func RegisterPlugin(pluginName string, plugin sqlplugin.Plugin) {
	if _, ok := supportedPlugins[pluginName]; ok {
		panic("plugin " + pluginName + " already registered")
	}
	supportedPlugins[pluginName] = plugin
}
RegisterPlugin will register a SQL plugin
package sql
import (
	"fmt"
	"go.temporal.io/server/common/config"
	"go.temporal.io/server/common/persistence/sql/sqlplugin"
	"go.temporal.io/server/common/resolver"
)
var supportedPlugins = map[string]sqlplugin.Plugin{}