Help Center/ GaussDB/ Developer Guide(Distributed_8.x)/ Schemas/ DBE_PERF Schema/ Utility/ PARALLEL_DECODE_THREAD_INFO

Updated on 2024-06-03 GMT+08:00

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PARALLEL_DECODE_THREAD_INFO

PARALLEL_DECODE_THREAD_INFO displays information about threads that perform parallel decoding on the current node, as described in Table 1. This view needs to be queried on DNs. If it is queried on CNs, no information is returned.

**Table 1** PARALLEL_DECODE_THREAD_INFO columns
Name	Type	Description
thread_id	bigint	Thread ID.
slot_name	text	Replication slot name.
thread_type	text	Thread type (sender, reader, or decoder).
seq_number	integer	Sequence number (starting from 1) of threads of the same type in the current replication slot.

Parent topic: Utility

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