fetch_data_size
Used to calculate the page size for the current query. The value will be:
query_max_page_sizeifpage_sizeis null or higher than that valuepage_sizeotherwise
Parameters
page_size
the requested size of the page
Used to calculate the page size for the current query. The value will be:
query_max_page_size if page_size is null or higher than that value
page_size otherwise
the requested size of the page