YDB

https://ydb.tech/

YDB is a distributed SQL database by Yandex.

Installation

Required packages: ydb-sqlalchemy

Connection String

ydb://{host}:{port}/{database_name}

Default port: 2135

Authentication Methods

Static Credentials

Access Token

Service Account

Engine Parameters

Protocol

Supported Features

JOINsSubqueriesDynamic SchemaCatalog SupportDynamic CatalogSSH TunnelingQuery CancellationFile UploadUser ImpersonationCost EstimationSQL Validation

Feature Score: 23/201

Time Grains

Common Time Grains:

SECONDMINUTEHOURDAYWEEKMONTHQUARTERYEAR

Extended Time Grains:

FIVE_SECONDSTHIRTY_SECONDSFIVE_MINUTESTEN_MINUTESFIFTEEN_MINUTESTHIRTY_MINUTESHALF_HOURSIX_HOURSWEEK_STARTING_SUNDAYWEEK_STARTING_MONDAYWEEK_ENDING_SATURDAYWEEK_ENDING_SUNDAYQUARTER_YEAR

Help improve this documentation by editing the engine spec:

Edit ydb.py