Databank is an easy-to-use Python library for making raw SQL queries in a multi-threaded environment.

Related tags

Database Driversdatabank
Overview

Databank

Databank is an easy-to-use Python library for making raw SQL queries in a multi-threaded environment.

No ORM, no frills. Thread-safe. Only raw SQL queries and parameter binding. Built on top of SQLAlchemy.

Installation

You can install the latest stable version from PyPI

$ pip install databank

Adapters are not included. To work with PostgreSQL for example, you have to install psycopg2 as well:

$ pip install psycopg2

Usage

>> db.execute("INSERT INTO table VALUES (:a, :b);", {"a": 0, "b": 1}) >>> db.fetch_one("SELECT * FROM table;") {"a": 0, "b": 1} "> 
>>> from databank import Database
>>> db = Database("...")
>>> db.execute("INSERT INTO table VALUES (:a, :b);", {"a": 0, "b": 1})
>>> db.fetch_one("SELECT * FROM table;")
{"a": 0, "b": 1}
You might also like...
Implementing basic MongoDB CRUD (Create, Read, Update, Delete) queries, using Python.
Implementing basic MongoDB CRUD (Create, Read, Update, Delete) queries, using Python.

MongoDB with Python Implementing basic MongoDB CRUD (Create, Read, Update, Delete) queries, using Python. We can connect to a MongoDB database hosted

MousamSingh 4 Dec 1, 2021
A wrapper for SQLite and MySQL, Most of the queries wrapped into commands for ease.

Before you proceed, make sure you know Some real SQL, before looking at the code, otherwise you probably won't understand anything. Installation pip i

Refined 4 Jul 30, 2022
Simple DDL Parser to parse SQL (HQL, TSQL, AWS Redshift, Snowflake and other dialects) ddl files to json/python dict with full information about columns: types, defaults, primary keys, etc.

Simple DDL Parser Build with ply (lex & yacc in python). A lot of samples in 'tests/. Is it Stable? Yes, library already has about 5000+ usage per day

Iuliia Volkova 95 Jan 5, 2023
PyRemoteSQL is a python SQL client that allows you to connect to your remote server with phpMyAdmin installed.

PyRemoteSQL Python MySQL remote client Basically this is a python SQL client that allows you to connect to your remote server with phpMyAdmin installe

ProbablyX 3 Nov 4, 2022
A simple python package that perform SQL Server Source Control and Auto Deployment.

deploydb Deploy your database objects automatically when the git branch is updated. Production-ready! ⚙️ Easy-to-use 🔨 Customizable 🔧 Installation I

Mert Güvençli 10 Dec 7, 2022
Python script to clone SQL dashboard from one workspace to another

Databricks dashboard clone Unofficial project to allow Databricks SQL dashboard copy from one workspace to another. Resource clone Setup: Create a fil

Quentin Ambard 12 Jan 1, 2023
Estoult - a Python toolkit for data mapping with an integrated query builder for SQL databases
Estoult - a Python toolkit for data mapping with an integrated query builder for SQL databases

Estoult Estoult is a Python toolkit for data mapping with an integrated query builder for SQL databases. It currently supports MySQL, PostgreSQL, and

halcyon[nouveau] 15 Dec 29, 2022
Simplest SQL mapper in Python, probably

SQL MAPPER Basically what it does is: it executes some SQL thru a database connector you fed it, maps it to some model and gives to u. Also it can cre

null 2 Nov 7, 2022
A pandas-like deferred expression system, with first-class SQL support

Ibis: Python data analysis framework for Hadoop and SQL engines Service Status Documentation Conda packages PyPI Azure Coverage Ibis is a toolbox to b

Ibis Project 2.3k Jan 6, 2023
Comments
  • add execute_fetch_all function

    add execute_fetch_all function

    Request

    A new function which allows for execute and fetch in same session.

    Reason

    In some special cases, the query planner incorrectly estimates the cost, and choose a bad fetch plan. By changing the cost setting in the session, we can guide the query planner to choose a good fetch plan.

    Example

    DB.execute_fetch_all(
    """
    set random_page_cost = 2;
    SELECT ... 
    """,
)
    opened by adam444555 0
  • allow empty input and return None

    allow empty input and return None

    Allow empty inputs to serializing util function. This allows reading from an API which could include empty values and still return a valid format for databases.

    opened by Philipduerholt 0
  • Column name duplicates unexpected behaviour

    Column name duplicates unexpected behaviour

    Using fetch_all() with a JOIN in the query, resulting in a result containing the same column name twice, shows only one of both resulting columns in output dictionary.

    Example:

    Two tables contain a column called name. We join both tables and the result table now has two columns called name. With fetch_all() we only get one result set for a column called name (dictionary has unique keys).

    Possible fixes:

    • Throw a warning when the result set has a duplicate column name
    • Rename columns in output dictionary when the result set has a duplicate column name
    • If possible use table alias for each of the repeated column names as prefix in output dictionary key, separated by underscore
    good first issue 
    opened by Philipduerholt 4
Releases(v0.2.0)
Owner
snapADDY GmbH
Official GitHub Organization of the snapADDY GmbH
snapADDY GmbH
GitHub Repository
Estoult - a Python toolkit for data mapping with an integrated query builder for SQL databases

Estoult Estoult is a Python toolkit for data mapping with an integrated query builder for SQL databases. It currently supports MySQL, PostgreSQL, and

halcyon[nouveau] 15 Dec 29, 2022
MongoX is an async python ODM for MongoDB which is built on top Motor and Pydantic.

MongoX MongoX is an async python ODM (Object Document Mapper) for MongoDB which is built on top Motor and Pydantic. The main features include: Fully t

Amin Alaee 112 Dec 04, 2022
PyMongo - the Python driver for MongoDB

PyMongo Info: See the mongo site for more information. See GitHub for the latest source. Documentation: Available at pymongo.readthedocs.io Author: Mi

mongodb 3.7k Jan 08, 2023
The JavaScript Database, for Node.js, nw.js, electron and the browser

The JavaScript Database Embedded persistent or in memory database for Node.js, nw.js, Electron and browsers, 100% JavaScript, no binary dependency. AP

Louis Chatriot 13.2k Jan 02, 2023
A supercharged SQLite library for Python

SuperSQLite: a supercharged SQLite library for Python A feature-packed Python package and for utilizing SQLite in Python by Plasticity. It is intended

Plasticity 703 Dec 30, 2022
Query multiple mongoDB database collections easily

leakscoop Perform queries across multiple MongoDB databases and collections, where the field names and the field content structure in each database ma

bagel 5 Jun 24, 2021
SQL queries to collections

SQC SQL Queries to Collections Examples from sqc import sqc data = [ {"a": 1, "b": 1}, {"a": 2, "b": 1}, {"a": 3, "b": 2}, ] Simple filte

Alexander Volkovsky 0 Jul 06, 2022
DBMS Mini-project: Recruitment Management System

# Hire-ME DBMS Mini-project: Recruitment Management System. 💫 ✨ Features Python + MYSQL using mysql.connector library Recruiter and Client Panel Beau

Karan Gandhi 35 Dec 23, 2022
TileDB-Py is a Python interface to the TileDB Storage Engine.

TileDB-Py TileDB-Py is a Python interface to the TileDB Storage Engine. Quick Links Installation Build Instructions TileDB Documentation Python API re

TileDB, Inc. 149 Nov 28, 2022
Script em python para carregar os arquivos de cnpj dos dados públicos da Receita Federal em MYSQL.

cnpj-mysql Script em python para carregar os arquivos de cnpj dos dados públicos da Receita Federal em MYSQL. Dados públicos de cnpj no site da Receit

17 Dec 25, 2022
Neo4j Bolt driver for Python

Neo4j Bolt Driver for Python This repository contains the official Neo4j driver for Python. Each driver release (from 4.0 upwards) is built specifical

Neo4j 762 Dec 30, 2022
sync/async MongoDB ODM, yes.

μMongo: sync/async ODM μMongo is a Python MongoDB ODM. It inception comes from two needs: the lack of async ODM and the difficulty to do document (un)

Scille 428 Dec 29, 2022
Creating a python package to convert /transfer excelsheet data to a mysql Database Table

Creating a python package to convert /transfer excelsheet data to a mysql Database Table

Odiwuor Lameck 1 Jan 07, 2022
Async database support for Python. 🗄

Databases Databases gives you simple asyncio support for a range of databases. It allows you to make queries using the powerful SQLAlchemy Core expres

Encode 3.2k Dec 30, 2022
Official Python low-level client for Elasticsearch

Python Elasticsearch Client Official low-level client for Elasticsearch. Its goal is to provide common ground for all Elasticsearch-related code in Py

elastic 3.8k Jan 01, 2023
MySQLdb is a Python DB API-2.0 compliant library to interact with MySQL 3.23-5.1 (unofficial mirror)

==================== MySQLdb Installation ==================== .. contents:: .. Prerequisites ------------- + Python 2.3.4 or higher * http://ww

Sébastien Arnaud 17 Oct 10, 2021
aiosql - Simple SQL in Python

aiosql - Simple SQL in Python SQL is code. Write it, version control it, comment it, and run it using files. Writing your SQL code in Python programs

Will Vaughn 1.1k Jan 08, 2023
This is a repository for a task assigned to me by Bilateral solutions!

Processing-Files-using-MySQL This is a repository for a task assigned to me by Bilateral solutions! Task: Make Folders named Processing,queue and proc

Kandal Khandeka 1 Nov 07, 2022
aioodbc - is a library for accessing a ODBC databases from the asyncio

aioodbc aioodbc is a Python 3.5+ module that makes it possible to access ODBC databases with asyncio. It relies on the awesome pyodbc library and pres

aio-libs 253 Dec 31, 2022
GINO Is Not ORM - a Python asyncio ORM on SQLAlchemy core.

GINO - GINO Is Not ORM - is a lightweight asynchronous ORM built on top of SQLAlchemy core for Python asyncio. GINO 1.0 supports only PostgreSQL with

GINO Community 2.5k Dec 29, 2022