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EMQX Rule Engine Series (14)-Bridge Messages to Pulsar
Mar 9, 2020 Haigui Deng
EMQX Rule Engine Series (14)-Bridge Messages to Pulsar

In this scenario, it is required to bridge messages under the EMQX specified topic that meet the criteria to the Pulsar . To facilitate subsequent analysis and retrieval, the message content needs to be split.

EMQX Rule Engine Series - Store messages to PostgreSQL database
Dec 26, 2019 EMQX Team
EMQX Rule Engine Series - Store messages to PostgreSQL database

PostgreSQL is a completely community-driven open source project, maintained by more than 1,000 contributors worldwide. PostgreSQL provides a single full-featured version, that is unlike MySQL which offers multiple different versions for community, business, and enterprise. PostgreSQL is based on a free BSD / MIT license, and organizations can use, copy, modify, and redistribute its code with a copyright notice.

Writing Messages to TDengine | EMQX Rule Engine Series
Dec 16, 2019 EMQX Team
Writing Messages to TDengine | EMQX Rule Engine Series

TDengine is an open source big data platform designed and optimized for Internet of Things, Internet of Vehicles, Industrial Internet, IT operation and maintenance, etc., launched by TAOS Data (Beijing TAOS Data Technology Co., Ltd.). In addition to the core timing database functions that are more than 10 times faster, it also provides functions such as caching, data subscription, and streaming computing to minimize the complexity of R & D, operation and maintenance.

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