Need splunk query to get alerts/saved searches/dashboards created by each index

[srinivasup]

Can anyone help me to get all saved searches/alerts configured using particular index .

[woodcock]

This will do it BUT there is a problem:

| rest /servicesNS/-/-/saved/searches 
| table search title
| rex max_match=0 field=search "(?<=^|\s|\[)index\s*=\s*(?<index>(?:\"[^\"]+\")|\S+)" 
| rex field=index mode=sed "s/\"//g"
| fillnull value="N/A" index
| stats values(title) BY index

The problem is that it does not handle any cases where index is not specified literally inside the search string. These cases include: |savedsearch, |loadjob, eventtypes, macros tags, the use of Indexes searched by default (which may vary depending on user and role) and probably other things that I am missing. Also note that values (and limit) are limited to a maximum of 1000 values.

[srinivasup]

Its not giving expected results.

Would like to search for one index and for this index would like to know alerts, saved searches configured by using this index.

[woodcock]

You are right; I only did half the work; see the updated answer.