kmoppel

DROP TABLE IF EXISTS pgbench_generic_log;
CREATE TABLE pgbench_generic_log (
  mtime timestamptz not null default now(),
  action char not null check (action in ('I', 'U', 'D')),
  username text not null,
  table_name text not null,
  row_data jsonb not null
);

CREATE INDEX ON pgbench_generic_log USING brin (mtime);