The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/10/static/functions-array.html Description:
In table 9.49 (https://www.postgresql.org/docs/10/static/functions-array.html#ARRAY-FUNCTIONS-TABLE) there is an extra comma in the syntax for array_fill. "array_fill(anyelement, int[], [, int[]])" should be "array_fill(anyelement, int[] [, int[]])"