Copy the content of a table to another. You can indicate form condition to perform a selection of the registers to copy.

1 table.copy

<table.copy
    src='[database_src:]table_src'
    dst='[database_dst:]table_dst'
    where='where'
    order='order'
    maxrows='maxrows'
/>

Attributes
Name	Type	Required	Default	Description
Asrc	string				Name of the origin table of which you can obtain the registers. You can indicate a different database for the source using "database_src_code:" before the table name.
Adst	boolean				Name of the destination table in which the registers will be copied. You can indicate a different database for the destiny using "database_dst_code:" before the table name.
Awhere	boolean				Filter condition to get data from source.
Aorder	boolean				Order of data selection. It is useful when is accompanied of the "maxrows" attribute because is indicated a maximum number of registers to copy. They will be copied according to the selection order.
Amaxrows	boolean				Maximum number of registers to copy. In the case that the selection will return more registers of the indicated, they will not be copied, only the indicated for the attribute.

Returns
Type	Description
Integer	Returnes the number of copied registers.

Exceptions

Required attribute [...]

A required attribute has not been informed.

Example

Copies a maximum of 3 registers from the table "cdiary" in the table "cdiary:copy" with the indicated condition and order.

Copy

<xsql-script name='sample_table_copy'>
    <body>
        <set name='nrows'>
            <table.copy src="cdiarios" dst="cdiarios_copy" where="nomdia LIKE '%empresa ACME%'" order="codigo desc" maxrows="3" />
        </set>
        <println><nrows/> have been copied.</println> 
    </body>
</xsql-script>

Connect to another database

This script shows how to connect to a different source database to get data. The script is executed on the destiny database.

Copy

<xsql-script name='sample_table_copy'>
    <body>
        <set name='nrows'>
            <table.copy src="dbsource:cdiarios" dst="cdiarios_copy" where="nomdia LIKE '%empresa ACME%'" order="codigo desc" maxrows="3" />
        </set>
        <println><nrows/> have been copied.</println> 
    </body>
</xsql-script>

Información

This function copies content of a table to another of the same database. Also, both tables should exist in the database.

To copy content between differents databases should be used the function connection.schema.copy