add database option default cfg #498

	name: Go

	on: [ push ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: [ '1.18' ]
	name: Go ${{ matrix.go }}
	steps:
	- name: Build tools
	run: \|
	sudo apt-get update -y
	sudo apt-get install -y build-essential cmake libgeos-dev

	- name: checkout
	uses: actions/checkout@v2

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: ${{ matrix.go }}

	- name: checkout TDengine
	uses: actions/checkout@v3
	with:
	repository: 'taosdata/TDengine'
	path: 'TDengine'
	ref: 'main'

	- name: install TDengine
	run: \|
	cd TDengine
	mkdir debug
	cd debug
	cmake .. -DBUILD_HTTP=false -DBUILD_JDBC=false -DBUILD_TOOLS=false -DBUILD_TEST=off
	make -j 4
	sudo make install
	which taosd
	which taosadapter


	- name: start taosd
	run: \|
	cp /etc/taos/taos.cfg ./
	sudo echo "supportVnodes 256" >> taos.cfg
	nohup sudo taosd -c taos.cfg &

	- name: start taosadapter
	run: nohup sudo taosadapter &

	- name: test
	run:
	go mod tidy && go test -v ./...

	- name: Build
	run: \|
	go mod tidy
	go build

Provide feedback