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[FEATURE] Add syntax for SELECT without FROM #458

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goodwanghan opened this issue Apr 5, 2023 · 0 comments
Open

[FEATURE] Add syntax for SELECT without FROM #458

goodwanghan opened this issue Apr 5, 2023 · 0 comments
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enhancement New feature or request Fugue SQL

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@goodwanghan
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In Fugue SQL SELECT without FROM means it will use the previous step output.

However sometimes standard SQL doesn't need FROM. for example

SELECT 1 AS a

This is not common but can happen especially in embedded SQL. So we need a way to handle it.

We could add a special syntax: FROM . to indicate this statement doesn't have FROM.
@goodwanghan goodwanghan added enhancement New feature or request Fugue SQL labels Apr 5, 2023
@goodwanghan goodwanghan added this to the 0.8.4 milestone Apr 5, 2023
@goodwanghan goodwanghan removed this from the 0.8.4 milestone May 23, 2023
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@goodwanghan