feat: support replicating TRUNCATE from postgres (#277) #42

	name: MySQL HTAP MaxScale Test

	on:
	push:
	branches: [ "main" ]

	jobs:
	htap-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	# Install dependencies
	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y mysql-client
	curl -LJO https://github.com/duckdb/duckdb/releases/latest/download/duckdb_cli-linux-amd64.zip
	unzip duckdb_cli-linux-amd64.zip
	chmod +x duckdb
	sudo mv duckdb /usr/local/bin

	- name: Launch HTAP cluster
	run: \|
	cd devtools/htap-setup-mysql/maxscale
	docker compose up -d --wait
	sleep 10

	- name: Verify HTAP setup
	run: \|
	# Save SELECT count before executing the query
	docker exec maxscale maxctrl api get servers/myduck-server data.attributes.statistics.total_connections \| tee select_count_before.txt

	# Execute READ statement
	mysql -h127.0.0.1 -P14000 -ulol -plol -e "SELECT * FROM db01.test;"

	# Save SELECT count after executing the query
	docker exec maxscale maxctrl api get servers/myduck-server data.attributes.statistics.total_connections \| tee select_count_after.txt

	# Read counts from files
	before_count=$(cat select_count_before.txt)
	after_count=$(cat select_count_after.txt)

	# Calculate the difference
	diff=$((after_count - before_count))

	# Verify that SELECT count increased by 1
	if [ "$diff" -eq 1 ]; then
	echo 'HTAP setup verification successful.'
	else
	echo 'HTAP setup verification failed.'
	exit 1
	fi

	- name: Cleanup
	if: always()
	run: \|
	cd devtools/htap-setup-mysql/maxscale
	docker compose down

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