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Fabrízio de Royes Mello 78490c47b7 Remove support for creating CAggs with old format
Timescale 2.7 released a new version of Continuous Aggregate ()
that store the final aggregation state instead of the byte array of
the partial aggregate state, offering multiple opportunities of
optimizations as well a more compact form.

In 2.10.0 released on February 2023 the Continuous Aggregate old format
deprecation was announced.

With this PR the ability of creating Continuous Aggregate in the old
format was removed, but we still support migrate from the old to the
new format by running the `cagg_migrate` procedure.

This is the continuation of the PR  started by @pdipesh02.

References:
https://docs.timescale.com/api/latest/continuous-aggregates/cagg_migrate/
https://github.com/timescale/timescaledb/releases/tag/2.10.0
https://github.com/timescale/timescaledb/releases/tag/2.7.0
https://github.com/timescale/timescaledb/pull/5977
2023-12-13 18:48:31 -03:00

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Implements: #6360 Remove support for creating Continuous Aggregates with old format
Thanks: @pdipesh02 for working on removing the old Continuous Aggregate format