mysql enum
This tutorial introduces you to MySQL ENUM data type and shows you how to define ENUM columns for storing enumeration values. ,With strict mode enabled (see Section 5.1.10, “Server SQL Modes”), the definition of a ENUM or SET column acts as a constraint on values entered into the ... ,With strict mode enabled (see Section 5.1.10, “Server SQL Modes”), the definition of a ENUM or SET column acts as a constraint on values entered into the ... ,An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. ,An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. ,An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. , MySQL的枚举(ENUM)类型 是程序员群体中的一个讨论热点。乍一看,我们可以通过枚举类型,很好地将记录值限制在允许范围内。一个典型的例子 ..., 「Storage engine、儲存引擎」是MySQL用來儲存資料的技術,為了資料庫 ..... 在儲存資料的時候,「ENUM」型態看起來似乎與「VARCHAR」完全一樣:., 淺談MySQL欄位ENUM型態. 今天同事要對目前正在上網的網站的資料表進行Alert,主要修改的內容是要新增ENUM的可選值,不過因為這個表的 ...
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mysql enum 相關參考資料
A Comprehensive Guide to Using MySQL ENUM Data Type
This tutorial introduces you to MySQL ENUM data type and shows you how to define ENUM columns for storing enumeration values. http://www.mysqltutorial.org MySQL 5.5 Reference Manual :: 1.7.3.4 ENUM and SET Constraints
With strict mode enabled (see Section 5.1.10, “Server SQL Modes”), the definition of a ENUM or SET column acts as a constraint on values entered into the ... https://dev.mysql.com MySQL 5.6 Reference Manual :: 1.7.3.4 ENUM and SET Constraints
With strict mode enabled (see Section 5.1.10, “Server SQL Modes”), the definition of a ENUM or SET column acts as a constraint on values entered into the ... https://dev.mysql.com MySQL :: MySQL 5.5 Reference Manual :: 11.4.4 The ENUM Type
An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. https://dev.mysql.com MySQL :: MySQL 5.7 Reference Manual :: 11.4.4 The ENUM Type
An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. https://dev.mysql.com MySQL :: MySQL 8.0 Reference Manual :: 11.4.4 The ENUM Type
An ENUM is a string object with a value chosen from a list of permitted values that are enumerated explicitly in the column specification at table creation time. https://dev.mysql.com MySQL 枚举类型的“八宗罪” - 众成翻译
MySQL的枚举(ENUM)类型 是程序员群体中的一个讨论热点。乍一看,我们可以通过枚举类型,很好地将记录值限制在允许范围内。一个典型的例子 ... https://www.zcfy.cc MySQL 超新手入門(8)儲存引擎與資料型態by Michael | CodeData
「Storage engine、儲存引擎」是MySQL用來儲存資料的技術,為了資料庫 ..... 在儲存資料的時候,「ENUM」型態看起來似乎與「VARCHAR」完全一樣:. http://www.codedata.com.tw 淺談MySQL欄位ENUM型態| Carl Lee's Note
淺談MySQL欄位ENUM型態. 今天同事要對目前正在上網的網站的資料表進行Alert,主要修改的內容是要新增ENUM的可選值,不過因為這個表的 ... http://carlleesnote.blogspot.c |