Extensions

[bhargav kamineni]

Hi Team,

I have a doubt regarding the extensions.My db has these many extensions
        Name
-------------------
 adminpack
 btree_gist
 dblink
 file_fdw
 fuzzystrmatch
 hstore
 insert_username
 intarray
 pageinspect
 pg_buffercache
 pg_freespacemap
 pg_repack
 pg_stat_statements
 pg_trgm
 pgcrypto
 plpgsql
 unaccent


How can i figure out what all extensions are being used ? is there any way ?

Thanks,
Bhargav