First the bigint(20) not null auto_increment will not work, simply use bigserial primary key . Then datetime is timestamp in PostgreSQL. ... <看更多>

In this post we will learn How to Create a CREATE TABLE in PostgreSQL (PostgreSQL Create Database ... ... <看更多>

Therefore, while the above examples are valid for plain SQL, the CREATE TABLE form should be preferred. CREATE TEMP TABLE temp_table AS WITH t (k, v) AS ( ... ... <看更多>

CREATE TABLE large_test (num1 bigint, num2 double precision, num3 double precision);. INSERT INTO large_test (num1, num2, num3). SELECT round(random()*10), ... ... <看更多>

Specifically, using the previous example, if you have a table named part that has a non-normalized column named category then when you call ... ... <看更多>