Changeset: c9def32cc100 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=c9def32cc100
Modified Files:
monetdb5/modules/mosaic/mosaic_delta.c
Branch: mosaic
Log Message:
Adjust bounds
diffs (16 lines):
diff --git a/monetdb5/modules/mosaic/mosaic_delta.c
b/monetdb5/modules/mosaic/mosaic_delta.c
--- a/monetdb5/modules/mosaic/mosaic_delta.c
+++ b/monetdb5/modules/mosaic/mosaic_delta.c
@@ -156,9 +156,9 @@ MOSestimate_delta(Client cntxt, MOStask
// we only have to look at the index width, not the
values
switch(task->bsrc->twidth){
//case 1: no compression achievable
- case 2: Estimate_delta(sht, (delta < 0 || delta >
255)); break;
- case 4: Estimate_delta(int, (delta < 0 || delta >
255)); break;
- case 8: Estimate_delta(lng, (delta < 0 || delta >
255)); break;
+ case 2: Estimate_delta(sht, (delta < -127 || delta >
127)); break;
+ case 4: Estimate_delta(int, (delta < -127 || delta >
127)); break;
+ case 8: Estimate_delta(lng, (delta < -127 || delta >
127)); break;
}
break;
//case TYPE_flt: case TYPE_dbl: to be looked into.
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