F
Francisco Morales López
Guest
Hello, it is important to remember the purpose of this function. Mainly you will use it to validate the existence of records that meet a condition, generally validate duplicates in advance. It is faster because it does not update blocking flags and does not bring the entire record to memory. Regarding the response time, any search that is not associated with values in index will become a slow search whole-index This regardless of whether it is a physical search or a logic such as can-find. In case this need arises it is important that you verify the same design of the database, because you are forcing the database manager to validate something for which it is not prepared
Continue reading...
Continue reading...