we can ensure that we are not wasting memory unnecessarily. For example, if we need to store a small integer value, we can use the `byte` data type (1 byte) instead of the `int` data type (4 bytes), saving memory.
java查询报错'1.8282470056E10' in column '2' is outside valid range for the datatype INTEGER,程序员大本营,技术文章内容聚合第一站。
**range() 和 xrange() 是两个函数,**可用于在 Python的 for 循环中迭代一定次数。在 Python 3 中,没有 xrange,但 range 函数的行为类似于 Python 2 中的 xrange。如果要编写可在 Python 2 和 Python 3 上运行的代码,则应使用 range...
简介:PostgreSQL【异常 01】java.io.IOException:Tried to send an out-of-range integer as a 2-byte value 分析+解决 1.问题分析 项目里有一个从MySQL导入PostgreSQL然后利用GIS相关插件计算空间数据的定时任务,上线某地市没有任何问题,后期上线到一个大城市,定时任务报错 java.io.IOException: Tried to send an...
java.lang.RuntimeException: org.springframework.dao.DataIntegrityViolationException: Error attempting to get column 'CHECK_KEY' from result set. Cause: java.sql.SQLDataException: Value '1,024,400,308,616,231,437,121,470,000' is outside of valid range for type java.lang.Integer ...
java.io.IOException: Tried to send an out-of-range integer as a 2-byte value :79944,程序员大本营,技术文章内容聚合第一站。
### The error may exist in com/xes/qa/apitest/jcsj/db/mapper/Xes_couponsMapper.java (best guess) ### The error may involve com.xes.qa.apitest.jcsj.db.mapper.Xes_couponsMapper.getcouponList ### The error occurred while handling results ...
A string representation of this object. See Also: Object.toString() equals public boolean equals(Objectobj) Overrides: equalsin classObject hashCode public int hashCode() Overrides: hashCodein classObject clone publicIntegerParameterRangeSpecificationclone() ...
Java provides a richer set of primitive or basic or built-in data types than other languages like C and C++. There are eight built-in types supported by Java to support integer, floating-point, character, and boolean values. All primitive or basic data types hold numeric data that is ...
framework.dao.DataIntegrityViolationException: Error attempting to get column 'created_at' from result set. Cause: java.sql.SQLDataException: Value '1693818073415' is outside of valid range for type java.lang.Integer ; Value '1693818073415' is outside of valid range for type java.lang.Integer;...