parser: added bool parsing

Author: AlexanderS

lib/binaryParser.js

@@ -230,4 +230,8 @@ p.parseText = function(value) {
     return value.toString('utf8');
 };
 
+p.parseBool = function(value) {
+    return (parseBits(value, 8) > 0);
+};
+
 module.exports = BinaryParser;

lib/query.js

@@ -53,6 +53,9 @@ p.handleRowDescription = function(msg) {
     var format = field.format;
     this._fieldNames[i] = field.name;
     switch(dataTypeId) {
+    case 16:
+      this._fieldConverters[i] = parsers[format].parseBool;
+      break;
     case 20:
       this._fieldConverters[i] = parsers[format].parseInt64;
       break;

lib/textParser.js

@@ -84,4 +84,8 @@ p.parseText = function(value) {
     return value;
 };
 
+p.parseBool = function(value) {
+    return value == 't';
+};
+
 module.exports = TextParser;