feat: found-rows, #31

src/get.js

@@ -49,6 +49,9 @@ function buildQuery(opts) {
 	// Limit
 	const sql_limit = `LIMIT ${opts.start ? `${opts.start},` : '' }${opts.limit}`;
 
+	// Found rows
+	const sql_found_rows = opts.found_rows ? 'SQL_CALC_FOUND_ROWS ' : '';
+
 	// SubQuery
 	const is_subquery = opts.is_subquery;
 
@@ -145,7 +148,7 @@ function buildQuery(opts) {
 
 
 	// Put it all together
-	const sql = `SELECT ${sql_fields.toString()}
+	const sql = `SELECT ${sql_found_rows}${sql_fields.toString()}
 				 FROM ${sql_table} ${sql_alias}
 						${sql_joins.join('\n')}
 				 ${sql_filter.length ? 'WHERE' : ''}

test/specs/get.js

@@ -344,6 +344,34 @@ describe('get', () => {
 			expect(resp).to.eql({_count: 10});
 
 		});
+
+		it('should return found_rows when defined in request options', async() => {
+
+			const data = [{name: 'hello'}];
+			dare.execute = (query, callback) => {
+
+				const expected = `
+					SELECT SQL_CALC_FOUND_ROWS a.name
+					FROM test a
+					LIMIT 10
+				`;
+
+				sqlEqual(query, expected);
+
+				callback(null, data);
+			};
+
+			const resp = await dare
+				.get({
+					table: 'test',
+					fields: ['name'],
+					limit: 10,
+					found_rows: true
+				});
+
+			expect(resp).to.eql(data);
+
+		});
 	});
 });