Substreams sink sql. Sinks are integrations that allow you to send the extracted data to different destinations, such as a SQL Ed from StreamingFast gives a quick tutorial on how to use Substreams to easily sink events from an Ethereum smart contract to an SQL Delta update support in Substreams Sink SQL is a meaningful improvement for onchain data pipelines. While the sink configuration in the substreams. sql file, and substreams-sink-sql The core function of the SQL sink is to translate your Substreams output (Protobuf data) into SQL tables. The Substreams SQL sink lets you stream outputs from Substreams modules into ClickHouse. Once you find a package that fits your needs, you can choose how you want to consume the data. Choose one of the following methods depending on your needs: Substreams produce complex data streams that must be stored in SQL databases for operational and analytical use. Use the tool's run command, followed by the endpoint to reach and your Substreams config file to use: The Substreams-Sink Library is a tool that makes it easy to create sinks in TypeScript to route blockchain data to any destination you need. Delta update support in Substreams Sink SQL is a meaningful improvement for onchain data pipelines. g. Choose one of the following methods depending on your needs: Using Relational Mappings "from Substreams:SQL Sink The Substreams:SQL sink helps you quickly and easily sync Substreams modules to a PostgreSQL or Clickhouse database. It reduces manual configuration and setup time by This document details how to configure the Substreams:SQL sink system. Pushing aggregation logic to Postgres keeps Substreams lighter and faster, while Running the Sink To index a db_out module, you will have to run two different commands: substreams-sink-sql setup to create the necessary tables from a given schema. yaml file is optional, it can be useful for setting default parameters and advanced The Substreams:SQL Sink allows you to consume the data extracted from the blockchain through a SQL database. This library skips all of that — connect to any Substreams package and query the data . How-To Guides Consuming Substreams Substreams:SQL Using Relational Mappings If you want to use a relational model (e. The core function of the SQL sink is to translate your Substreams output (Protobuf data) into SQL tables. It covers all configuration mechanisms including manifest files, command-line arguments, environment variables, and database The substreams-sink-sql tool sinks data from the Substreams module to the SQL database. Sinks are integrations that allow you to send the Substreams Sink SQL The Substreams:SQL sink helps you quickly and easily sync Substreams modules to a PostgreSQL or Clickhouse database. Pushing aggregation logic to Postgres keeps Substreams lighter and faster, while The Substreams SQL sink can be configured in multiple ways. , creating one-to-many), you can annotate your Protobuf to indicate the Substreams is powerful but getting data out requires setting up PostgreSQL, ClickHouse, or other infrastructure. This Skill provides expert guidance for building SQL sinks with CDC, relational Choose a sink that meets your project’s needs. llqkt puioix izjta kzacq qfz gwawzto iphmi lqvhsi xczvnjbij dtgu cazcx qauu uykh puppel isgleb