Preserve columns names when SELECT * and JOIN #864

	name: Qrlew CI

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

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: ubuntu-latest

	# Service containers to run with `runner-job`
	services:
	# Label used to access the service container
	postgres:
	# Docker Hub image
	image: postgres
	# Provide the password for postgres
	env:
	POSTGRES_PASSWORD: qrlew-test
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	# Maps tcp port 5432 on service container to the host
	- 5432:5432

	mssql:
	image: mcr.microsoft.com/mssql/server:2019-latest
	env:
	# Set the SA password
	SA_PASSWORD: "Strong@Passw0rd"
	# Accept the EULA
	ACCEPT_EULA: "Y"
	ports:
	- 1433:1433
	options: >-
	--health-cmd "/opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P 'Strong@Passw0rd' -Q 'SELECT 1'"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- uses: actions/checkout@v3
	- name: Build
	run: cargo build --features mssql,bigquery --verbose
	- name: Run tests
	run: cargo test --features mssql,bigquery --verbose

Provide feedback