JDBC insert that returns primary key

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JDBC insert that returns primary key

How to write code for jdbc insert that returns primary key?

Help me fast

Thanks

View Answers

January 14, 2013 at 9:25 PM

Hi,

Following code can be used:

//Add record into database

String queryInsert = "insert into keyworduniquetable (keyword) values (?)";
PreparedStatement pstmtInsert  = 
    conn.prepareStatement(queryInsert,Statement.RETURN_GENERATED_KEYS);
pstmtInsert.setString(1, keyword);
pstmtInsert.executeUpdate();
ResultSet rsInsert = pstmtInsert.getGeneratedKeys();
if(rsInsert != null && rsInsert.next()){
    int newId = rsInsert.getInt(1);
    System.out.println("New id is: "+newId);
}

Thanks

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