Reverse data size MTA option

Internal size MTA options:   (1-1000000)
The  MTA option controls the internal hash size for the reverse (database) text file entries. The default is 256; the maximum is 1,000,000. Attempts to set this option&#x27;s value to higher than its maximum of 1,000,000 will result in an mm_init error, "REVERSE_DATA_SIZE exceeds maximum". Attempts to specify more entries in the reverse (database) text file than this option&#x27;s maximum will result in an mm_init error, "no room in table for reverse data ...".

See also:
 * Internal size MTA options
 * Database MTA options