The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/9.6/functions-array.html Description:
Hi. Noticed strange thin with @> Query "select '{1,2}'::int[] @> '{1,2,2,2,2,2,2,2}'::int[]" returns true, but first array contains even less elements then second. I think it's a bug in "contains" logic, but don't know where to submit it.