database.sql 包提供仓颉访问数据库的接口。 本包提供 SQL/CLI 的通用接口,配合数据库驱动 Driver 完成对数据库的各项操作。 注意 当前仅支持 SQL/CLI 接口。 SQL 数据类型和仓颉数据类型对应表如下: SQLCDBC/CangjieSqlDataType说明 RUNE String SqlChar - VARCHAR String SqlVarchar - CLOB io.InputStream Sql...
std.database.sql 包 接口 类 枚举 异常类 示例教程 实现数据库驱动查询功能示例 获取数据库连接示例 删除表、创建表示例 执行数据库操作语句示例 执行事务控制语句示例 std.format 包 接口 示例教程 format 使用示例 std.fs 包 类 枚举 结构体 异常类 示例教程 Directory 示例 File 示例...
bool StdSqliteBase::connect(const std::string& localName) { int ret = sqlite3_open(localName.c_str(),&db); if(ret != SQLITE_OK) { std::cout << "open error:" << sqlite3_errmsg(db) << std::endl; exit(-1); } std::cout << "sqlite database open success!" <...
#include <iostream> #include <memory> //使用std::shared_ptr , std::make_shared , std::unique_ptr 的基础头文件 #include <string> //模拟数据库的连接类(空的) class DatabaseConnection{ public: DatabaseConnection(const std::string & dbname):dbName(dbname) { std::cout<<"构造数据库连接对象...
ISIS-STD/3/OLOAD:OID [oid] The overload state of IS-IS LSDB changed. (sysLevel=[integer], NotificationSysLevelIndex=[integer], OverLoadState=[integer]) The IS-IS LSDB entered or exited from the overload state. Attribute Alarm IDAlarm SeverityAlarm Type 1.3.6.1.2.1.138.0.1 Minor oth...
接受一个std::shared_ptr<DatabaseConnection>作为构造函数参数。提供一个performTask方法，执行任务时调用...
obclient> CREATE TABLE EMPLOYEES (MANAGER_ID INT,LAST_NAME VARCHAR(50),HIREDATE VARCHAR(50),SALARY INT); INSERT INTO EMPLOYEES VALUES(100, 'RAPHAELY', '2017-07-01', 1700); INSERT INTO EMPLOYEES VALUES(100, 'DE HAAN', '2018-05-01',11000); INSERT INTO EMPLOYEES VALUES(100, 'ERRAZURIZ...
ISIS-STD/3/OLOAD:OID [oid] The overload state of IS-IS LSDB changed. (sysLevel=[integer], NotificationSysLevelIndex=[integer], OverLoadState=[integer]) The IS-IS LSDB entered or exited from the overload state. Attribute Alarm IDAlarm SeverityAlarm Type 1.3.6.1.2.1.138.0.1 ...
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You just need to paste in your sequence to query against the database.Query sequences will be checked first for an exact match against the chosen or all loci which do not need to be trimmed. The nearest partial matches will be identified if an exact match is not found. You also can qu...