Oracle alter sequence restart start with. Oracle Database performs some validations.
Oracle alter sequence restart start with. I tried to find why Oracle does not allow the same but I could not find an appropriate answer for that. For a descending sequence RESTART resets NEXTVAL to MAXVALUE. Dec 3, 2000 · From 12. To restart the sequence at a different number, specify RESTART with the START WITH clause to set the value at which the sequence restarts. Jul 10, 2001 · Hi Tom, I'm trying to create a dynamic code to reset a sequence number, like that declare v_initial number := 1; temp number := 0; cmd varchar2 (100); begin cmd := 'alter sequence SEQ increment by -1'; execute immediate cmd; while true loop cmd := 'select SEQ. Get the current value of the sequence. However, with the introduction of the ALTER SEQUENCE RESTART statement, it is now possible to reset a SEQUENCE. What's wrong ? and Tom said Sequences are CACHED, the data dictionary won't reflect a nextval/nextval decrement. All those workarounds are no longer needed with ORACLE 18c as there is a new option that we can use to handle both cases. To restart the sequence at a different number, you must drop and re-create it. 0kb lf dsh4 zkip 7zm njthvf e2tqg nne kgc5qqd 2xh