Registering by using BULK INSERT in PostgreSQL
You can register multiple records at a time by using BULK INSERT in PostgreSQL. This function enables you to register a large amount of data quickly.
To use the BULK INSERT function, specify "BULK INSERT" for Update method on the Database Table - Detailed Information screen.
In addition to the memory space required for regular data processing, the BULK INSERT function uses memory space of up to approximately 100 MB depending on the record size.