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包含 BLOB 类型字段，使用 order by ts desc 查询十分缓慢

#33393

· sayhitocc opened

on Oct 28, 2025

select when use field in (eg. select * from xxx where fi in ('aaa') ) . it's slow

#27317

· pope12389 opened

on Aug 19, 2024

how can I estimate required server resources in my scenario?

#25944

· chessplay opened

on May 28, 2024

Write speed drops by 10x after a few million row inserts unless database is restarted or flushed

#25848

· moaazassali opened

on May 19, 2024

(v3.2.3.0) Adding "limit 10" to a partitioned query reduces performance by 1,000x and returns DB error

#25216

· maxianzhen opened

on Mar 29, 2024

(v3.1.0.2) How can I re-create a single node cluster after an unrecoverable disk failure?

#25159

· gitzhuyongfu opened

on Mar 22, 2024

performance of insertion

#24166

· andycai2013 opened

on Dec 21, 2023

Schemaless smlChildTableName not worked

#24148

· tshangqing opened

on Dec 20, 2023

no enough memory in dnode

#24059

· zhaopengtao-life opened

on Dec 14, 2023

Performance issue when using interval() function

#23849

· davinwang opened

on Nov 29, 2023

TDengine VS influxdb

#23551

· liujiangithub opened

on Nov 6, 2023

Evaluate Profile-Guided Optimization (PGO)

#21979

· zamazan4ik opened

on Jul 6, 2023