Changes mysql DDL to use execQuery instead of checking for pool (#258)

This also fixes when debug is on and no DDL queries are shown

Author: dresende

lib/Drivers/DDL/mysql.js

@@ -11,20 +11,8 @@ exports.drop = function (driver, opts, cb) {
 
 	pending = queries.length;
 
-	if (driver.opts.pool) {
-		return driver.db.pool.getConnection(function (err, db) {
-			for (i = 0; i < queries.length; i++) {
-				db.query(queries[i], function (err) {
-					if (--pending === 0) {
-						return cb(err);
-					}
-				});
-			}
-		});
-	}
-
 	for (i = 0; i < queries.length; i++) {
-		driver.db.query(queries[i], function (err) {
+		driver.execQuery(queries[i], function (err) {
 			if (--pending === 0) {
 				return cb(err);
 			}
@@ -71,7 +59,7 @@ exports.sync = function (driver, opts, cb) {
 			definitions.push("INDEX (" + driver.query.escapeId(k) + ")");
 		}
 	}
-	
+
 	for (i = 0; i < opts.one_associations.length; i++) {
 		if (opts.one_associations[i].extension) continue;
 		if (opts.one_associations[i].reversed) continue;
@@ -118,7 +106,7 @@ exports.sync = function (driver, opts, cb) {
 			if (index == null) index = driver.query.escapeId(k);
 			else index += ", " + driver.query.escapeId(k);
 		}
-		
+
 
 		definitions.push("INDEX (" + index + ")");
 		queries.push(
@@ -129,20 +117,8 @@ exports.sync = function (driver, opts, cb) {
 
 	pending = queries.length;
 
-	if (driver.opts.pool) {
-		return driver.db.pool.getConnection(function (err, db) {
-			for (i = 0; i < queries.length; i++) {
-				db.query(queries[i], function (err) {
-					if (--pending === 0) {
-						return cb(err);
-					}
-				});
-			}
-		});
-	}
-	
 	for (i = 0; i < queries.length; i++) {
-		driver.db.query(queries[i], function (err) {
+		driver.execQuery(queries[i], function (err) {
 			if (--pending === 0) {
 				return cb(err);
 			}
@@ -164,7 +140,7 @@ function buildColumnDefinition(driver, name, prop) {
 				def = driver.query.escapeId(name) + " LONGTEXT";
 			} else {
 				def = driver.query.escapeId(name) + " VARCHAR(" + Math.min(Math.max(parseInt(prop.size, 10) || 255, 1), 65535) + ")";
-			}			
+			}
 			break;
 		case "number":
 			if (prop.rational === false) {