25 lines
577 B
Python
25 lines
577 B
Python
import taosws
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conn = None
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reqId = 3
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host="localhost"
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port=6041
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try:
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conn = taosws.connect(
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user="root",
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password="taosdata",
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host=host,
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port=port,
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)
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result = conn.query_with_req_id("SELECT ts, current, location FROM power.meters limit 100", req_id=3)
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# Get data from result as list of tuple
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for row in result:
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print(f"ts: {row[0]}, current: {row[1]}, location: {row[2]}")
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except Exception as err:
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print(f"Failed to execute sql with reqId:{reqId}, ErrMessage:{err}")
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finally:
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if conn:
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conn.close()
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