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Module: parallel.controller.sqlitedb¶
A TaskRecord backend using sqlite3
1 Class¶
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class
IPython.parallel.controller.sqlitedb.SQLiteDB(**kwargs)¶ Bases:
IPython.parallel.controller.dictdb.BaseDBSQLite3 TaskRecord backend.
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__init__(**kwargs)¶
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add_record(msg_id, rec)¶ Add a new Task Record, by msg_id.
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drop_matching_records(check)¶ Remove a record from the DB.
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drop_record(msg_id)¶ Remove a record from the DB.
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find_records(check, keys=None)¶ Find records matching a query dict, optionally extracting subset of keys.
Returns list of matching records.
Parameters: check: dict
mongodb-style query argument
keys: list of strs [optional]
if specified, the subset of keys to extract. msg_id will always be included.
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get_history()¶ get all msg_ids, ordered by time submitted.
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get_record(msg_id)¶ Get a specific Task Record, by msg_id.
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update_record(msg_id, rec)¶ Update the data in an existing record.
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