MySQL: How to Reduce the Number of Internal Temporary Tables Created On Disk?, Created_tmp_disk_tables, Created_tmp_tables, max_heap_table_size, tmp_table_size, temptable_max_ram
(Doc ID 1374804.1)
Last updated on FEBRUARY 26, 2020
MySQL Server - Version 4.0 and later
Information in this document applies to any platform.
***Checked for relevance on16-may-2014***
Learn about the status variables and server options related to internal temporary tables and how to avoid creating internal temporary tables on disk.
The status variables include:
The server options include:
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