ESQL: INLINESTATS with union types #124731
Description
Last time we checked, we said "they are allowed now but they produce "fun" error messages and don't work" - we need to enable + test union types in INLINESTATS.
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Last time we checked, we said "they are allowed now but they produce "fun" error messages and don't work" - we need to enable + test union types in INLINESTATS.