PostgresOSM.get_database_size¶
-
PostgresOSM.
get_database_size
(database_name=None)¶ Get the size of a database in the PostgreSQL server being connected.
When
database_name
isNone
(default), the connected database is checked.- Parameters
database_name (str or None) – name of a database, defaults to
None
- Returns
size of the database
- Return type
int
Example:
>>> from pyhelpers.sql import PostgreSQL >>> testdb = PostgreSQL('localhost', 5432, username='postgres', database_name='testdb') Password (postgres@localhost:5432): *** Connecting postgres:***@localhost:5432/testdb ... Successfully. >>> print(testdb.get_database_size()) 7901 kB