Show list of databases and allow switching by clicking on current database name

pkg/api/api.go

@@ -127,6 +127,9 @@ func SwitchDb(c *gin.Context) {
 	}
 
 	name := c.Request.URL.Query().Get("db")
+	if name == "" {
+		name = c.Request.FormValue("db")
+	}
 	if name == "" {
 		c.JSON(400, Error{"Database name is not provided"})
 		return
@@ -168,6 +171,8 @@ func SwitchDb(c *gin.Context) {
 		}
 	}
 
+	conn.Close()
+
 	c.JSON(200, info.Format()[0])
 }