Is there a maximum limit to form entries that will be saved both in the WP dashboard and in the db for a form? We have a form that we expect to get over 1 million submissions with and want to ensure there aren’t any unknown limitations. Any info is appreciated.
Hello. There are no hard-coded limits in Gravity Forms. The entry database table can hold over 4 billion records (INT data type, max 4,294,967,295) and the entry meta table can hold 18,446,744,073,709,551,615 records (BIGINT data type.) The database won’t have any trouble with 1 million submissions.
Disk space could be an issue for the server where the database is hosted, and if you allow file uploads, that disk space could be a limitation as well. There are also PHP configuration settings that affect the size of the upload and max POST size as well. I recommend contacting your web host to find out if they foresee any issue with over 1 million submissions over your expected timeframe.
If you have any other questions about Gravity Forms, please let us know.
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