150 lines
2.9 KiB
JavaScript
150 lines
2.9 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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// https://github.com/sidorares/node-mysql2/issues/130
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// https://github.com/sidorares/node-mysql2/issues/37
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// binary protocol examples where `prepare` returns no column definitions but execute() does return fields/rows
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var rows;
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var fields;
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connection.execute('explain SELECT 1', function(err, _rows, _fields) {
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if (err) throw err;
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rows = _rows
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fields = _fields;
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connection.end();
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});
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var expectedRows;
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var expectedFields;
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process.on('exit', function() {
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assert.deepEqual(rows, expectedRows);
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var fi = fields.map(function(c) { return c.inspect() });
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assert.deepEqual(fi, expectedFields);
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});
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expectedFields = [{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'id',
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orgName: '',
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characterSet: 63,
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columnLength: 3,
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columnType: 8,
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flags: 161,
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decimals: 0 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'select_type',
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orgName: '',
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characterSet: 33,
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columnLength: 57,
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columnType: 253,
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flags: 1,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'table',
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orgName: '',
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characterSet: 33,
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columnLength: 192,
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columnType: 253,
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flags: 0,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'type',
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orgName: '',
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characterSet: 33,
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columnLength: 30,
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columnType: 253,
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flags: 0,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'possible_keys',
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orgName: '',
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characterSet: 33,
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columnLength: 12288,
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columnType: 253,
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flags: 0,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'key',
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orgName: '',
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characterSet: 33,
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columnLength: 192,
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columnType: 253,
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flags: 0,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'key_len',
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orgName: '',
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characterSet: 33,
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columnLength: 12288,
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columnType: 253,
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flags: 0,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'ref',
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orgName: '',
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characterSet: 33,
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columnLength: 3072,
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columnType: 253,
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flags: 0,
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decimals: 31 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'rows',
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orgName: '',
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characterSet: 63,
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columnLength: 10,
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columnType: 8,
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flags: 160,
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decimals: 0 },
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{ catalog: 'def',
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schema: '',
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table: '',
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orgTable: '',
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name: 'Extra',
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orgName: '',
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characterSet: 33,
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columnLength: 765,
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columnType: 253,
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flags: 1,
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decimals: 31 }];
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expectedRows = [ {id: 1,
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select_type: 'SIMPLE',
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table: null,
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type: null,
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possible_keys: null,
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key: null,
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key_len: null,
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ref: null,
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rows: null,
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Extra: 'No tables used' }];
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