Map layers can be created directly from SQL Queries as shown in previous chapter.
Additionally, you can also add SQL Layers via "Drag-and-Drop" method below.
On the Map page, click the Add SQL Layer as shown below:
Give you Layer a name and select your Data Source from the drop-down menu as show below:
Select the desired table from the drop-down (Note: Queries can include multiple tables).
Select the GEOM column from your table using the Geometry Column drop-down as show below.
Next, select any additional columns you wish to include in the Layer (for pop-up content, etc..).
You can select multiple columns, as shown below.
Click the Add SQL Layer button as shown below: