Avoid re-executing the sub-query over again in PostgreSQL #2171

	---
	name: Fedora Copr build

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	check:
	runs-on: ubuntu-latest
	name: Check modified subdirectories
	outputs:
	packages: ${{ steps.check_packages.outputs.packages }}

	steps:
	- name: Check out proper version of sources
	uses: actions/checkout@v4
	with:
	# reasonable number of commits in one push?
	fetch-depth: 50

	- id: check_packages
	name: Detecting changed sub-packages
	run: \|
	echo "packages<<EOF" >> $GITHUB_OUTPUT
	./.github/copr-build-helpers/changed-packages "${{ github.event.before }}" "${{ github.event.pull_request.base.sha }}" >> $GITHUB_OUTPUT
	echo "EOF" >> $GITHUB_OUTPUT

	build:
	needs: check
	runs-on: ubuntu-latest
	strategy:
	matrix: ${{fromJSON(needs.check.outputs.packages)}}

	name: RPM package ${{ matrix.package }}

	steps:
	- name: Check out proper version of sources
	uses: actions/checkout@v4

	- name: Copr build ${{ matrix.package }}
	env:
	COPR_PR_WEBHOOK: https://copr.fedorainfracloud.org/webhooks/custom-dir/@copr/copr-pull-requests:pr:${{github.event.number}}/2a94f455-b4ac-467e-86e2-f4400ecd4450/${{ matrix.package }}/
	COPR_PUSH_WEBHOOK: ${{ secrets.COPR_PUSH_WEBHOOK }}/${{ matrix.package }}/
	run: \|
	curl https://raw.githubusercontent.com/praiskup/copr-ci-tooling/main/copr-gh-actions-submit > submit
	bash submit ${{ github.event.pull_request.number }}

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