yexinru/doc-exports
1
0
Fork 0
forked from docs/doc-exports
Code Pull Requests Activity
Files
bbe736ccde5b65caae1ea07604da3ebac7c00c5f
doc-exports/docs/dws/dev/dws_06_0346.html
luhuayi 177cd61a57 DWS DEVG 910.211 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: luhuayi <luhuayi@huawei.com>
Co-committed-by: luhuayi <luhuayi@huawei.com>
2025-05-05 07:44:03 +00:00

2.9 KiB
Raw Blame History

Lock Information Function

pgxc_get_lock_conflicts()

Description: Obtains information about conflicting locks in the cluster. When a lock is waiting for another lock or another lock is waiting for it, a lock conflict occurs.

Return type: SETOF record

Example:

1
2
3
4
5
6
SELECT * from pgxc_get_lock_conflicts();
                                             pgxc_get_lock_conflicts

-----------------------------------------------------------------------------------------------------------------
 (relation,cn_5001,gaussdb,u1,test,,,,,omm,648406,,,"<insufficient privilege>",140651661784832,ExclusiveLock,f,2024-10-29 17:24:13.425672+08,)
(1 row