Runtime: Cast Clickhouse DECIMALs to floats in metrics APIs #5512
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In Go, ClickHouse returns
DECIMAL
types asstring
s instead ofbig
s when not explicitly scanned into a different data type. This PR casts those strings tofloat64
s before returning them in the metrics APIs.Note that this is a bad practice, but something we have done historically for DuckDB numbers because the frontend can't yet handle non-float numbers.