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Indexes when migrating from Oracle to Postgres?
When Migrating Schema from Oracle to Postgres, there are few object differences to pay attention to in which one of the object is Indexes.
Both Oracle and PostgreSQL support indexes for improving query performance, but syntax and options may differ.
There are few other points which we have to Pay attention to when migrating from oracle to Postgres such as ,In PostgreSQL, B-tree indexes and descending indexes work similarly to Oracle. However, features like reverse key, bitmap, and join indexes aren't supported. Additionally, PostgreSQL doesn't have global indexes, which means indexes are tied to specific tables rather than being accessible across the entire database.