2017-02-26 22:38:06 +00:00
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"""Recorder constants."""
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2022-03-20 06:33:37 +00:00
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from functools import partial
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import json
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from typing import Final
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2022-04-16 21:09:08 +00:00
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from homeassistant.const import ATTR_ATTRIBUTION, ATTR_RESTORED, ATTR_SUPPORTED_FEATURES
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2022-03-20 06:33:37 +00:00
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from homeassistant.helpers.json import JSONEncoder
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2019-07-31 19:25:30 +00:00
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DATA_INSTANCE = "recorder_instance"
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2020-07-18 05:07:37 +00:00
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SQLITE_URL_PREFIX = "sqlite://"
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2020-08-05 12:58:19 +00:00
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DOMAIN = "recorder"
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2020-09-02 08:12:56 +00:00
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CONF_DB_INTEGRITY_CHECK = "db_integrity_check"
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2021-03-09 21:16:19 +00:00
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2022-04-14 21:45:07 +00:00
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MAX_QUEUE_BACKLOG = 40000
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2021-11-04 15:46:45 +00:00
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2021-03-09 21:16:19 +00:00
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# The maximum number of rows (events) we purge in one delete statement
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2021-07-12 20:03:13 +00:00
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# sqlite3 has a limit of 999 until version 3.32.0
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# in https://github.com/sqlite/sqlite/commit/efdba1a8b3c6c967e7fae9c1989c40d420ce64cc
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# We can increase this back to 1000 once most
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# have upgraded their sqlite version
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MAX_ROWS_TO_PURGE = 998
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2022-03-18 09:09:01 +00:00
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DB_WORKER_PREFIX = "DbWorker"
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2022-03-20 06:33:37 +00:00
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JSON_DUMP: Final = partial(json.dumps, cls=JSONEncoder, separators=(",", ":"))
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2022-04-03 11:51:42 +00:00
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2022-04-16 21:09:08 +00:00
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ALL_DOMAIN_EXCLUDE_ATTRS = {ATTR_ATTRIBUTION, ATTR_RESTORED, ATTR_SUPPORTED_FEATURES}
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