SharedTidBitmap
Short Description
Waiting to access a shared TID bitmap during a parallel bitmap index scan.
Additional Information​
SharedTidBitmap is a lightweight lock (LWLock) seen in a parallel bitmap index scan when a tuple ID (TID) bitmap index is being accessed.
How to reduce this wait​
No additional information is available here. Have you seen this wait? Let us know.
Additional Links​
PostgreSQL documentation - The Statistics Collector
Search online​
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