Question

How do I create a cursor and use it in my iphone application?

I am getting 10000+ records using select * from tablename.

But I don’t want to load all the records at a time… I know that we can use cursor for this.

I am not able to find any samples related to it.. can any body give any link or sample which explains how to use cursor in sqlite?

Answer 1

I got the solution :
the sql query is

const char *sql = “select * from tablename”;

using

sqlite3_prepare_v2(database, sql, -1, &selectstmt, NULL)

we will get the result into selectstmt.

now when ever we want to fetch the row we will call the method

sqlite3_step(selectstmt)

, it will return the next row each time when we call.