Answers for "describe command in postgres"

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
1

postgres describe query

select column_name, data_type, character_maximum_length, column_default, is_nullable
from INFORMATION_SCHEMA.COLUMNS where table_name = '<name of table>';
Posted by: Guest on June-25-2021
3

describe table postgres

postgres=# d schema.tablename;
Posted by: Guest on June-24-2020
1

postgre describe table

SELECT 
   table_name, 
   column_name, 
   data_type 
FROM 
   information_schema.columns
WHERE 
   table_name = 'city';
Posted by: Guest on October-08-2020

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