When downloading reports from the system, there is a limit of the file size that can be downloaded for Persisting Search Results. The download limit is set at 2.147 GB (2,147,000,000 bytes).
You can define whether to send saved search results email according to a regular schedule, as alerts triggered by record adds or updates, or both.1
You can also define a schedule to automatically email the results of a saved search to yourself and other users, on a specific date, or at regularly recurring intervals.
Scheduled search email messages are currently limited to 10,000 rows.
To include the maximum possible data in a search email, send results as CSV, which is the most compact format. Use of other formats causes email size to be larger.
Because of existing email limitations, excessively large search results are truncated before they are sent in email. Emails containing truncated results include a note stating that truncation has occurred. This truncation occurs if an email’s size is greater than 5MB or if the number of results exceeds 10,000 rows.