YiBoWang20 / pg_py_plan_forwarding

This extension forward PostgreSQL plan to Python for modification and return it back

PG to Py plan forwarding

This extension is intended to simplify the task of learning the query optimization process. By separating complex C code, and bringing logic into Python

Installation

mkdir build
cd build

make -f ../pg_py_plan_forwarding/Makefile # compile
make install # install
make check # check whether it works correctly (optional)

export PYTHONPATH=/home/vagrant/pg_py_plan_forwarding