QSM-02170: tables must be identical across the UNION operator
Cause: You have specified a materialized view using the UNION operator and the tables on each side of the UNION operator do not match. Fast refresh is not supported in this context.
Action: Restructure the materialized view query such that the respective sides of the UNION operator have the same table.
Cause: You have specified a materialized view using the UNION operator and the tables on each side of the UNION operator do not match. Fast refresh is not supported in this context.
Action: Restructure the materialized view query such that the respective sides of the UNION operator have the same table.
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