psql create table code example
Example 1: create table in postgresql
CREATE TABLE accounts (
user_id serial PRIMARY KEY,
username VARCHAR ( 50 ) UNIQUE NOT NULL,
password VARCHAR ( 50 ) NOT NULL,
email VARCHAR ( 255 ) UNIQUE NOT NULL,
created_on TIMESTAMP NOT NULL,
last_login TIMESTAMP
);
Example 2: postgres create table
CREATE TABLE table_name(
column1 datatype,
column2 datatype,
column3 datatype,
.....
columnN datatype,
PRIMARY KEY( one or more columns )
);
Example 3: create table postgresql
CREATE TABLE table_name (
column_name TYPE column_constraint,
table_constraint table_constraint
) INHERITS existing_table_name;
Example 4: postgresql create table as select
CREATE TABLE films_recent AS
SELECT * FROM films WHERE date_prod >= '2002-01-01';
Example 5: psql create table
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CREATE TABLE [IF NOT EXISTS] table_name (
column1 datatype(length) column_contraint,
column2 datatype(length) column_contraint,
column3 datatype(length) column_contraint,
table_constraints
);Code language: SQL (Structured Query Language) (sql)