notes/postgres/descriptions.sql

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MySQL
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2019-04-01 10:43:50 -04:00
SELECT
c.relname table_name,
td.description table_description,
n.nspname schema_name,
a.attname As column_name,
cd.description column_description
FROM
pg_class As c
INNER JOIN pg_attribute As a ON
c.oid = a.attrelid
LEFT JOIN pg_namespace n ON
n.oid = c.relnamespace
LEFT JOIN pg_tablespace t ON
t.oid = c.reltablespace
LEFT JOIN pg_description As cd ON
cd.objoid = c.oid
AND cd.objsubid = a.attnum
LEFT JOIN pg_description As td ON
td.objoid = c.oid
AND td.objsubid = 0
WHERE
c.relkind IN('r', 'v')
--AND a.attname = 'd07txn'
AND cd.description like '%Transaction Number%'
ORDER BY
n.nspname,
c.relname,
a.attname