taosdata / taosdata/TDengine

JdbcTemplate 查询decimal类型的数据返回是null

Open
#32,008 3 comments 0 reactions 1 assignee View on GitHub

@yu285 is already working on this.

Since Aug 10, 2025.

bug
Dominant language
C
Stars
25.1k
Forks
5k
Avg merge
4d 59m
Merged PRs (30d)
7

Description

TDengine Community Edition
taos version: 3.3.6.13 compatible_version: 3.0.0.0
git: 1a3a182ba16ee188c0677fb6cd637b34c52f6bd7
build: Linux-x64 2025-06-28 22:48:07 +0800

驱动版本用的是:

com.taosdata.jdbc
taos-jdbcdriver
3.6.3

Spring Boot Jdbc 3.4.6
数据库中有值
Image
jdbc queryForList 查询 对应的decimal的字段值为null
Image

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.