The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/14/app-pg-isready.html Description:
`pg_isready` docs don't specify how its different from a port probe - what does on top of checking that a port is open? Does it send some handshake message that a server responds to when initialization is finished? People here are telling that `pg_isready` is not reliable and that `pg_isready` may return when database is not actually ready https://github.com/docker-library/postgres/issues/880#issuecomment-1004251102 Without further info about `pg_isready` it is not clear if it should be filled as a bug. Or if it should be filled as a bug only when an initialization script is involved.
