diff --git a/lib/data_type.js b/lib/data_type.js
deleted file mode 100644
index f365a34a..00000000
--- a/lib/data_type.js
+++ /dev/null
@@ -1,19 +0,0 @@
-module.exports = {
-  CHAR: 'char',
-  STRING: 'string',
-  TEXT: 'text',
-  SMALLINT: 'smallint',
-  BIGINT: 'bigint',
-  INTEGER: 'int',
-  SMALL_INTEGER: 'smallint',
-  BIG_INTEGER: 'bigint',
-  REAL: 'real',
-  DATE: 'date',
-  DATE_TIME: 'datetime',
-  TIME: 'time',
-  BLOB: 'blob',
-  TIMESTAMP: 'timestamp',
-  BINARY: 'binary',
-  BOOLEAN: 'boolean',
-  DECIMAL: 'decimal'
-};
diff --git a/lib/log.js b/lib/log.js
deleted file mode 100644
index 6d770e3c..00000000
--- a/lib/log.js
+++ /dev/null
@@ -1,135 +0,0 @@
-this.isSilent = false;
-
-var logLevel = 15,
-    escape = '"',
-    level = {
-    sql: 8,
-    error: 4,
-    warn: 2,
-    info: 1
-  };
-
-exports.setLogLevel = function( log ) {
-
-  if( typeof(log) === 'object' ) {
-
-    logLevel = 0;
-
-    var keys = Object.keys(log);
-
-    for( var i = 0, len = keys.length; i < len ; ++i ) {
-
-      logLevel = logLevel | (level[keys[i]] || 0);
-    }
-  }
-  else if( typeof(log) === 'string' ) {
-
-    logLevel = 0;
-    log.split( '|' ).map( function (key) {
-
-      logLevel = logLevel | (level[key] || 0);
-    });
-  }
-
-};
-
-exports.setEscape = function( escapeChar ) {
-
-  if(typeof(escape) === 'string') {
-
-    escape = escapeChar;
-  }
-};
-
-exports.silence = function (isSilent) {
-  return ( this.isSilent = isSilent );
-};
-exports.info = function () {
-  if ((!this.isSilent || global.verbose) &&
-        logLevel & level.info) {
-    Array.prototype.unshift.call(arguments, '[INFO]');
-    console.info.apply(console, arguments);
-  }
-};
-exports.warn = function () {
-  if ((!this.isSilent || global.verbose) &&
-       logLevel & level.warn) {
-    Array.prototype.unshift.call(arguments, '[WARN]');
-    console.warn.apply(console, arguments);
-  }
-};
-exports.error = function () {
-  if ((!this.isSilent || global.verbose) &&
-        logLevel & level.error) {
-    Array.prototype.unshift.call(arguments, '[ERROR]');
-    //console.trace( 'Trace from error log' );
-    console.error.apply(console, arguments);
-  }
-};
-exports.sql = function(sql) {
-  if ((!this.isSilent && (global.dryRun || global.verbose))  &&
-        logLevel & level.sql) {
-    var args = Array.prototype.slice.call(arguments).slice(1);
-    args = args.slice(0, args.length - 1);
-    if(global.verbose) {
-      if(args.length > 0) {
-        console.log('[SQL]', sql, args);
-      } else {
-        console.log('[SQL]', sql);
-      }
-    }
-    if (global.dryRun) {
-      if(args.length > 0) {
-        if (logLevel === level.sql) {
-
-          if( sql.indexOf('?') !== -1 ) {
-
-            var split = sql.split('?');
-            var logSql = split[0];
-
-            for (var i = 1, len = split.length; i < len; ++i) {
-
-              if( typeof(args[i - 1]) === 'string' ) {
-                logSql += escape + args[i - 1] + escape + split[i];
-              }
-              else {
-                logSql += escape + args[0][i - 1] + escape + split[i];
-              }
-            }
-
-            console.log( logSql + ';' );
-          }
-          else if( sql.indexOf('$1') !== -1 ) {
-
-            var logSql = sql;
-
-            for( var i = 0, len = args[0].length; i < len; ++i ) {
-
-              logSql = logSql.replace( '$' + (i + 1), escape +
-                args[0][i] + escape );
-            }
-
-            console.log( logSql + ';' );
-          }
-          else {
-
-            console.log(sql, args);
-          }
-        }
-        else {
-
-          console.log(sql, args);
-        }
-      } else {
-        console.log(sql + ';');
-      }
-    }
-  }
-};
-
-exports.verbose = function() {
-  if (global.verbose) {
-    Array.prototype.unshift.call(arguments, '[INFO]');
-    console.log.apply(console, arguments);
-  }
-};