Werk #17375: Support monitoring for postgres 15

Component

Checks & agents

Title

Support monitoring for postgres 15

Date

Jul 25, 2025

Level

Trivial Change

Class

New Feature

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p9	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p36	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

In case you have been trying to setup monitoring for postgres 15 under windows, you might encountered the following trace back:

  File "C:\ProgramData\checkmk\agent\plugins\mk_postgres.py", line 582, in _psql_path
    raise IOError("Could not determine %s bin and its path." % self.psql_binary_name)
OSError: Could not determine psql bin and its path.

This limitation was artifically till now and we confirmed during internal testing that we're actually postgres 15 compatible.

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