mirror of https://github.com/BOINC/boinc.git
46 lines
1.6 KiB
HTML
46 lines
1.6 KiB
HTML
<title>The BOINC Database</title>
|
|
<body bgcolor=ffffff>
|
|
<h2>The BOINC Database</h2>
|
|
<p>
|
|
BOINC uses a relational database to keep track of participants, work
|
|
and result.
|
|
The reference implementation uses MySQL, but any SQL database can be used.
|
|
<p>
|
|
In boinc/html_user/ there is a file called db_name containing only the
|
|
name of the database for that project.
|
|
Each BOINC project will have a different database name.
|
|
This allows for access to different databases through the webpages of projects.
|
|
<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>
|