Nov 24, 2025 · Databases

How to Safely Delete Standby Tenants in OceanBase OBD 3.6.0

This guide explains why OBD 3.6.0 mistakenly removes the primary tenant when deleting a standby tenant, demonstrates the issue with step‑by‑step commands and outputs, and provides a reliable procedure—decoupling, dropping, or failover—to safely delete or promote standby tenants.

OBDOceanBasecommand-line

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How to Safely Delete Standby Tenants in OceanBase OBD 3.6.0

Aikesheng Open Source Community

Apr 10, 2023 · Databases

Understanding OceanBase Recycle Bin: Retrieval, Multiple Same‑Name Tables, Visibility, and Flashback Behavior

This article explains how OceanBase's recycle bin works, covering error causes when flashing back tables, methods to obtain a table's database, handling of multiple same‑name tables, visibility across tenants, and the ability to flash back tables or tenants even after the recycle bin is disabled.

Database ManagementFlashbackOceanBase

0 likes · 11 min read

Understanding OceanBase Recycle Bin: Retrieval, Multiple Same‑Name Tables, Visibility, and Flashback Behavior