1 table.build

Release 2017.3

Tag available since version 2017.3.

Builds a table on the database where the execution is done with the result of the query grid and returns its name to use on a new query.

<table.build
    name='name'
    temp='temp'
>
    <resultSet /> !
</table.build>

Attributes
Name	Type	Required	Default	Description
Aname	string				The name of the table. If the table is temporary the name is autogenerated using the provided pattern.
Atemp	boolean			true	Indicates if the table is temporary or static.

Arguments
Name	Type	Required	Unique	Nullable	Description
EresultSet	ResultSet				The result set obtained from select.grid.

Returns
Type	Description
String	Returns the name of the new table.

Example

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<xsql-script>
    <body>
        <connection name='sysmaster1'>
            <set name='rs'>
                <!-- Run a multi database query, returning a memory result set. -->
                <!-- Each db has it's pool configuration timeout but can be owerride via timeout !=0 -->

                <select.grid name='grid_demo' timeout='30'>
                    <columns>tabname, nrows, npused</columns>
                    <from table='systables' />
                    <where>tabname LIKE 'capuntes%'</where>
                </select.grid>
            </set>
        </connection>

        <set name='tabname'>
            <table.build name='tmpgrid'><rs/></table.build>
        </set>

        <println>... The name of the new temporary table is: <tabname /></println>
    
        <print.sql>
            <select>
                <columns>*</columns>
                <from table='${tabname}' />
            </select>
        </print.sql>

    </body>
</xsql-script>

... The name of the new temporary table is: tmpgrid_94952
        
+----------------------------------------+----------------+----------------+----------------------------------------+----------------------------------------+
|tabname                                 |nrows           |npused          |grid_node                               |grid_error                              |
|varchar                                 |decimal         |decimal         |char                                    |char                                    |
+----------------------------------------+----------------+----------------+----------------------------------------+----------------------------------------+
|capuntes                                |       7887.0000|       1604.0000|demo_sports                             |                                        |
|capuntes                                |     442028.0000|      89265.0000|demo_industria                          |                                        |
|capuntes                                |    4557441.0000|     955229.0000|demo_cons                               |                                        |
+----------------------------------------+----------------+----------------+----------------------------------------+----------------------------------------+