AI代码解释 List<String>tableOptionsStrings=createTable.getTableOptionsStrings();String tableCommentSql=null;int commentIndex=tableOptionsStrings.indexOf("COMMENT");if(commentIndex!=-1){tableCommentSql=String.format("COMMENT ON TABLE %s IS %s;",tableFullyQualifiedName,tableOptionsStrings.get(commentIndex...
excludeTables: array of strings 指定したテーブルをインポートから除外します。 テーブル名は、有効なスキーマ名で修飾し、必要に応じてバックティック文字で引用符で囲む必要があります。 mysql.apply_status, mysql.general_log, mysql.schema および mysql.slow_log tables のデータは、DDL ステ...
strings mysql中使用的经典字符串包。 support-files:.conf的示例文件和相关工具。 testclients 客户框架测试。 unittest 单元测试。 vio:虚拟网络IO处理系统,不同平台或不同协议的网络通信API的二次封装。 zlib ZLIB压缩库的代码。 BUILD 常用的构建脚本。 该目录包含用于在各种平台上进行编译的构建开关。每个选项集...
in bytes @return own: a copy of the string */ UNIV_INLINE char *mem_heap_strdupl(mem_heap_t *heap, const char *str, ulint len); /** Concatenate two strings and return the result, using a memory heap. @
excludeSchemas: array of strings (Instance dump utility only) Exclude the named schemas from the dump. Note that the information_schema, mysql, ndbinfo, performance_schema, and sys schemas are always excluded from an instance dump. includeSchemas: array of strings (Instance dump utility only...
暂时只写这7个函数,MySQL还有许多关于json的函数,例如:json_append(), json_array_append(), json_array_insert(), json_insert(), json_remove(), json_replace(), json_set() 等 原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。 如有侵权,请联系 cloudcommunity@tencent.com 删除。 jso...
Names of keys must be double-quoted strings or valid ECMAScript identifiers (seehttp://www.ecma-international.org/ecma-262/5.1/#sec-7.6). Path expressions, like JSON text, should be encoded using the ascii, utf8, or utf8mb4 character set. Other character encodings are implicitly coerced to...
Can be true/false or an array of type names to keep as strings. (Default: false) debug: Prints protocol details to stdout. Can be true/false or an array of packet type names that should be printed. (Default: false) trace: Generates stack traces on Error to include call site of ...
JSON can represent four primitive types (strings, numbers, booleans, and null) and two structured types (objects and arrays). A string is a sequence of zero or more Unicode characters [UNICODE]. An object is an unordered collection of zero or more name/value ...
Can be true/false or an array of type names to keep as strings. (Default: false) debug: Prints protocol details to stdout. Can be true/false or an array of packet type names that should be printed. (Default: false) trace: Generates stack traces on Error to include call site of ...