42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
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var common = require('../../common');
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var connection = common.createConnection();
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var assert = require('assert');
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connection.query([
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'CREATE TEMPORARY TABLE `test_table` (',
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'`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
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'`num1` int(15),',
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'`num2` int(15),',
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'PRIMARY KEY (`id`)',
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') ENGINE=InnoDB DEFAULT CHARSET=utf8'
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].join('\n'));
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connection.query('insert into test_table(num1,num2) values(?, 3)', [1]);
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connection.query('insert into test_table(num1,num2) values(3-?, -10)', [5]);
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connection.query('insert into test_table(num1,num2) values(4+?, 4000000-?)', [-5, 8000000]);
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connection.query('insert into test_table(num1,num2) values(?, ?)', [-5, 8000000]);
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connection.config.namedPlaceholders = true;
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var cmd = connection.execute('SELECT * from test_table where num1 < :numParam and num2 > :lParam', {lParam: 100, numParam: 2}, function(err, rows, fields) {
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if (err) throw err;
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assert.deepEqual(rows, [ { id: 4, num1: -5, num2: 8000000 } ]);
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});
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connection.execute('SELECT :a + :a as sum', {a: 2}, function(err, rows, fields) {
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if (err) throw err;
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assert.deepEqual(rows, [{"sum":4}]);
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});
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connection.query('SELECT * from test_table where num1 < :numParam and num2 > :lParam', {lParam: 100, numParam: 2}, function(err, rows, fields) {
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if (err) throw err;
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assert.deepEqual(rows, [ { id: 4, num1: -5, num2: 8000000 } ]);
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});
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connection.query('SELECT :a + :a as sum', {a: 2}, function(err, rows, fields) {
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if (err) throw err;
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assert.deepEqual(rows, [{"sum":4}]);
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});
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connection.end();
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