OTN Appreciation Day : Partition your table online !

#ThanksOTN @oraclebase

No, I am not talking about DBMS_REDEFINITION, where you get a kind of online feeling.

No, I don’t want to rename my table, rename my foreign keys, my primary key, my not-null-constraints, recreate my referential integrity, recompile my triggers.

I just want to partition a non-partitioned table.

ALTER TABLE EMP 
  MODIFY 
  PARTITION BY RANGE(HIREDATE)
  INTERVAL(NUMTOYMINTERVAL(1, 'MONTH'))
  (PARTITION P1 VALUES LESS THAN (DATE '1980-01-01'))
  ONLINE;

This is going to save me a lot of Saturday work 🙂

You need 12.2 to run this.

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