Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (8.1.3.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PG_SESSION_IOSTAT

Updated on 2023-04-14 GMT+08:00

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PG_SESSION_IOSTAT

PG_SESSION_IOSTAT has been discarded in version 8.1.2 and is reserved for compatibility with earlier versions. This view is invalid in the current version.

**Table 1** PG_SESSION_IOSTAT columns
Name	Type	Description
query_id	bigint	Job ID
mincurriops	integer	Minimum I/O of the current job across DNs
maxcurriops	integer	Maximum I/O of the current job across DNs
minpeakiops	integer	Minimum peak I/O of the current job across DNs
maxpeakiops	integer	Maximum peak I/O of the current job across DNs
io_limits	integer	io_limits set for the job
io_priority	text	io_priority set for the job
query	text	Job
node_group	text	Logical cluster of the user running the job

Parent topic: System Views

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