Node Js Php Serialize Class

Driver Printer Hp Laserjet P106. Each command inside the serialize() function is guaranteed to finish executing before the next one starts. Hp Auto Detect Driver Updates. In your example, the CREATE TABLE will finish before the INSERT gets run. Epson Sx205 Driver. If you didn't use serialize() then the CREATE TABLE and INSERT statements would be run in parallel. They would start so quickly one after the other that the INSERT may actually finish before the table has been created, giving you an error about trying to insert data into a table that doesn't exist.

This is called a race condition, because every time you run your program you might get a different winner. If CREATE TABLE wins the race then the program will work fine. But if INSERT wins the race, the program will break with an error.