Difference between revisions of "PostgreSQL Index Locking"
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2023-07-11 09:59:58 UTC [519304]: LOG: process 519114 still waiting for AccessShareLock on relation 1054128 of database 16111 after 9499.033 ms | 2023-07-11 09:59:58 UTC [519304]: LOG: process 519114 still waiting for AccessShareLock on relation 1054128 of database 16111 after 9499.033 ms | ||
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| + | LOG: skipping [[vacuum]] of "your_test" --- [[lock not available]] | ||
== Related == | == Related == | ||
Revision as of 10:32, 11 July 2023
Index access methods must handle concurrent updates of the index by multiple processes. The core PostgreSQL system obtains AccessShareLock on the index during an index scan, and RowExclusiveLock when updating the index (including plain VACUUM)
2023-07-11 09:59:58 UTC [519304]: LOG: process 519114 still waiting for AccessShareLock on relation 1054128 of database 16111 after 9499.033 ms
LOG: skipping vacuum of "your_test" --- lock not available
Related
AccessShareLock
See also
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