<? require_once("docutil.php"); page_head("The BOINC database"); echo " <p> The database tables are as follows: <dl> <dt> platform <dd> Compilation targets of the core client and/or applications. <dt> app <dd> Applications. The core client is treated as an application; its name is 'core_client'. <dt> app_version <dd> Versions of applications. Each record includes a URL for downloading the executable, and the MD5 checksum of the executable. <dt> user <dd> Describes users, including their email address, name, web password, and authenticator. <dt> preferences <dd> Describes preferences. The actual preference information is stored in an XML document in a 'blob' field of this table. <dt> host <dd> Describes hosts. <dt> workunit <dd> Describes workunits. The input file descriptions are stored in an XML document in a blob field. Includes counts of the number of results linked to this workunit, and the numbers that have been sent, that have succeeded, and that have failed. <dt> result <dd> Describes results. Includes a 'state' (whether the result has been dispatched). Stores a number of items relevant only after the result has been returned: CPU time, exit status, and validation status. </dl> "; page_tail(); ?>