SQL Server date and time functions FunctionDescription GETDATE() Returns the current date and time DATEPART() Returns part of the date DATEDIFF() Calculates the difference between two dates SYSUTCDATETIME Returns the system date and time in UTC CONVERT() Converts date and time to different forma...
# 指定某一列的内容作为 metric name 的后缀 field_to_append = "" # 语句执行超时时间 timeout = "3s" # 查询语句,连续三个单引号,和Python的三个单引号语义类似,里边内容就不用转义 request = ''' select 'n9e' as service, count(*) as total from n9e_v5.users ''' 自定义SQL的配置,想...
连接超时期限通过 SQLSetConnectAttr 设置,SQL_ATTR_CONNECTION_TIMEOUT。 IM001 驱动程序不支持此函数 (DM) 与 ConnectionHandle 对应的驱动程序不支持该函数。 注释 当前定义的信息类型显示在“信息类型”中,在本部分的后面部分:预计将定义更多资源来利用不同的数据源。 ODBC 保留一系列信息类型;驱动程序开发人员必须...
权限 需要下列其中一项权限才能执行此例程: 对例程的 EXECUTE 特权 DATAACCESS 权限 DBADM 权限 SQLADM 权限缺省PUBLIC 特权 无语法 MON_GET_CONNECTION(application_handle ,member ,system_appls ) 模式为 SYSPROC。例程参数 application_handle 类型为 BIGINT 的输入参数,用于指定用于标识要返回其度量值的连接的特定...
GetTime(String) Retrieves the value of the designated column in the current row of thisResultSetobject as ajava.sql.Timeobject in the Java programming language. [Android.Runtime.Register("getTime", "(Ljava/lang/String;)Ljava/sql/Time;", "GetGetTime_Ljava_lang_String_Handler:Java.Sql.IRes...
DATEADD Adds an interval to a date value in SQL Server. DATEDIFF Calculates the difference between two dates in MySQL and SQL Server. DATEPART Extracts a specific part of a date/time value in SQL Server. GETDATE Retrieves database time in SQL Server. SYSDATE Retrieves database time ...
Payload Response(return time 3) 代码语言:javascript 代码运行次数:0 运行 AI代码解释 HTTP/1.1 OK Connection: keep-alive X-Protected-By: OpenRASP X-Request-ID: 92950d5328554e1dbc5819f54fb976a7 Content-Type: application/json;charset=UTF-8 X-Application-Context: ad-center:dev:18129 Date: Thu, ...
SQLRETURN SQLGetInfo( SQLHDBC ConnectionHandle, SQLUSMALLINT InfoType, SQLPOINTER InfoValuePtr, SQLSMALLINT BufferLength, SQLSMALLINT * StringLengthPtr); Arguments ConnectionHandle [Input] Connection handle. InfoType [Input] Type of information. InfoValuePtr [Output] Pointer to a buffer in which...
SQL_CONVERT_INTEGER (32 位掩码) SQL_CONVERT_INTERVAL_YEAR_MONTH (32 位掩码) SQL_CONVERT_INTERVAL_DAY_TIME (32 位掩码) SQL_CONVERT_LONGVARBINARY (32 位掩码) SQL_CONVERT_LONGVARCHAR (32 位掩码) SQL_CONVERT_NUMERIC (32 位掩码) SQL_CONVERT_REAL (32 位掩码) SQL_CONVERT_SMALLINT (32 位掩...
eg:SELECT DATEDIFF(millisecond, GETDATE(), GETDATE())andSELECT DATEDIFF(millisecond, GETDATE(), CURRENT_TIMESTAMP) Can I get a number greater than...