22 lines
		
	
	
		
			417 B
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			417 B
		
	
	
	
		
			JavaScript
		
	
	
	
const taos = require("td2.0-connector");
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const conn = taos.connect({ host: "localhost", database: "power" });
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const cursor = conn.cursor();
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function queryExample() {
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  cursor
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    .query("SELECT ts, current FROM meters LIMIT 2")
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    .execute_a()
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    .then((result) => {
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      result.pretty();
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    });
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}
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try {
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  queryExample();
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} finally {
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  setTimeout(() => {
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    conn.close();
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  }, 2000);
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}
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// bug here: jira 14506
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