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Add generic init_database() function to set up database schema

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Brett Sun 2016-12-05 20:19:26 +01:00 committed by Sylvain Bellemare
parent 4343a9297c
commit c6acd8e1f5
1 changed files with 25 additions and 0 deletions
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25
bigchaindb/backend/schema.py
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@ -2,6 +2,9 @@
from functools import singledispatch
import bigchaindb
from bigchaindb.backend.connection import connect
@singledispatch
def create_database(connection, name):
@ -53,3 +56,25 @@ def drop_database(connection, name):
"""
raise NotImplementedError
def init_database(name=None):
"""Initialize the configured backend for use with BigchainDB.
Creates a database with :attr:`name` with any required tables
and supporting indexes.
Args:
name (str): the name of the database to create.
Raises:
:exc:`~bigchaindb.common.exceptions.DatabaseAlreadyExists`: If the
given :attr:`name` already exists as a database.
"""
conn = connect()
name = name or bigchaindb.config['database']['name']
create_database(conn, name)
create_tables(conn, name)
create_indexes(conn, name)