SELECT a.attname,pg_catalog.format_type(a.atttypid, a.atttypmod) AS data_type
FROM pg_catalog.pg_attribute a,
(
SELECT c.oid
FROM pg_catalog.pg_class c
LEFT JOIN pg_catalog.pg_namespace n
ON n.oid = c.relnamespace
WHERE c.relname = 'svc_city' ----table_name
AND n.nspname = 'ecejmaster' ----schema_name
)b
WHERE a.attrelid = b.oid
AND a.attnum > 0
AND NOT a.attisdropped ORDER BY a.attnum;
FROM pg_catalog.pg_attribute a,
(
SELECT c.oid
FROM pg_catalog.pg_class c
LEFT JOIN pg_catalog.pg_namespace n
ON n.oid = c.relnamespace
WHERE c.relname = 'svc_city' ----table_name
AND n.nspname = 'ecejmaster' ----schema_name
)b
WHERE a.attrelid = b.oid
AND a.attnum > 0
AND NOT a.attisdropped ORDER BY a.attnum;
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/29096438/viewspace-2141975/ ，如需转载，请注明出处，否则将追究法律责任。
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