Provided by: kyua_0.13+git20190402+a685f911237e-1build2_amd64 bug

NAME

     kyua db-migrate — Upgrades the schema of an existing results file

SYNOPSIS

     kyua db-migrate [--results-file file]

DESCRIPTION

     The kyua db-migrate command migrates the schema of an existing database to the latest
     version implemented in kyua(1).

     This operation is not reversible.  However, a backup of the database is created in the same
     directory where the database lives.

     The following subcommand options are recognized:

     --results-file path, -s path
         Specifies the results file to operate on.  Defaults to ‘LATEST’, which causes kyua
         db-migrate to automatically load the latest results file from the current test suite.

         The following values are accepted:

         ‘LATEST’
             Requests the load of the latest results file available for the test suite rooted at
             the current directory.

         Directory
             Requests the load of the latest results file available for the test suite rooted at
             the given directory.

         Test suite name
             Requests the load of the latest results file available for the given test suite.

         Results identifier
             Requests the load of a specific results file.

         Explicit file name (aka everything else)
             Load the specified results file.

         See Results files for more details.

   Results files
     Results files contain, as their name implies, the results of the execution of a test suite.
     Each test suite executed by kyua-test(1) generates a new results file, and such results
     files can be loaded later on by inspection commands such as kyua-report(1) to analyze their
     contents.

     Results files support identifier-based lookups and also path name lookups.  The differences
     between the two are described below.

     The default naming scheme for the results files provides simple support for identifier-based
     lookups and historical recording of test suite runs.  Each results file is given an
     identifier derived from the test suite that generated it and the time the test suite was
     run.  Kyua can later look up results files by these fields.

     The identifier follows this pattern:

           <test_suite>.<YYYYMMDD>-<HHMMSS>-<uuuuuu>

     where ‘test_suite’ is the path to the root of the test suite that was run with all slashes
     replaced by underscores and ‘YYYYMMDD-HHMMSS-uuuuuu’ is a timestamp with microsecond
     resolution.

     When using the default naming scheme, results files are stored in the ~/.kyua/store/
     subdirectory and each file holds a name of the form:

           ~/.kyua/store/results.<identifier>.db

     Results files are simple SQLite databases with the schema described in the
     /usr/share/kyua/store/schema_v?.sql files.  For details on the schema, please refer to the
     heavily commented SQL file.

EXIT STATUS

     The kyua db-migrate command returns 0 on success or 1 if the migration fails.

     Additional exit codes may be returned as described in kyua(1).

SEE ALSO

     kyua(1)