For SRE (site reliability engineering) the term of art is 'error budget'
To others reading, be mindful: database upgrade times depend greatly on the data stored within them/where/who is using them. Your development environment doesn't represent production. If the distinction even exists!
A five minute upgrade can become indefinite with a single lock [row/table, depending on the storage engine/etc]
To others reading, be mindful: database upgrade times depend greatly on the data stored within them/where/who is using them. Your development environment doesn't represent production. If the distinction even exists!
A five minute upgrade can become indefinite with a single lock [row/table, depending on the storage engine/etc]