Util_IndexWidth
By Jesse Roberge - YeshuaAgapao@Yahoo.com
Reports index length stats for indexes who's lengths exceeding parameterized thresholds (defaults to 0 - get all) for
total length and seek length, optionally filtering schemas and tables.
Required Input Parameters:
none
Optional Input Parameters:
@SchemaName sysname='' Filters schemas. Can use LIKE wildcards. All schemas if blank. Accepts LIKE Wildcards.
@TableName sysname='' Filters tables. Can use LIKE wildcards. All tables if blank. Accepts LIKE Wildcards.
@MaxLength int=0 Limits output to indexes with sum of all column max lengths exceeding this (OR with @SeekMaxLength)
@SeekMaxLength int=0 Limits output to indexes with sum of seek column max lengths exceeding this (OR with @MaxLength)
Usage
EXECUTE Util_IndexWidth 'dbo', 'order%', @MaxLength=250, @SeekMaxLength=100
Copyright:
Licensed under the L-GPL - a weak copyleft license - you are permitted to use this as a component of a proprietary database and call this from proprietary software.
Copyleft lets you do anything you want except plagarize, conceal the source, proprietarize modifications, or prohibit copying & re-distribution of this script/proc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
see <http://www.fsf.org/licensing/licenses/lgpl.html> for the license text.
