yugabyte/yugabyte-db

[DocDB] DROP DATABASE ChangeMetaDataOperation performance optimization

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#14,786 创建于 2022年11月1日

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描述

Jira Link: DB-4104

Description

CatalogManager::DeleteYsqlDBTables currently calls sys_catalog_->DeleteYsqlSystemTable() for each table to be deleted. This results in a SyncReplicateChangeMetadataOperation() for each table. We could follow what we did for CREATE DATABASE in CatalogManager::CopyPgsqlSysTables to batch all those operations into one.

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