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timescaledb/tsl/test/sql/data/partialize_finalize_data.csv
Markos Fountoulakis 6c38c60b97 Repair numeric partial state on the fly 
The numeric format changed between PG13 and PG14 to include infinities.
As a result the serialized partial state of numeric aggregates also
changed format.

If a user that has stored partials (e.g. by using Continuous
Aggregates) upgrades to PG14 then the partial state deserialization
will lead to errors due to the mismatch with the PG14 code.

Repair the deserialization process on the fly by appending zeroed
plus-infinity and minus-infinity counts for the numeric aggregate state
to use.

Fixes #4427
2022-06-23 11:14:40 +03:00

3.9 KiB
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