postgresql/src/bin/pg_amcheck

src/bin/pg_amcheck/README

pg_amcheck is a command-line tool for running the amcheck extension.

Running the regression tests
============================

NOTE: You must have given the --enable-tap-tests argument to configure.
Also, to use "make installcheck", you must have built and installed
contrib/amcheck and contrib/pageinspect in addition to the core code.

Run
    make check
or
    make installcheck
You can use "make installcheck" if you previously did "make install".
In that case, the code in the installation tree is tested.  With
"make check", a temporary installation tree is built from the current
sources and then tested.

See src/test/perl/README for more info about running these tests.