Module catalog 

The configuration parameters the engine defines, with the types, bounds, contexts and descriptions of PostgreSQL 18’s guc_tables.c, in the case-insensitive name order of SHOW ALL.

Modules

message_levels

The message levels of PostgreSQL’s elog.h, which order client_min_messages.

Constants

SERVER_VERSION_NUM

The version the engine reports as server_version_num.

Functions

find_parameter

The parameter name refers to, in any case and under a former name.

parameter_definitions

Every parameter the engine defines, in SHOW ALL order.