1 grid.delete

Release 2017.3

Tag available since version 2017.3.

Sends a delete instruction to all nodes in the grid.

<grid.delete
    name='name'
    table='table'
>
    <where /> !
</grid.delete>

Attributes
Name	Type	Required	Default	Description
Aname	string				Name of the grid
Atable	string				Table name where the rows will be deleted.

Arguments
Name	Type	Required	Unique	Nullable	Description
Ewhere	where				Where condition applied to DELETE statement

Example

The sample is based on a temporary table with a set of rows to be selected on the work directory. The insert on grid is obtained from this temporary table and the node is assigned using the hash algorithm based on the value for the provided key column.

Copy

<xsql-script>
    <body>
        <grid.delete name='grid_demo' table='t_person' >
            <where>
                person_name = 'OLIVIA'
            </where>
        </grid.delete>
    </body>
</xsql-script>