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How to Resolve ORA-25182: feature not currently available for index-organized tables

ORA-25182

Found ORA-25182 when I tried to move an index-organized table to another tablespace.

SQL> ALTER TABLE ERPAPP.CONFIG MOVE TABLESPACE ERP_TBS_01 ONLINE PARALLEL 16;
ALTER TABLE ERPAPP.CONFIG MOVE TABLESPACE ERP_TBS_01 ONLINE PARALLEL 16
                   *
ERROR at line 1:
ORA-25182: feature not currently available for index-organized tables

It seems that we can't move the index-organized table ONLINE as well as PARALLEL.

Let's see the restrictions about Restrictions on the ONLINE clause in Oracle 19c.

You cannot specify the ONLINE clause for index-organized tables.

Really? I thought IOT except partitioned ones is able to use ONLINE clause. In this case, the table is not a partitioned IOT.

However, I decided to remove ONLINE clause in the statement, then do it again.

SQL> ALTER TABLE ERPAPP.CONFIG MOVE TABLESPACE ERP_TBS_01 PARALLEL 16;

Table altered.

We solved ORA-25182.

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