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Fix: Could not save multiple execution records for the same execution #226

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Fix: Could not save multiple execution records for the same execution #226

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2 changes: 2 additions & 0 deletions vm_supervisor/metrics.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,8 @@ class ExecutionRecord(Base):
__tablename__ = "records"

uuid = Column(String, primary_key=True)

execution_uuid = Column(String, nullable=False)
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You recreate the DB on startup, right? Otherwise adding a column will crash.

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Indeed, the database would require a migration.

vm_hash = Column(String, nullable=False)

time_defined = Column(DateTime, nullable=False)
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6 changes: 4 additions & 2 deletions vm_supervisor/models.py
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Expand Up @@ -205,7 +205,8 @@ async def record_usage(self):
if pid_info and pid_info.get("process"):
await save_record(
ExecutionRecord(
uuid=str(self.uuid),
uuid=str(uuid.uuid4()),
execution_uuid=str(self.uuid),
vm_hash=self.vm_hash,
time_defined=self.times.defined_at,
time_prepared=self.times.prepared_at,
Expand All @@ -227,7 +228,8 @@ async def record_usage(self):
# and its metrics are not available anymore.
await save_record(
ExecutionRecord(
uuid=str(self.uuid),
uuid=str(uuid.uuid4()),
execution_uuid=str(self.uuid),
vm_hash=self.vm_hash,
time_defined=self.times.defined_at,
time_prepared=self.times.prepared_at,
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