Psycopg2 documentation

Mar 31, 2017 · Psycopg is a PostgreSQL database adapter for the Python programming language. It conforms to DB-API 2.0 standard.. It is currently at version 2.x, which is a complete rewrite of the original 1.x code to provide new-style classes for connection and cursor objects and other sweet candies.
Oct 20, 2019 · Documentation. Documentation is included in the doc directory and is available online. For any other resource (source code repository, bug tracker, mailing list) please check the project homepage.

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The collation setting for a column controls the order in which data is sorted as well as what strings compare as equal. It can be set on a database-wide level and also per-table and per-column. This is documented thoroughly in the MySQL documentation. In all cases, you set the collation by directly manipulating the database tables; Django doesn ...
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Complete reference of pg_restore documentation. postgresql_tablespace – Add or remove PostgreSQL tablespaces from remote hosts The official documentation on the postgresql_tablespace module. postgresql_info – Gather information about PostgreSQL servers The official documentation on the postgresql_info module. Jan 30, 2015 · Psycopg2 is a fairly mature driver for interacting with PostgreSQL from the Python scripting language. It is written in C and provides to efficiently perform the full range of SQL operations against Postgres databases.
Use the psycopg2 module. ... Note that database is a deprecated alias for dbname according to the psycopg2 documentation. – ljhennessy Nov 27 '18 at 0:04.

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Description. Psycopg is the most popular PostgreSQL adapter for the Python programming language. Its main features are the complete implementation of the Python DB API 2.0 specification and the thread safety. The website. Contribute to psycopg/ development by creating an account on GitHub.
psycopg2.extensions.set_wait_callback(f) Gives control back to the framework when it's time to wait Control can be passed to a different thread The Python interface is unchanged Less flexible, but classic blocking DB-API Customized for different coroutine libraries Outside of psycopg scope, but check psycogreen PostgreSQL allows the definition of custom range types. Django’s model and form field implementations use base classes below, and psycopg2 provides a register_range() to allow use of custom range types. class RangeField(**options)¶ Base class for model range fields. base_field¶ The model field class to use. range_type¶ The psycopg2 range ...