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updated readme with important information

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Ari Brown 2023-07-27 15:20:21 -04:00
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@ -30,6 +30,10 @@ will wait here (checking with AWS every 5 seconds) until the results are ready.
Then, the results are downloaded to `/tmp/` and lazily interpreted as parquet Then, the results are downloaded to `/tmp/` and lazily interpreted as parquet
files in the form of a `pyarrow.dataset.dataset`. files in the form of a `pyarrow.dataset.dataset`.
**DO NOT END YOUR STATEMENTS WITH A SEMICOLON**
**ONLY ONE STATEMENT PER QUERY ALLOWED**
# Returning Scalar Values # Returning Scalar Values
In SQL, scalar values get assigned an anonymous column -- Athena doesn't like In SQL, scalar values get assigned an anonymous column -- Athena doesn't like
that. Thus, you have to assign the column a name. that. Thus, you have to assign the column a name.