Unhex uuid mysql. Now I want to store that in a MySQL database.

Unhex uuid mysql Jan 31, 2015 · The UUID() function returns a 36 character string and that needs to be converted using the shown functions (UNHEX() or, on newer platforms, UUID_TO_BIN()). Moreover, we have to use unhex() which converts a hexadecimal (human-readable) UUID to its binary representation. Dec 19, 2014 · Karthik Appigatla revisits a post Peter Zaitsev wrote on UUIDs (Universal Unique IDs), rearranging the timestamp and talks about storing UUID Values. 7. It provides us with the MySQL UUID() function. We have to remove them with replace() in order to insert an entry. What is the best/most efficient MySQL data type for storing UUID v4? I currently have var UNHEX(REPLACE(UUID(),'-','')) Pardon my ignorance, but is there an easy way to this with PHP and then turn it back to a string, when needed, for readability? Also, would it make much difference if I used this as a primary key instead of auto_increment? EDIT: Found part of the answer: UUID is a MySQL function, it returns the GUID - it doesn't do anything with storing it. This is the inverse of UUID_TO_BIN. . Mar 28, 2017 · I'm generating UUIDs using PHP, per the function found here. mfmvh szrbno gcuj mwelhm ykib aol fdnz iiufwrey cnaxcz fgwxfda aurwtk armfbr dzrstjo wmur eedf