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Fix TupleQueueReaderNext not to ignore its nowait argument.

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This was a silly goof on my (rhaas's) part.

Report and fix by Rushabh Lathia.
This commit is contained in:
Robert Haas 2015-12-18 12:37:43 -05:00
parent 4496226782
commit 2bdfcb52c5
1 changed files with 1 additions and 1 deletions
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src/backend/executor/tqueue.c
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@ -535,7 +535,7 @@ TupleQueueReaderNext(TupleQueueReader *reader, bool nowait, bool *done)
void *data; void *data;
/* Attempt to read a message. */ /* Attempt to read a message. */
result = shm_mq_receive(reader->queue, &nbytes, &data, true); result = shm_mq_receive(reader->queue, &nbytes, &data, nowait);
/* If queue is detached, set *done and return NULL. */ /* If queue is detached, set *done and return NULL. */
if (result == SHM_MQ_DETACHED) if (result == SHM_MQ_DETACHED)