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Handle cases with cur.description is None #130

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tung-vu-td merged 2 commits into from
Mar 28, 2024
Merged

Handle cases with cur.description is None #130

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4511b38
Handle cases with cur.description is None
Matts966 Mar 27, 2024
93eaf8b
Return None instead of []
Matts966 Mar 27, 2024
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3 changes: 2 additions & 1 deletion pytd/query_engine.py
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Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,8 @@ def execute(self, query, **kwargs):
cur = self.cursor(**kwargs)
self.executed = cur.execute(query)
rows = cur.fetchall()
columns = [desc[0] for desc in cur.description]
# cur.description is None for CREATE and DROP statements in recent version of Trino
columns = [desc[0] for desc in cur.description] if cur.description else []
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return {"data": rows, "columns": columns}

def create_header(self, extra_lines=[]):
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