Hello everyone!
/usr/local/freeswitch/bin/freeswitch -version
FreeSWITCH version: 1.4.5~64bit ( 64bit)
# fs_cli -x "show modules" | grep cdr
# fs_cli -x "show modules" | wc -l
329
# fs_cli
freeswitch@internal> unload mod_cdr_pg_csv
+OK
2014-06-27 08:45:58.228801 [CONSOLE] switch_loadable_module.c:1936 Stopping: mod_cdr_pg_csv
2014-06-27 08:45:58.228801 [CONSOLE] switch_loadable_module.c:1956 mod_cdr_pg_csv unloaded.
freeswitch@internal> load mod_cdr_pg_csv
+OK Reloading XML
+OK
2014-06-27 08:46:02.208827 [CONSOLE] switch_loadable_module.c:1466 Successfully Loaded [mod_cdr_pg_csv]
freeswitch@internal> /exit
# fs_cli -x "show modules" | grep cdr
generic,mod_cdr_pg_csv,mod_cdr_pg_csv,/usr/local/freeswitch/mod/mod_cdr_pg_csv.so
# fs_cli -x "show modules" | wc -l
330