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pgindent run for 9.4
This includes removing tabs after periods in C comments, which was applied to back branches, so this change should not effect backpatching.
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@ -681,13 +681,13 @@ retry3:
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/*
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* Hack to deal with the fact that some kernels will only give us back
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* 1 packet per recv() call, even if we asked for more and there is
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* more available. If it looks like we are reading a long message,
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* more available. If it looks like we are reading a long message,
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* loop back to recv() again immediately, until we run out of data or
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* buffer space. Without this, the block-and-restart behavior of
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* libpq's higher levels leads to O(N^2) performance on long messages.
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*
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* Since we left-justified the data above, conn->inEnd gives the
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* amount of data already read in the current message. We consider
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* amount of data already read in the current message. We consider
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* the message "long" once we have acquired 32k ...
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*/
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if (conn->inEnd > 32768 &&
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