 :

minimum version of psycopg2 required by Patroni to work.

var MIN_PSYCOPG3 :

minimum version of psycopg required by Patroni to work.

patroni. parse_version ( version : str ) → Tuple [ int , ... ] View on GitHub

Convert version from human-readable format to tuple of integers.

Note

Designed for easy comparison of software versions in Python.

Parameters :

version – human-readable software version, e.g. 2.5.4.dev1 (dt dec pq3 ext lo64) .

Returns :

tuple of version parts, each part as an integer.

Example : 
>>> parse_version('2.5.4.dev1 (dt dec pq3 ext lo64)')
(2, 5, 4)