Fixed race condition in Buffer and MaterializedView, part 1 (ad-hoc) #3694
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ztlpn
reviewed
Nov 29, 2018
| @@ -178,7 +178,12 @@ BlockInputStreams StorageBuffer::read( | |||
| LOG_WARNING(log, "Destination table " << backQuoteIfNeed(destination_database) << "." << backQuoteIfNeed(destination_table) | |||
| << " has no common columns with block in buffer. Block of data is skipped."); | |||
| else | |||
| { | |||
| auto lock = destination->lockStructure(false, __PRETTY_FUNCTION__); | |||
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Probably we should lock earlier (before the first call to destination->hasColumn)
proller
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to proller/ClickHouse
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Nov 30, 2018
proller
pushed a commit
to proller/ClickHouse
that referenced
this pull request
Nov 30, 2018
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