SQL queries to collections

Related tags

Database Driverssqc
Overview

SQC

SQL Queries to Collections

Examples

from sqc import sqc

data = [
    {"a": 1, "b": 1},
    {"a": 2, "b": 1},
    {"a": 3, "b": 2},
]

Simple filtering

query = sqc("SELECT b WHERE a = 2")
reset = query.execute(data)
assert result == [{"b": 1}]

Roadmap:

Named data source:

query = sqc("SELECT b FROM table WHERE a < 2")
reset = query.execute(table=data)
assert result == [{"b": 1}]

Attribute access:

from typing import NamedTuple

class Row(NamedTuple):
    a: int
    b: int

query = sqc("SELECT b WHERE a < 2", field_getter=getattr)
assert isinstance(query, SqcQuery)
reset = query.execute(map(Row._make, data))
assert result == [{"b": 1}]

Nested data structures:

query = sqc("SELECT path(a, 'c[a].b[0]') AS q, c WHERE b > 1")

Custom output structure:

query = sqc("SELECT b WHERE a < 2", output=tuple)
reset = query.execute(data)
assert result == [(1,)]

Shortcuts:

query = sqc("SELECT b WHERE a < 2")
assert query.one(data) = (1,)
assert query.scalar(data) == 1
Owner
Alexander Volkovsky
Alexander Volkovsky
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
pandas-gbq is a package providing an interface to the Google BigQuery API from pandas

pandas-gbq pandas-gbq is a package providing an interface to the Google BigQuery API from pandas Installation Install latest release version via conda

Google APIs 348 Jan 03, 2023
A collection of awesome sqlite tools, scripts, books, etc

Awesome Series @ Planet Open Data World (Countries, Cities, Codes, ...) • Football (Clubs, Players, Stadiums, ...) • SQLite (Tools, Books, Schemas, ..

Planet Open Data 205 Dec 16, 2022
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 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
Anomaly detection on SQL data warehouses and databases

With CueObserve, you can run anomaly detection on data in your SQL data warehouses and databases. Getting Started Install via Docker docker run -p 300

Cuebook 171 Dec 18, 2022
Pony Object Relational Mapper

Downloads Pony Object-Relational Mapper Pony is an advanced object-relational mapper. The most interesting feature of Pony is its ability to write que

3.1k Jan 04, 2023
Python Wrapper For sqlite3 and aiosqlite

Python Wrapper For sqlite3 and aiosqlite

6 May 30, 2022
Amazon S3 Transfer Manager for Python

s3transfer - An Amazon S3 Transfer Manager for Python S3transfer is a Python library for managing Amazon S3 transfers. Note This project is not curren

the boto project 158 Jan 07, 2023
A Python library for Cloudant and CouchDB

Cloudant Python Client This is the official Cloudant library for Python. Installation and Usage Getting Started API Reference Related Documentation De

Cloudant 162 Dec 19, 2022
Google Cloud Client Library for Python

Google Cloud Python Client Python idiomatic clients for Google Cloud Platform services. Stability levels The development status classifier on PyPI ind

Google APIs 4.1k Jan 01, 2023
Redis Python Client

redis-py The Python interface to the Redis key-value store. Python 2 Compatibility Note redis-py 3.5.x will be the last version of redis-py that suppo

Andy McCurdy 11k Dec 29, 2022
PostgreSQL database adapter for the Python programming language

psycopg2 - Python-PostgreSQL Database Adapter Psycopg is the most popular PostgreSQL database adapter for the Python programming language. Its main fe

The Psycopg Team 2.8k Jan 05, 2023
Google Sheets Python API v4

pygsheets - Google Spreadsheets Python API v4 A simple, intuitive library for google sheets which gets your work done. Features: Open, create, delete

Nithin Murali 1.4k 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 27, 2022
SAP HANA Connector in pure Python

SAP HANA Database Client for Python A pure Python client for the SAP HANA Database based on the SAP HANA Database SQL Command Network Protocol. pyhdb

SAP 299 Nov 20, 2022
A Python Object-Document-Mapper for working with MongoDB

MongoEngine Info: MongoEngine is an ORM-like layer on top of PyMongo. Repository: https://github.com/MongoEngine/mongoengine Author: Harry Marr (http:

MongoEngine 3.9k Jan 08, 2023
A fast PostgreSQL Database Client Library for Python/asyncio.

asyncpg -- A fast PostgreSQL Database Client Library for Python/asyncio asyncpg is a database interface library designed specifically for PostgreSQL a

magicstack 5.8k Dec 31, 2022
Implementing basic MySQL CRUD (Create, Read, Update, Delete) queries, using Python.

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

MousamSingh 5 Dec 01, 2021
High level Python client for Elasticsearch

Elasticsearch DSL Elasticsearch DSL is a high-level library whose aim is to help with writing and running queries against Elasticsearch. It is built o

elastic 3.6k Jan 03, 2023