observe-server/common/olap/open.go

package olap

import (
	"github.com/ClickHouse/clickhouse-go/v2/lib/driver"
	"gorm.io/gorm"
)

var defaultOlapConn driver.Conn

var gormClickhouse *gorm.DB

// GetOlapManager return OLAP manager
func GetOlapManager() driver.Conn {
	if defaultOlapConn == nil {
		Setup()
	}
	return defaultOlapConn
}

func GetClickhouseOrm() *gorm.DB {
	if gormClickhouse == nil {
		setClickhouseOrm()
	}
	return gormClickhouse
}