Help Center> Data Warehouse Service (DWS)> 8.3.0.x> System Catalogs and System Views> System Views> GET_TSC_INFO

Updated on 2024-04-30 GMT+08:00

View PDF

GET_TSC_INFO

Obtains the TSC information of the current node again. This view is supported only by clusters of version 8.2.1 or later.

**Table 1** show_tsc_info() return columns
Column	Type	Description
node_name	text	Node name
tsc_mult	bigint	TSC conversion multiplier
tsc_shift	bigint	TSC conversion shifts
tsc_frequency	float8	TSC frequency
tsc_use_freqency	boolean	Indicates whether to use the TSC frequency for time conversion.
tsc_ready	boolean	Indicates whether the TSC frequency can be used for time conversion
tsc_scalar_error_info	text	Error information about obtaining TSC conversion information
tsc_freq_error_info	text	Error information about obtaining TSC frequency information

Parent topic: System Views

Previous topic: GET_ALL_TSC_INFO

Next topic: GLOBAL_COLUMN_TABLE_IO_STAT

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.