Bu dərs hələlik ingiliscədir.
Only the rows you want
So far every query returned the whole table. WHERE keeps only the rows that pass a test, which is how an app finds your posts among everyone else's.
Bu dərs hələlik ingiliscədir.
So far every query returned the whole table. WHERE keeps only the rows that pass a test, which is how an app finds your posts among everyone else's.