PostgreSQL SQLSTATE
PostgreSQL SQLSTATE 55P02 — cant_change_runtime_param
In PostgreSQL SQLSTATE, code 55P02 is cant_change_runtime_param. The official source describes it as “cant change runtime param”. Its concrete cause depends on the operation and surrounding message.
Code55P02
Symbolcant_change_runtime_param
Source confidencehigh
Official definition
cant change runtime param
In plain language
In PostgreSQL SQLSTATE, code 55P02 is cant_change_runtime_param. The official source describes it as “cant change runtime param”. Its concrete cause depends on the operation and surrounding message.
Context to inspect
- The surrounding operation, version and subsystem determine the actual cause.
- The same numeric value can mean something different in another namespace.
Safe first checks
- Confirm which product, protocol or subsystem produced the code.
- Read the full surrounding error message and inspect relevant logs.
- Compare the code with the linked authoritative documentation before changing configuration.
Important context
The surrounding operation, version and subsystem determine the actual cause.