Completely copying a postgres table with SQL

Question

DISCLAIMER: This question is similar to the stack overflow question here, but none of those answers work for my problem, as I will explain later.

I\'m t

Answer 1

To copy a table completely, including both table structure and data, you use the following statement:

CREATE TABLE new_table AS 
TABLE existing_table;

To copy a table structure without data, you add the WITH NO DATA clause to the CREATE TABLE statement as follows:

CREATE TABLE new_table AS 
TABLE existing_table 
WITH NO DATA;

To copy a table with partial data from an existing table, you use the following statement:

CREATE TABLE new_table AS 
SELECT
*
FROM
    existing_table
WHERE
    condition;