For anyone thinking in deploying TimescaleDB on k8s by Kubegres
Hey everyone. This is essentially a fyi but dedicated to anyone that uses the Kubegres Operator: it doesn’t work out of the box. I basically spent a time trying to deploy timescale on k8s using this...
View ArticleHypertables data persistence
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View ArticleSegment materialized view
Hi everyone, I have a consumption table that contains 10-minute interval consumption data from various IoT systems. Recently, I created a materialized view that adds additional information such as the...
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Migrating error when restoring hypertables
Hello everyone, I am trying to migrate my timescale database, following the steps: docs.timescale.com Timescale Documentation | Migrate schema and data separately Migrate your Timescale data and...
View ArticleProblem updating timescale 1.6.0 on Postgres 11 on Windows
Hi, I should upgrade a production Windows server 2012R2 with Postgresql 11 and Timescale 1.6 to a newer version as the operating system is obsolete, but I cannot find an intermediate timescale...
View ArticleThe compression job is always running
I have a postgresql 16 and timescaleDB 2.14.1 . I use this DB to run Zabbix . The postgressql log is: 2024-12-25 17:34:18 CST [3213967]: [5171-1] user=,db=,app=,client= LOG: 00000: finished...
View ArticleHow to Organize Crypto OHLCV Data + 190 Indicators Across All Timeframes?
Aloha TimescaleDB community from Hawaii!Complete beginner to TimescaleDB here; developing a cryptocurrency analytics application.Context: We are attempting to store open, high, low, close, volume data...
View ArticleUnable to read entries for table timescaledb_information.job_errors
I am unable to see entries for table timescaledb_information.job_errors for users that are not the owner. The other users have select rights on the table: schema_name role_name has_usage_privilege...
View ArticleQuery time increase significantly with just a few values added to WHERE IN...
I was running a simple SELECT query SELECT time_bucket('5m', time) AS bucket, AVG(value) FROM data_points WHERE run_id IN (1884, 1885, 1886, 1887, 1888, 1889, 1890, 1891, 1892) AND time >= NOW() -...
View ArticleLarge Data Initial setup
Hello…we are struggling to find the best way to initiate a new database. I have a completely dedicated server for Timescaledb. Initially, I need to ingest 3 years of 1Hz data for approximately 9000...
View ArticleData corruption after using drop_chunks()
Within our monitoring stack we collect data (telegraf) and save these dat into a PostgreSQL database with Timescale hyper tables. As the database had exploded, I deleted old data that was before...
View ArticleMaterialized view and time_bucket with dynamic timezone?
Hello, I need help to create a materialized view based on a local date with a configurable timezone. CREATE MATERIALIZED VIEW power_avg_1minute WITH (timescaledb.continuous) AS SELECT time_bucket('1...
View ArticleBest practices for storing forecasts
I work with various kinds of forecasts that are frequently revised. The typical example is for weather forecasts. Let’s say that every 6 hours, a new curve is published for each location (ex: a...
View ArticleCould not access file "$libdir/timescaledb_toolkit-1.19.0": No such file or...
Using macOS 15.1.1 and followed the exact steps on Timescale Documentation | Install TimescaleDB on macOS Installed Postgres 17.2 Installed timescaledb version 2.17.2 Created a database and added the...
View ArticlePlease help me with setting up TimescaleDB.
By configuring the deletion of all outdated data older than a certain date, without using housekeeper and without using TimescaleDB-tune. In which configuration file do I need to make certain changes...
View ArticleRun_job() cannot find function - cache lookup failed for function 0
I am running self-hosted TimescaleDB. I created a function called trim_events that will check hypertable size and delete old chunks if the size of the hypertable exceeds a certain threshold. I am...
View ArticleContinuous aggregate, time_bucket_gapfill, 5s averaging - sanity check
Hi all, I have a system that produces time series data under normal operation. There are multiple instruments, each of which can collect multiple parameters. I am ingesting the data in a self-hosted...
View ArticleChunk_skipping is not working
Hi all! I tested the chunk skipping indexes feature in the test database and everything was successful: data for multiple id values is selected very quickly. In a productive database, data is not...
View Article5 second planning for updating a single row. Execution 0.8 ms
Hi I currently have a hypertable with ~5 billion rows. I have set compression to 3 weeks prior to DeliveryStartUTC column which is of type timezone. I have data from a few years back and 5 years in...
View ArticleStackGres And Timescale
Hey everyone, I’m so impressed with timescale, the performance is amazing and mind blowing , Huge THANKS to the developers. I was doing some tests and i faced this error when trying to create...
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