diff --git a/lib/mysql.hpp b/lib/mysql.hpp
index 1ca1392..584ed64 100644
--- a/lib/mysql.hpp
+++ b/lib/mysql.hpp
@@ -42,16 +42,15 @@ class sqlQA {
     sqlQA& select(const string _select = "*");
     sqlQA& from(const string _tablename);
     sqlQA& where(const string _condition);
-    // sqlQA& limit();
-    // sqlQA& insertInTo(string _tablename, string _columns);
-    // sqlQA& values(); // proizvoljan broj argumenata
+    sqlQA& limit(const uint _limit);
+    sqlQA& insertInTo(const string _tablename, const string _columns = "");
+    sqlQA& values(const string _values);
     sqlQA& update(const string _tablename);
     sqlQA& set(const string _column_value_pairs);
-    // sqlQA& deleteFrom();
+    sqlQA& deleteFrom(const string _table);
 
     // answer methods
 
-
     private:
     void parse_columns(const string _cloumns);
 };
diff --git a/src/mysql.cpp b/src/mysql.cpp
index 0dc1d93..04d4e19 100644
--- a/src/mysql.cpp
+++ b/src/mysql.cpp
@@ -20,6 +20,28 @@ sqlQA& sqlQA::where(const string _condition) {
    return *this;
 }
 
+sqlQA& sqlQA::limit(const uint _limit) {
+   cmd += "LIMIT " + to_string(_limit) + " ";
+   return *this;
+}
+
+sqlQA& sqlQA::insertInTo(const string _tablename, const string _columns) {
+   isUpdate = true;
+   cmd += "INSERT INTO " + _tablename;
+   if (_columns.empty()) {
+      cmd += " ";
+   }
+   else {
+      cmd += " (" + _columns + ") ";
+   }
+   return *this;
+}
+
+sqlQA& sqlQA::values(const string _values) {
+   cmd += "VALUES (" + _values + ") ";
+   return *this;
+}
+
 sqlQA& sqlQA::update(const string _table) {
    isUpdate = true;
    cmd += "UPDATE " + _table + " ";
@@ -31,6 +53,12 @@ sqlQA& sqlQA::set(const string _column_value_pairs) {
    return *this;
 }
 
+sqlQA& sqlQA::deleteFrom(const string _table) {
+   isUpdate = true;
+   cmd += "DELETE FROM " + _table + " ";
+   return *this;
+}
+
 
 void sqlQA::parse_columns(const string _columns) {
    istringstream iss(_columns);
diff --git a/test/test.cpp b/test/test.cpp
index 435ca05..283e24b 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -12,7 +12,7 @@ int main() {
 
         sqlQA test_qa;
         // id,user_id,zone_id,domain,record_type,auth_key,last_update,enabled
-        // test_qa.select().from("records").where("enabled = 1");
+        // test_qa.select().from("records").where("enabled = 0").limit(2);
         // mydb.exec(test_qa);
 
         // for (auto i : test_qa.result) {
@@ -22,13 +22,22 @@ int main() {
         // }
 
 
-        test_qa.update("records").set("enabled = 1").where("domain = 'bitelex.test'");
+        // test_qa.update("records").set("enabled = 1").where("domain = 'bitelex.test'");
+        // mydb.exec(test_qa);
+        // if (test_qa.executed) {
+        //     cout << "Num rows affect " << test_qa.updateCatch << endl;
+        // }
+
+        // cout << "Num rows " << test_qa.num_rows << " num columns " << test_qa.num_columns << " executed " << test_qa.executed << endl;
+
+
+        // test_qa.insertInTo("records", "id,user_id,zone_id,domain,record_type,auth_key,last_update,enabled").values("'5',2,2,'www.bitelex.test','AAAA','jebiga',NULL,1");
+        test_qa.deleteFrom("records").where("record_type = AAAA");
+        // test_qa.update("records").set("enabled = 0").where("record_type = 'AAAA'");
+        cout << test_qa.cmd << endl;
         mydb.exec(test_qa);
-        if (test_qa.executed) {
-            cout << "Num rows affect " << test_qa.updateCatch << endl;
-        }
+        cout << "Num rows " << test_qa.num_rows << " num columns " << test_qa.num_columns << " catch " << test_qa.updateCatch <<  " executed " << test_qa.executed << endl;
 
-        cout << "Num rows " << test_qa.num_rows << " num columns " << test_qa.num_columns << " executed " << test_qa.executed << endl;
 
 
     }
diff --git a/test/test.o b/test/test.o
index b7575eb..f6f4967 100755
Binary files a/test/test.o and b/test/test.o differ