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Improve recorder migration logging (#132006)

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Erik Montnemery 2024-12-01 16:58:24 +01:00 committed by GitHub
parent a0541c7fe6
commit c54eed3607
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1 changed files with 23 additions and 1 deletions
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24
homeassistant/components/recorder/migration.py
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@ -313,7 +313,7 @@ def _migrate_schema(
for version in range(current_version, end_version):
new_version = version + 1
_LOGGER.info("Upgrading recorder db schema to version %s", new_version)
_LOGGER.warning("Upgrading recorder db schema to version %s", new_version)
_apply_update(instance, hass, engine, session_maker, new_version, start_version)
with session_scope(session=session_maker()) as session:
session.add(SchemaChanges(schema_version=new_version))
@ -2326,9 +2326,15 @@ class BaseMigration(ABC):
"""
if self.schema_version < self.required_schema_version:
# Schema is too old, we must have to migrate
_LOGGER.info(
"Data migration '%s' needed, schema too old", self.migration_id
)
return True
if self.migration_changes.get(self.migration_id, -1) >= self.migration_version:
# The migration changes table indicates that the migration has been done
_LOGGER.debug(
"Data migration '%s' not needed, already completed", self.migration_id
)
return False
# We do not know if the migration is done from the
# migration changes table so we must check the index and data
@ -2338,10 +2344,19 @@ class BaseMigration(ABC):
and get_index_by_name(session, self.index_to_drop[0], self.index_to_drop[1])
is not None
):
_LOGGER.info(
"Data migration '%s' needed, index to drop still exists",
self.migration_id,
)
return True
needs_migrate = self.needs_migrate_impl(instance, session)
if needs_migrate.migration_done:
_mark_migration_done(session, self.__class__)
_LOGGER.info(
"Data migration '%s' needed: %s",
self.migration_id,
needs_migrate.needs_migrate,
)
return needs_migrate.needs_migrate
@ -2354,10 +2369,17 @@ class BaseOffLineMigration(BaseMigration):
"""Migrate all data."""
with session_scope(session=session_maker()) as session:
if not self.needs_migrate(instance, session):
_LOGGER.debug("Migration not needed for '%s'", self.migration_id)
self.migration_done(instance, session)
return
_LOGGER.warning(
"The database is about to do data migration step '%s', %s",
self.migration_id,
MIGRATION_NOTE_OFFLINE,
)
while not self.migrate_data(instance):
pass
_LOGGER.warning("Data migration step '%s' completed", self.migration_id)
@database_job_retry_wrapper_method("migrate data", 10)
def migrate_data(self, instance: Recorder) -> bool: