一些 Jekyll 的常用写法
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SELECT 
      r.rolname, 
      ARRAY(SELECT b.rolname
            FROM pg_catalog.pg_auth_members m
            JOIN pg_catalog.pg_roles b ON (m.roleid = b.oid)
            WHERE m.member = r.oid) as memberof
FROM pg_catalog.pg_roles r
WHERE r.rolname NOT IN ('rds_iam',
                        'rds_replication','rds_superuser',
                        'rdsadmin','rdsrepladmin')
ORDER BY 1;This work is licensed under a CC A-S 4.0 International License.