Re: [Maria-discuss] virtual columns and indexes on attributes in JSON objects

2014-04-26 Thread Anders Karlsson
Sure, you can do that. You do it by creating a persistent virtual column on the attribute, using COLUMN_GET probably, and then creating a column on that. In a presentation on JSON and MySQL / MariaDB I show a simple example of this: http://www.slideshare.net/blueskarlsson/using-json-with-mariad

Re: [Maria-discuss] virtual columns and indexes on attributes in JSON objects

2014-04-26 Thread Roberto Spadim
- > El sáb, 26/4/14, MARK CALLAGHAN escribió: > > Asunto: [Maria-discuss] virtual columns and indexes on attributes in JSON > objects > Para: "Maria Discuss" > Fecha: sábado, 26 de abril, 2014 17:29 > > Does the support for &g

Re: [Maria-discuss] virtual columns and indexes on attributes in JSON objects

2014-04-26 Thread Federico Razzoli
erico El sáb, 26/4/14, MARK CALLAGHAN escribió: Asunto: [Maria-discuss] virtual columns and indexes on attributes in JSON objects Para: "Maria Discuss" Fecha: sábado, 26 de abril, 2014 17:29 Does the support for virtual columns allow

[Maria-discuss] virtual columns and indexes on attributes in JSON objects

2014-04-26 Thread MARK CALLAGHAN
Does the support for virtual columns allow an index to be created on an attribute in a JSON object stored in a BLOB column? http://falseisnotnull.wordpress.com/2014/04/25/descending-indexes-in-mariadb https://mariadb.com/kb/en/virtual-columns/ -- Mark Callaghan mdcal...@gmail.com ___