Skip to Main Content
Forums

SQL Developer

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

Error "ORA-01408: such column list already indexed", when try to create index in Sql worksheet

User_ZNYJXMar 24 2022 — edited Mar 25 2022

In sqlDeveloper version 21.4.2.018, when trying to create index in SH schema in Sql worksheet:

CREATE INDEX CUSTOMERS_LAST_NAME_IDX ON customers(cust_last_name);

The error is raised:

CREATE INDEX CUSTOMERS_LAST_NAME_IDX ON customers(cust_last_name)
Error report -
ORA-01408: such column list already indexed

Then I tried to create it from within GUI , as in the next image and it's created successfully.
index.JPG

Comments

Post Details

Added on Mar 24 2022
#index, #sql-developer, #sqldeveloper
1 comment
718 views