Performance Issue Query #121
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jiaulislam
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A couple of comments that may be of interest:
ref_cursor.rowfactory = CustomerF
customers = ref_cursor.fetchall()
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Hello, I'm learning python oracledb techniques to execute PL/SQL SP. After getting the cursor from oracle query, I'm type casting or converting it to a Dataclass or Pydantic Model. Will there be any performance issue for say millions for records? If yes ! then what would be the best practice to do below for n rows where n could be millions.
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