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Delete stale region grids from DB

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This commit is contained in:
Nick Mowen 2023-10-18 07:37:10 -06:00
parent 730ba38bba
commit ffdea6ff4b
1 changed files with 5 additions and 0 deletions
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5
frigate/app.py
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@ -456,6 +456,11 @@ class FrigateApp:
logger.info(f"Output process started: {output_processor.pid}") logger.info(f"Output process started: {output_processor.pid}")
def init_historical_regions(self) -> None: def init_historical_regions(self) -> None:
# delete region grids for removed or renamed cameras
cameras = list(self.config.cameras.keys())
Regions.delete().where(~(Regions.camera << cameras)).execute()
# create or update region grids for each camera
for camera in self.config.cameras.values(): for camera in self.config.cameras.values():
self.region_grids[camera.name] = get_camera_regions_grid( self.region_grids[camera.name] = get_camera_regions_grid(
camera.name, camera.detect camera.name, camera.detect