src/pgperf/93/pg_statistic.sql

SELECT 0::int as sid,
       s.starelid,
       c.relname as starelname,
       s.staattnum,
       a.attname as staattname,
       s.stainherit,
       s.stanullfrac,
       s.stawidth,
       s.stadistinct,
       s.stakind1,
       s.stakind2,
       s.stakind3,
       s.stakind4,
       s.stakind5,
       s.staop1,
       s.staop2,
       s.staop3,
       s.staop4,
       s.staop5,
       s.stanumbers1,
       s.stanumbers2,
       s.stanumbers3,
       s.stanumbers4,
       s.stanumbers5,
       s.stavalues1::TEXT,
       s.stavalues2::TEXT,
       s.stavalues3::TEXT,
       s.stavalues4::TEXT,
       s.stavalues5::TEXT
  FROM pg_statistic s, pg_class c, pg_namespace n, pg_attribute a
 WHERE n.nspname NOT IN ('pg_catalog', 'pg_toast', 'information_schema')
   AND n.oid = c.relnamespace
   AND c.oid = s.starelid
   AND a.attnum = s.staattnum
   AND a.attrelid = s.starelid;