QuestDB Community

Topic	Replies	Views	Activity
QuestDB 9.1.0 Release Community announcement , release We’re thrilled to announce QuestDB 9.1.0 – a powerhouse release that takes time-series precision and performance to the next level! This release introduces nanosecond timestamp precision for ultra-high-resolution worklo…	2	157	October 8, 2025
Welcome to the QuestDB community forum! Community announcement Welcome to the QuestDB Community forum! Questions about QuestDB? Looking for tips and tricks? This is the right spot. The developers frequent this forum, and it’s important to us. Enjoy! – The QuestDB Team	1	84	April 30, 2025
Unrecoverable storage corruption detected: column version mismatch Community	13	17	April 15, 2026
Using the JVM QuestDB client on a Raspberry PI 3B? Community question , client	5	13	April 13, 2026
UPDATE and psycopg2 Community	4	15	April 2, 2026
QuestDB 9.3.4 and Enterprise 3.2.4: Dynamic WINDOW JOIN, Parquet Bloom Filters, and Array Analytics Community release , announcement	1	6	April 1, 2026
Different TTL between primary and replica Community	3	8	March 27, 2026
QuestDB 9.3.3 Release Community release , announcement	2	17	April 1, 2026
Lots of small inserts cause a growing WAL. How to handle this? Community config , question	8	60	February 19, 2026
Metadata read timeout Community	1	22	February 17, 2026
bitemporal data and questdb performance Community	1	20	February 17, 2026
Documentation for Earlier QuestDB Versions Community	3	52	February 10, 2026
QuestDB 9.3.2 Release Community release , announcement	2	30	March 23, 2026
Alter to parquet --> abort Community	3	35	January 19, 2026
Scaling questdb Community question	2	73	January 19, 2026
QuestDB 9.3.0 Release Community release , announcement	2	44	February 9, 2026
QuestDB 9.2.3 is here! Community release , announcement	3	54	January 16, 2026
Bind to ipv6 address Community	10	199	November 27, 2025
WAL sequencerTxn > writerTxn (and sometimes writerTxn > sequencerTxn) Data lagging by 2 days in QuestDB 9.2.0 Community question	1	81	November 25, 2025
Ead_parquet() ignores cairo.sql.copy.root and always reads from cairo.sql.copy.export.root Community bug	4	46	November 11, 2025
Data Compression Info for storage evaluation Community question , storage	5	215	October 29, 2025
QuestDB Select * very slow Community	4	192	October 21, 2025
Python and questdb console timing discrepency by a large amount Community config , question	2	84	October 7, 2025
Updating a column with an array of rows Community sql , question	1	53	September 27, 2025
Cannot read WAL event file Community	1	116	September 25, 2025
GZip support in ILP ingestion Community question , config	1	72	September 25, 2025
Ingested data not querable with weird partition name Community	1	44	September 24, 2025
ARM64 Support and Optimization Community question	3	158	September 15, 2025
Is there a way to write to QuestDB with Node-Red? Community question	20	463	September 4, 2025
Calculating mode (most frequent digit) Community question , sql	6	98	September 2, 2025

QuestDB 9.1.0 Release

announcement , release

We’re thrilled to announce QuestDB 9.1.0 – a powerhouse release that takes time-series precision and performance to the next level! This release introduces nanosecond timestamp precision for ultra-high-resolution worklo…

2

157

October 8, 2025

Welcome to the QuestDB community forum!

Community

announcement

Welcome to the QuestDB Community forum! Questions about QuestDB? Looking for tips and tricks? This is the right spot. The developers frequent this forum, and it’s important to us. Enjoy! – The QuestDB Team