Overview

Objects are an important part of a database. General database objects include tables, indexes, views, and triggers.

In OceanBase Database V4.0.0, object IDs (object_id) are used to globally identify database objects. Object IDs are unique within a tenant.

Object IDs are assigned to the following database objects:

• Tables

• Table partitions

• Databases

• Users

• Roles

• Sequences

• Outlines

• Constraints

• Foreign keys

• Synonyms

• User-defined functions (UDFs)

• Procedural Language (PL) user-defined types (UDTs), routines, and packages

• Triggers

• Keystores that contain master keys

• LABEL_SE_POLICY, LABEL_SE_COMPONENT, LABEL_SE_LABEL, and LABEL_SE_USER_LEVEL

• Tablespaces

• Profiles

• Audits

• DBLinks

• Directories

• Contexts