dbms

Communication with databases.

The current release includes classes for PostgreSQL and Microsoft SQL Server.

Databases

PostgreSQL([host, port, username, password, ...])	A class for basic communication with PostgreSQL databases.
MSSQL([host, port, username, password, ...])	A class for basic communication with Microsoft SQL Server databases.

Database tools/utilities

make_database_address(host, port, username)	Generate a string representing a database address.
get_default_database_address(db_cls)	Retrieve the database address of a database class given its default parameters.
add_sql_query_condition(sql_query[, ...])	Add a condition to a given SQL query statement.
mssql_to_postgresql(mssql, postgres[, ...])	Copy tables of a database from a Microsoft SQL server to a PostgreSQL server.
import_data(db_instance, data, schema_name, ...)	Import data into the project database.
read_data(db_instance, schema_name, table_name)	Read data from the project database.