Fix free_all_memory_for_process comparison #49

	name: CI
	on:
	push:
	pull_request:
	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Install PostgreSQL and headers
	run: \|
	sudo apt-get update
	# Install the server, contrib modules and the development headers
	sudo apt-get install -y postgresql postgresql-contrib libpq-dev

	- name: Start PostgreSQL
	run: \|
	# Determine the installed major version and start the cluster
	sudo pg_ctlcluster $(pg_config --version \| awk '{print $2}' \| cut -d. -f1) main start

	- name: Run tests
	run: \|
	make install
	sudo chown -R postgres:postgres .
	sudo -u postgres make installcheck

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