The function requires no arguments. In distributed SQL statements, this function returns the date and time set for the operating system of your local database. You cannot use this function in the condition of a CHECK constraint.
Following are some potential causes of mucus in a dog's stool: 1  Colitis. 2  Stress. 3  Dietary indiscretion.  Food 1  intolerances. Recent diet changes.  Presence of parasites/ 1 protozoans. Overgrowth of bacteria.  Foreign 1  objects. Imbalance of colon bacteria (the good  kind) Polyps and tumors of the 1  intestinal lining. Intoxication.
If mucus is seen in the stool of a person who has Crohn's disease, it could be associated with developing an anal fissure. Bacterial infections, such as those from bacteria such as Campylobacter, Salmonella, Shigella, and Yersinia, may cause mucus to be passed in the stool.