| 参数名称 | 3.0 | 5.0 |
|---|---|---|
Used to estimate whether pushdown the plan to the compute pool. | 500000 | 500000 |
| off | off | |
Sets the number of xlog files to be initialized in advance. | 0 | 0 |
Sets the component for alarm function. | /opt/snas/bin/snas_cm_cmd | /opt/snas/bin/snas_cm_cmd |
Sets the interval time between two alarm report. | 10 | 10 |
Sets the planner's estimate of the cost of allocate memory. | 0 | 0 |
Allows concurrent tuple update. | on | on |
Allows modifications of the structure of system tables. | off | off |
on() | off(ALL) | off(ALL) |
Sets the application name to be reported in statistics and logs. | Default: "" | Default: "" |