DB-> Open method question

When my program it initializes and creates a new database (with db-> open) that I have spend the DB_CREATE flag.
What I have tried to find, is that is it possible for me to know that there is no need for my program create a new database, but just open the existing database? The reason is that when I want to put in place my request the second (or 100th time) I don't want to create a new database each time!
Is there a flag or something in the API can I check if a database with that name already exists.

Transmitting the DB_CREATE flag to DB-> open() will create a new database only if it does not already exist under this name. If the specified database already exists, it will be open. With the help of DB_CREATE will give your program the behavior you want.

Passing the DB_EXCL flag to DB-> open() return an error if the specified database already exists.

Ben Schmeckpeper

Tags: Database

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