PostgreSQL SQLSTATE
PostgreSQL SQLSTATE 08003 — connection_does_not_exist
In PostgreSQL SQLSTATE, code 08003 is connection_does_not_exist. The official source describes it as “connection does not exist”. Its concrete cause depends on the operation and surrounding message.
Code08003
Symbolconnection_does_not_exist
Source confidencehigh
Official definition
connection does not exist
In plain language
In PostgreSQL SQLSTATE, code 08003 is connection_does_not_exist. The official source describes it as “connection does not exist”. 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.