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Fix server crash. Isuue #7551

pull/7552/head
Karina Litskevich 2024-03-06 15:53:08 +03:00
parent edcdbe67b1
commit 284f0c6504
1 changed files with 7 additions and 0 deletions
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7
src/backend/distributed/test/metadata_sync.c
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@ -50,6 +50,13 @@ activate_node_snapshot(PG_FUNCTION_ARGS)
* so we are using first primary worker node just for test purposes. * so we are using first primary worker node just for test purposes.
*/ */
WorkerNode *dummyWorkerNode = GetFirstPrimaryWorkerNode(); WorkerNode *dummyWorkerNode = GetFirstPrimaryWorkerNode();
if (dummyWorkerNode == NULL)
{
ereport(ERROR, (errmsg("no worker nodes found"),
errdetail("Function activate_node_snapshot is meant to be "
"used when running tests on a multi-node cluster "
"with workers.")));
}
/* /*
* Create MetadataSyncContext which is used throughout nodes' activation. * Create MetadataSyncContext which is used throughout nodes' activation.