. . . . . . . . . . . . . . . . . . . . . 578 13.3.1 Sharding How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding performance is poor. In addition to the support for single‐sharding fields, Apache ShardingSphere also supports sharding based on multiple fields. Sharding Algorithm Algorithm for sharding data, supporting

. . . . . . . . . . . . . . . . . . . . . 457 8.3.1 Sharding How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding performance is poor. In addition to the support for single‐sharding fields, Apache ShardingSphere also supports sharding based on multiple fields. Sharding Algorithm Algorithm for sharding data, supporting

. . . . . . . . . . . . . . . . . . 496 xiii 8.3.1 Sharding How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding performance is poor. In addition to the support for single‐sharding fields, Apache ShardingSphere also supports sharding based on multiple fields. Sharding Algorithm Algorithm for sharding data, supporting

when Spring Namespace is used? . . . . . . . . . . . . . 294 7.4 How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? 294 7.5 Why does float number appear in the return result of inline categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding t_order VALUES (xxxxx, 10, 1); When auto‐increment key derives column, if the user writes SQL with placeholder, he only needs to rewrite parameter list but not SQL itself. 3.1. Sharding 36 Apache ShardingSphere

. . . . . . . . . . . . . . . . . . . . 347 7.8.8 [Sharding] How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Background With information technology innovating, more and more applications established in the new fields, prompt and push evolution of human society’s cooperation mode. Data is increasing explosively, categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding

. . . . . . . . . . . . . . . . . . . 305 7.7.8 8. [Sharding] How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Background With information technology innovating, more and more applications established in the new fields, prompt and push evolution of human society’s cooperation mode. Data is increasing explosively, categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding

. . . . . . . . . . . . . . . . . . . . 359 7.8.8 [Sharding] How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Background With information technology innovating, more and more applications established in the new fields, prompt and push evolution of human society’s cooperation mode. Data is increasing explosively, categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding

. . . . . . . . . . . . . . . . . . . . . 549 13.4.1 Sharding How to solve Cloud not resolve placeholder ⋯in string value ⋯ error? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . categorizes data to multiple databases or tables according to some certain rules through certain fields, with each sharding con‐ taining only part of the data. For example, according to primary key sharding performance is poor. In addition to the support for single‐sharding fields, Apache ShardingSphere also supports sharding based on multiple fields. Sharding Algorithm Algorithm for sharding data, supporting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534 13.3.1 分片 Cloud not resolve placeholder ⋯in string value ⋯异常的解决方法? . . . . 534 13.3.2 分片 inline 表达式返回结果为何出现浮点数？ . . . . . . . . . . . Apache ShardingSphere document 加载配置文件的方式 从类路径中加载配置文件 配置文件为 xxx.yaml，当 placeholder-type 为 none 或不标明时，配置文件格式与 YAML 配置 一致。当 placeholder-type 存在且不为 none 时，配置文件格式的定义参考本文的 JDBC URL 参 数一节。 用例： • jdbc:shard jdbc:shardingsphere:classpath:config.yaml?placeholder-type=none • jdbc:shardingsphere:classpath:config.yaml?placeholder-type=environment • jdbc:shardingsphere:classpath:config.yaml?placeholder-type=system_props 从绝对路径中加载配置文件

springframework.stereotype.Controller"/> placeholder location="classpath:db.properties"/>