What is the max JDBC batch size?

Question

I have a list and that list increasing continuously. I am doing add batch depend on the list size. I forgot to put limit for do executeBatch in specified size.

Program

Answer 1

There may be a maximum number of parameter markers depending on the JDBC implementation.

For instance the PostgreSQL driver represents the number of parameters as a 2-byte integer, which in Java is at most 32768.