pg_config
displays PostgreSQL installation configuration
TLDR
Show all configuration
$ pg_config
Show include directory$ pg_config --includedir
Show library directory$ pg_config --libdir
Show version$ pg_config --version
SYNOPSIS
pg_config [option...]
DESCRIPTION
pg_config displays PostgreSQL installation configuration. Shows paths and build options. Essential for compiling extensions and locating PostgreSQL components.
PARAMETERS
--bindir
Executable directory.--includedir
C header directory.--libdir
Library directory.--pkglibdir
Module directory.--sharedir
Shared data directory.--version
PostgreSQL version.--configure
Build configure options.
SEE ALSO
postgres(1)