Answers for "how to check table schema in postgresql"

SQL
1

view detailed table schema 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';
Posted by: Guest on July-30-2020
3

show details of table postgres

postgres=# \d tablename;
Posted by: Guest on July-15-2020

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