I have a certain table in mySQL which has a field called \"image\" with a datatype of \"BLOB\". I was wondering if it is possible to upload an image in that field directly f
Try using the LOAD_FILE() function.
UPDATE `certain_table` SET image = LOAD_FILE('/full/path/to/new/image.jpg') WHERE id = 1234;
See the manual for requirements about the path to the filename, privileges, etc.