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Create tables with a charset that can hold all expected data under mysql (#43732)

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By default these tables are created with utf8 which can only hold 3 bytes. This
meant that all emjoi would trigger a MySQLdb._exceptions.OperationalError because
they are 4 bytes.

This will only fix the issue for users who recreate their tables.
This commit is contained in:
J. Nick Koston 2020-11-28 12:54:05 -10:00 committed by GitHub
parent dd513147a5
commit 1162d9a752
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1 changed files with 8 additions and 0 deletions
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8
homeassistant/components/recorder/models.py
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@ -42,6 +42,10 @@ ALL_TABLES = [TABLE_STATES, TABLE_EVENTS, TABLE_RECORDER_RUNS, TABLE_SCHEMA_CHAN
class Events(Base): # type: ignore class Events(Base): # type: ignore
"""Event history data.""" """Event history data."""
__table_args__ = {
"mysql_default_charset": "utf8mb4",
"mysql_collate": "utf8mb4_unicode_ci",
}
__tablename__ = TABLE_EVENTS __tablename__ = TABLE_EVENTS
event_id = Column(Integer, primary_key=True) event_id = Column(Integer, primary_key=True)
event_type = Column(String(32)) event_type = Column(String(32))
@ -96,6 +100,10 @@ class Events(Base): # type: ignore
class States(Base): # type: ignore class States(Base): # type: ignore
"""State change history.""" """State change history."""
__table_args__ = {
"mysql_default_charset": "utf8mb4",
"mysql_collate": "utf8mb4_unicode_ci",
}
__tablename__ = TABLE_STATES __tablename__ = TABLE_STATES
state_id = Column(Integer, primary_key=True) state_id = Column(Integer, primary_key=True)
domain = Column(String(64)) domain = Column(String(64))