The Ultimate Guide to High Availability with MariaDB
This is a read-only copy of the MariaDB Knowledgebase generated on 2024-12-22. For the latest, interactive version please visit https://mariadb.com/kb/.

Spider Differences Between SpiderForMySQL and MariaDB

Contents

  1. SQL Syntax
  2. Features

SQL Syntax

  • With SpiderForMySQL, the CREATE TABLE statement uses CONNECTION to define spider table variables whereas MariaDB uses COMMENT.

Features

  • HANDLER can not be translated to SQL in MariaDB
  • Concurrent background search is not yet implemented in MariaDB
  • Vertical partitioning storage engine VP is not implemented in MariaDB
  • CREATE TABLE can use table discovery in MariaDB
  • JOIN performance improvement using join_cache_level>1 and join_buffer_size in MariaDB
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