JavaShuo
栏目
标签
CASE types character varying and numeric cannot be matched
时间 2021-01-03
原文
原文链接
问题的描述: 为什么会出现题目当中的CASE type character varying and numeric cannot be matched? 在Postgresql中针对拼接字符串的操作才出现字符串与数字不匹配的概念。 本以为使用concat函数就没问题,但是使用的地方错误造成的原因 下面看一段代码就一目了然了: EXPLAIN SELECT se.enroll_number, s.s
>>阅读原文<<
相关文章
1.
PostgreSQL 错误 [42804]: ERROR: UNION types text and timestamp without time zone cannot be matched
2.
8.1. Numeric Types
3.
Data: Values, types and expressions and Variables
4.
oracle jdbc DECIMAL and NUMERIC
5.
Fixed-Point Types (Exact Value) - DECIMAL, NUMERIC
6.
operator does not exist: integer = character varying
7.
[Learning Python] Chapter 5 Numeric Types
8.
Joint types and operation
9.
Schemas and Types
10.
Caused by: org.postgresql.util.PSQLException: ERROR: operator does not exist: character varying =...
更多相关文章...
•
Swift 字符(Character)
-
Swift 教程
•
XSL-FO multi-case 对象
-
XSL-FO 教程
•
RxJava操作符(七)Conditional and Boolean
•
为了进字节跳动,我精选了29道Java经典算法题,带详细讲解
相关标签/搜索
matched
character
varying
numeric
types
case
types&properties
core'&&cannot
cannot&nbs
action.....and
0
分享到微博
分享到微信
分享到QQ
每日一句
每一个你不满意的现在,都有一个你没有努力的曾经。
最新文章
1.
【Java8新特性_尚硅谷】P1_P5
2.
SpringSecurity 基础应用
3.
SlowFast Networks for Video Recognition
4.
074-enable-right-click
5.
WindowFocusListener窗体焦点监听器
6.
DNS部署(二)DNS的解析(正向、反向、双向、邮件解析及域名转换)
7.
Java基础(十九)集合(1)集合中主要接口和实现类
8.
浏览器工作原理学习笔记
9.
chrome浏览器构架学习笔记
10.
eclipse引用sun.misc开头的类
本站公众号
欢迎关注本站公众号,获取更多信息
相关文章
1.
PostgreSQL 错误 [42804]: ERROR: UNION types text and timestamp without time zone cannot be matched
2.
8.1. Numeric Types
3.
Data: Values, types and expressions and Variables
4.
oracle jdbc DECIMAL and NUMERIC
5.
Fixed-Point Types (Exact Value) - DECIMAL, NUMERIC
6.
operator does not exist: integer = character varying
7.
[Learning Python] Chapter 5 Numeric Types
8.
Joint types and operation
9.
Schemas and Types
10.
Caused by: org.postgresql.util.PSQLException: ERROR: operator does not exist: character varying =...
>>更多相关文章<<