postgres.git / summary / log / commit / refs

commit    6a3c6ba0ba2bf86254d43b40569cdf3012cf12aa
Author:   Robert Haas <rhaas@postgresql.org>
Date:     Fri Jan 23 16:44:51 2015 +0000

    Add an explicit cast to Size to hyperloglog.c
    
    MSVC generates a warning here; we hope this will make it happy.
    
    Report by Michael Paquier.  Patch by David Rowley.


 src/backend/lib/hyperloglog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/lib/hyperloglog.c b/src/backend/lib/hyperloglog.c
index 1157e9ad763..4b37048c37b 100644
--- a/src/backend/lib/hyperloglog.c
+++ b/src/backend/lib/hyperloglog.c
@@ -70,7 +70,7 @@ initHyperLogLog(hyperLogLogState *cState, uint8 bwidth)
 		elog(ERROR, "bit width must be between 4 and 16 inclusive");
 
 	cState->registerWidth = bwidth;
-	cState->nRegisters = 1 << bwidth;
+	cState->nRegisters = (Size) 1 << bwidth;
 	cState->arrSize = sizeof(uint8) * cState->nRegisters + 1;
 
 	/*


[parent: eb213acfe2a5]