Index on Termmeta database table

[lukecavanagh]

Index on the term meta DB table should be enabled by default. Which will improve term meta performance.

[pento]

Hey @lukecavanagh, which index are you referring to?

[lukecavanagh]

So in the wp_termmeta db table, it does not look like there is any index being set.

​https://codex.wordpress.org/Database_Description#Indexes_2
​http://dev.mysql.com/doc/refman/5.7/en/mysql-indexes.html

[boonebgorges]

@lukecavanagh The termmeta table has similar indexes to the other metadata tables. See https://core.trac.wordpress.org/browser/tags/4.6.1/src/wp-admin/includes/schema.php?marks=61,62#L54. The codex article you've linked is out of date. Thanks for the ticket!

[lukecavanagh]

@boonebgorges 

Good to know.