2026-03-12 20:23:15

vdh/timezone_convert.sql

@@ -0,0 +1,12 @@
+create or replace function timezone_convert (UnixTimeA in number,UnixTimeZoneA in varchar2) return Date
+is
+ JulDate date := to_date('01-JAN-1970 00:00:00','DD-MON-YYYY HH24:MI:SS');
+ LocalTimeZone varchar(6);
+begin
+ select dbtimezone into LocalTimeZone from dual ;
+ return CAST(FROM_TZ(CAST(JulDate+(UnixTimeA/86400) AS TIMESTAMP), UnixTimeZoneA) AT TIME ZONE LocalTimeZone AS DATE);
+exception
+ when OTHERS then raise_application_error(-20015,'Error in timezone_convert',true);
+end;
+/
+sho errors function timezone_convert