select sum(field1)/sum(field2) as contribution from index_* where log_timestamp > cast('2021-04-01 00:00:00' as timestamp) { "error": { "reason": "Invalid SQL query ...
summary: Learn how to read historical data using the `AS OF TIMESTAMP` statement clause. # Read Historical Data Using the `AS OF TIMESTAMP` Clause This document describes how to perform the [Stale ...