Pokaż szczegóły tabeli postgres
postgres=# \d tablename;
opisz tabelę postgres
postgres=# \d schema.tablename;
Zobacz szczegółowy schemat tabeli postgresql
-- All information
SELECT * FROM information_schema.columns
WHERE table_schema = 'some_schema'
AND TABLE_NAME = 'some_table';
-- Or a more simplified version
SELECT
table_name,
column_name,
data_type
FROM
information_schema.columns
WHERE
table_name = 'some_table';
tabela opisów postgreen
SELECT
table_name,
column_name,
data_type
FROM
information_schema.columns
WHERE
table_name = 'city';