Diving Deep into Sensor Data with TimescaleDB | Episode #3: Query Performance & Downsampling

Опубликовано: 27 Март 2024
на канале: Timescale

260

Timescale Community Templates is a webinar series dedicated to specific industries and designed to foster collaboration and expertise exchange. In this session, Timescale Developer Advocate, Jônatas Paganini, will take a deep dive into query performance and downsampling techniques.

📹 Other Sensor Data Sessions
✨ Episode 1 - Creating a Sensor Data Pipeline ⇒    • Diving Deep into Sensor Data with Tim...
✨ Episode 2 - Data processing with Hierarchical continuous aggregates ⇒    • Diving Deep into Sensor Data with Tim...
✨ Episode 3 - Query performance and Downsampling techniques ⇒ (current)
✨ Episode 4 - Policies for Compression and Retention ⇒ https://lu.ma/dqu4zna7

🛠 𝗥𝗲𝗹𝗲𝘃𝗮𝗻𝘁 𝗥𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀
📌 More on Timescale Community Templates ⇒ https://tsdb.co/templates-blog
📌 GitHub Templates ⇒ https://github.com/timescale/templates
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🐯 𝗔𝗯𝗼𝘂𝘁 𝗧𝗶𝗺𝗲𝘀𝗰𝗮𝗹𝗲
At Timescale, we see a world made better via innovative technologies, and we are dedicated to serving software developers and businesses worldwide, enabling them to build the next wave of computing. Timescale is a remote-first company with a global workforce backed by top-tier investors with a track record of success in the industry.

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📚 𝗖𝗵𝗮𝗽𝘁𝗲𝗿𝘀
⏱ 0:00 ⇒ Introduction
⏱ 1:50 ⇒ Configuration to start
⏱ 5:10 ⇒ Other downsampling techniques (LLTB & asap_smooth) & Methodology
⏱ 5:57 ⇒ Advantages
⏱ 9:53 ⇒ Disadvantages
⏱ 10:42 ⇒ What if I cannot downsample? (Tiered Storage & Timescale Cloud)
⏱ 12:54 ⇒ Project Example
⏱ 20:04 ⇒ LLTB & ASAP_Smooth Differences
⏱ 20:24 ⇒ Downsampling functions
⏱ 20:49 ⇒ Other downsampling strategies (Demo)
⏱ 23:37 ⇒ Outro

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