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Index FILLFACTOR is not default

Query goal: Find all indexes where FILLFACTOR is not default, i.e., it has been changed. The default is different in case of different index types is different. In case of B-tree indexes the default is 90.
Query type: General (Overview of some aspect of the database.)
Query license: MIT License
Data source: system catalog only
SQL query: Click on query to copy it

WITH indexes_reloptions AS (SELECT 
  pg_class.relname AS index_name, 
  pg_namespace.nspname AS index_schema,
amname AS index_type,
unnest(reloptions) AS reloptions,
pg_get_indexdef(pg_class.oid) AS index_definition
FROM 
  pg_catalog.pg_class, 
  pg_catalog.pg_namespace,
pg_am
WHERE 
  pg_class.relnamespace = pg_namespace.oid 
AND pg_class.relam=pg_am.oid
AND relkind='i')
SELECT index_name, index_schema, index_type, reloptions, index_definition
FROM indexes_reloptions
WHERE (index_type='btree' AND reloptions ILIKE '%fillfactor%' AND reloptions NOT LIKE '%fillfactor=90%')
OR (index_type<>'btree' AND reloptions ILIKE '%fillfactor%')
ORDER BY index_name;

Collections where the query belongs to

Collection nameCollection description
Find problems by overviewQueries that results point to different aspects of database that might have problems. A human reviewer has to decide based on the results as to whether there are problems or not .

Categories where the query belongs to

Category nameCategory description
Data at the database physical levelQueries of this category provide information about the disk usage.
PerformanceQueries of this category provide information about indexes in a database.

The list of all the queries