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| author | Robert Haas | 2017-08-17 19:39:17 +0000 |
|---|---|---|
| committer | Robert Haas | 2017-08-17 19:43:09 +0000 |
| commit | 54cde0c4c05807321d3f4bf96a97c376e3fa91cb (patch) | |
| tree | 05581287ba6ec8092fca658e97a233563e2446aa /src/backend/utils/adt/json.c | |
| parent | ecfe59e50fb8316ab7fc653419cd724c8b7a7dd7 (diff) | |
Don't lock tables in RelationGetPartitionDispatchInfo.
Instead, lock them in the caller using find_all_inheritors so that
they get locked in the standard order, minimizing deadlock risks.
Also in RelationGetPartitionDispatchInfo, avoid opening tables which
are not partitioned; there's no need.
Amit Langote, reviewed by Ashutosh Bapat and Amit Khandekar
Discussion: http://postgr.es/m/[email protected]
Diffstat (limited to 'src/backend/utils/adt/json.c')
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