Check if table is a view

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January 19th, 2010, 08:20 AM

SpiritedAway

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Check if table is a view

Hi people,

Is there a way for me to query the db to see if a table is a view..?

Thanks

January 19th, 2010, 10:06 AM

r937

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have a look at the INFORMATION_SCHEMA

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January 19th, 2010, 10:18 AM

shammat

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Quote:

Originally Posted by SpiritedAway

Is there a way for me to query the db to see if a table is a view..?

A table can never be a view (because it's a table)

(Sorry, could not resist)

But if you want to know if a name refers to a table or a view then follow r937's advice.

January 20th, 2010, 12:19 AM

SpiritedAway

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Tx for your time chaps - looking into it now...

@shammat
1st time working with views so good to know the proper way of referring to them

January 20th, 2010, 02:34 AM

Devart Team

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To get list of tables and view you can use select from information_schema.tables -

Code:

SELECT * FROM information_schema.tables;

This system table contans all tables and all views; this table has 'TABLE_TYPE' field, you could use it to define type of object -

For example -

Code:

SELECT * FROM information_schema.tables WHERE 'TABLE_TYPE' = 'BASE TABLE'; -- Gets all tables

SELECT * FROM information_schema.tables WHERE 'TABLE_TYPE' = 'VIEW'; -- Gets all views, without information_schema system views

And there is information_schema.views system table, it contains all views.

Last edited by r937 : January 20th, 2010 at 07:19 AM.

October 5th, 2012, 05:16 AM

shabarinath

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This may help you

select table_name from information_schema.views;

October 5th, 2012, 05:48 AM

cafelatte

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For myself, I always prefix views with 'v_'. I never prefix tables (with, for instance, 'tbl_' or 't_') on the assumption that everything is a table unless otherwise stated.