The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/14/functions-array.html Description:
At the bottom of the docs on "Array Functions and Operators" for Postgres 14 (see https://www.postgresql.org/docs/14/functions-array.html) there is a NOTE with the text "There are two differences in the behavior of string_to_array from pre-9.1...". However I can't see that string_to_array function mentioned anywhere in the Postgres 14 docs, though it does appear in the Postgres 13 docs (see https://www.postgresql.org/docs/13/functions-array.html). I suspect the omission happened by accident because the function does exist in Postgres 14.1.