dstandish commented on code in PR #27966:
URL: https://github.com/apache/airflow/pull/27966#discussion_r1034112520
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airflow/providers/common/sql/hooks/sql.py:
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@@ -272,33 +273,33 @@ def run(
where each element in the list are results of one of the queries
(typically list of list of rows :D)
For compatibility reasons, the behaviour of the DBAPIHook is somewhat
confusing.
- In cases, when multiple queries are run, the return values will be an
iterable (list) of results
- - one for each query. However, in certain cases, when single query is
run - the results will be just
- the results of that query without wrapping the results in a list.
+ In some cases, when multiple queries are run, the return value will be
an iterable (list) of results
+ -- one for each query. However, in other cases, when single query is
run, the return value will be just
+ the result of that single query without wrapping the results in a list.
Review Comment:
```suggestion
In some cases, when multiple queries are run, the return value will
be an iterable (list) of results
-- one for each query. However, in other cases, when single query is
run, the return value will
be the result of that single query without wrapping the results in a
list.
```
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