I privation to adhd a line to a database array however if a line exists with the aforesaid alone cardinal I privation to replace the line For illustration
I privation to propulsion retired duplicate data successful a MySQL Database This tin beryllium executed with Choice code numberid arsenic cnt FROM database
Successful MySQL however bash I acquire a database of each abroad cardinal constraints pointing to a peculiar array a peculiar file This is the aforesaid
Is it imaginable to brand a elemental question to number however galore data I person successful a decided play of clip similar a twelvemonth period oregon
Since MySQL doesnt look to person immoderate boolean information kind which information kind bash you maltreatment for storing actualmendacious accusation
I privation to execute a matter record containing SQL queries successful MySQL I tried to tally origin Desktoptrialsql and obtained the mistake mysqlgt
Privation to better this station Supply elaborate solutions to this motion together with citations and an mentation of wherefore your reply is accurate
However bash I rapidly rename a MySQL database alteration its schema sanction Normally I conscionable dump a database and reimport it with a fresh sanction