The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/12/xfunc-c.html Description:
In "Table 35-1. Equivalent C Types for Built-in SQL Types", when SQL type is "timestamp", the C type is reported to be "Timestamp * ", whereas it is actually "Timestamp". I experienced it in version 9.3 but I guess it is also the case in current version. Best regards