I’m looking for plans for a specific set of queries (those who replace MyTable) utilizing sp_blitzcache:

EXEC sp_Blitzcache @SlowlySearchPlansFor = 'UPDATE [My Table]'

this returns three outcomes, nevertheless, after I run the next question

SELECT  d.title,
        t.textual content AS TSQL_Text,
        s.creation_time, 
        s.execution_count,
        s.total_worker_time AS total_cpu_time,
        s.total_elapsed_time, 
        s.total_logical_reads, 
        s.total_physical_reads, 
        p.query_plan
FROM    sys.dm_exec_query_stats s
        CROSS APPLY sys.dm_exec_sql_text(s.plan_handle) t
        CROSS APPLY sys.dm_exec_query_plan(s.plan_handle) p
        JOIN sys.databases d
            ON t.dbid = d.database_id
WHERE   t.textual content LIKE '%UPDATE [My Table]%' ESCAPE ''

it returns way more.

Is there some type of restrict in sp_blitzcache round what queries are discovered? For instance, are low price queries ignored?