| Type: | string |
| Default: | server.crt |
| Context: | sighup |
| Restart: | false |
| Since: | 9.2 |
Specifies the name of the file containing the SSL server certificate. Relative paths are relative to the data directory. This parameter can only be set in the postgresql.conf file or on the server command line. The default is server.crt.
Recommendations
According to your SSL configuration, which maybe provided by your installer.