Re: Dose mysql partitioning support global index ?
Posted by:
Rick James
Date: October 02, 2015 09:51PM
Or is the question relating to the lack of UNIQUE or FOREIGN really being implemented in a PARTITIONed table.
5.7 has implemented "native partitioning". So far it only provides a small performance boost (less traffic between handler and engine). But I would guess that it may lead to UNIQUE and FOREIGN keys, that need "global indexes" (in another sense of the term).
Subject
Views
Written By
Posted
3784
September 21, 2015 07:31PM
2442
September 21, 2015 11:30PM
Re: Dose mysql partitioning support global index ?
1802
October 02, 2015 09:51PM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.