NET_BUFFER_CURRENT_MDL宏 NET_BUFFER_CURRENT_MDL_OFFSET 宏 NET_BUFFER_DATA_LENGTH宏 NET_BUFFER_DATA_OFFSET宏 NET_BUFFER_DATA_PHYSICAL_ADDRESS 宏 NET_BUFFER_FIRST_MDL宏 NET_BUFFER_LIST_CONTEXT_DATA_SIZE 宏 NET_BUFFER_LIST_CONTEXT_DATA_START 宏 ...
A pointer to a NET_BUFFER structure. Return Value NET_BUFFER_DATA_LENGTHreturns the amount of used data space in a NET_BUFFER structure. Remarks NET_BUFFER_DATA_LENGTHgets the return value from theDataLengthmember of the NET_BUFFER structure. ...
net_buffer_length用于设置 OBServer 节点能接受的 SQL Query 的大小。 权限要求 查询变量 Global 级别 sys租户和所有用户租户均可以使用SHOW VARIABLES语句或视图SYS.TENANT_VIRTUAL_GLOBAL_VARIABLE(Oracle 模式)及视图information_schema.GLOBAL_VARIABLES(MySQL 模式)查看 Global 系统变量的值。
OceanBase Common Edition Documentation, net_buffer_length,provides guides,examples,and reference material you need to use OceanBase Database
In this blog post, we’ll look at how using thread_statistics can cause high memory usage. I was recently working on a high memory usage issue for one of our clients, and made some interesting discoveries: high memory usage with no bounds. It was really tricky to... ...
NET_BUFFER 結構的指標。傳回值NET_BUFFER_DATA_LENGTH會傳回NET_BUFFER結構中已使用的數據空間量。備註NET_BUFFER_DATA_LENGTH從NET_BUFFER 結構的DataLength成員取得傳回值。規格需求展開表格 需求值 最低支援的用戶端 NDIS 6.0 和更新版本支援。 目標平台 Universal 標頭 ndis/nblaccessors.h (包含 nd...
This is a macro that NDIS drivers use to get the amount of used data space in aNET_BUFFERstructure. Syntax NET_BUFFER_DATA_LENGTH(_NB) Parameters _NB A pointer to a NET_BUFFER structure. Return Value NET_BUFFER_DATA_LENGTHreturns the amount of used data space in a NET_BUFFER structure....
net_buffer_length用于设置 OBServer 节点能接受的 SQL Query 的大小。 权限要求 查询变量 Global 级别 sys租户和所有用户租户均可以使用SHOW VARIABLES语句或视图SYS.TENANT_VIRTUAL_GLOBAL_VARIABLE(Oracle 模式)及视图information_schema.GLOBAL_VARIABLES(MySQL 模式)查看 Global 系统变量的值。
OceanBase Common Edition Documentation, net_buffer_length,provides guides,examples,and reference material you need to use OceanBase Database
NET_BUFFER_CURRENT_MDL macro NET_BUFFER_CURRENT_MDL_OFFSET macro NET_BUFFER_DATA_LENGTH macro NET_BUFFER_DATA_OFFSET macro NET_BUFFER_DATA_PHYSICAL_ADDRESS macro NET_BUFFER_FIRST_MDL macro NET_BUFFER_LIST_CONTEXT_DATA_SIZE macro NET_BUFFER_LIST_CONTEXT_DATA_START macro NET_BUFFER_LIST_F...