Therefore, to create a database in PostgreSQL, execute the CREATE DATABASE query using this method. The execute() method of this class accepts a PostgreSQL query as a parameter and executes it. You can create a cursor object using the cursor() method of the Connection class. The cursor class of psycopg2 provides various methods execute various PostgreSQL commands, fetch records and copy data. ![]() You can also create a database in PostgreSQL from command prompt using the command createdb, a wrapper around the SQL statement CREATE DATABASE.Ĭ:\Program Files\PostgreSQL\11\bin> createdb -h localhost -p 5432 -U postgres sampledb Testdb | postgres | UTF8 | English_United States.1252 |. Template1 | postgres | UTF8 | English_United States.1252 |. Template0 | postgres | UTF8 | English_United States.1252 |. Postgres | postgres | UTF8 | English_United States.1252 |. Mydb | postgres | UTF8 | English_United States.1252 |. Name | Owner | Encoding | Collate | Ctype | If you verify the list of databases, you can find the newly created database as follows − You can list out the database in PostgreSQL using the \l command. Syntaxįollowing is the syntax of the CREATE DATABASE statement.įollowing statement creates a database named testdb in PostgreSQL. You can execute this statement in PostgreSQL shell prompt by specifying the name of the database to be created after the command. You can create a database in PostgreSQL using the CREATE DATABASE statement. Python SQLite - Establishing Connection.Python PostgreSQL - Database Connection.
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