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DatabaseULog.write_ulog complained about wrong value types during struct packing.
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BEGIN; | ||
PRAGMA foreign_keys=off; | ||
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-- Change REAL timestamps to INT. SQLITE only supports INT64, but ULog -- changed from REAL | ||
-- timestamps are UINT64. We accept losing 1 bit at the top end, since 2^63 | ||
-- microseconds = 400,000 years. which should be enough. | ||
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ALTER TABLE ULog RENAME COLUMN StartTimestamp TO StartTimestamp_old; | ||
ALTER TABLE ULog ADD COLUMN StartTimestamp INT; | ||
UPDATE ULog SET StartTimestamp = CAST(StartTimestamp_old AS INT); | ||
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ALTER TABLE ULog RENAME COLUMN LastTimestamp TO LastTimestamp_old; | ||
ALTER TABLE ULog ADD COLUMN LastTimestamp INT; | ||
UPDATE ULog SET LastTimestamp = CAST(LastTimestamp_old AS INT); | ||
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ALTER TABLE ULogMessageDropout RENAME COLUMN Timestamp TO Timestamp_old; | ||
ALTER TABLE ULogMessageDropout ADD COLUMN Timestamp INT; | ||
UPDATE ULogMessageDropout SET Timestamp = CAST(Timestamp_old AS INT); | ||
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ALTER TABLE ULogMessageDropout RENAME COLUMN Duration TO Duration_old; | ||
ALTER TABLE ULogMessageDropout ADD COLUMN Duration INT; | ||
UPDATE ULogMessageDropout SET Duration = CAST(Duration_old AS INT); | ||
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ALTER TABLE ULogMessageLogging RENAME COLUMN Timestamp TO Timestamp_old; | ||
ALTER TABLE ULogMessageLogging ADD COLUMN Timestamp INT; | ||
UPDATE ULogMessageLogging SET Timestamp = CAST(Timestamp_old AS INT); | ||
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ALTER TABLE ULogMessageLoggingTagged RENAME COLUMN Timestamp TO Timestamp_old; | ||
ALTER TABLE ULogMessageLoggingTagged ADD COLUMN Timestamp INT; | ||
UPDATE ULogMessageLoggingTagged SET Timestamp = CAST(Timestamp_old AS INT); | ||
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ALTER TABLE ULogChangedParameter RENAME COLUMN Timestamp TO Timestamp_old; | ||
ALTER TABLE ULogChangedParameter ADD COLUMN Timestamp INT; | ||
UPDATE ULogChangedParameter SET Timestamp = CAST(Timestamp_old AS INT); | ||
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PRAGMA foreign_keys=on; | ||
COMMIT; |