KYUA-DB-MIGRATE(1) | General Commands Manual | KYUA-DB-MIGRATE(1) |
kyua db-migrate
—
Upgrades the schema of an existing results file
kyua db-migrate |
[--results-file file] |
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
pathkyua
db-migrate
to automatically load the latest results file from the
current test suite.
The following values are accepted:
See Results files for more details.
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 fileds.
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.
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).
October 13, 2014 | Debian |