Changeset: 9362330ca321 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=9362330ca321
Modified Files:
sql/storage/bat/bat_storage.c
Branch: default
Log Message:
Use heap offset to compute width size
diffs (13 lines):
diff --git a/sql/storage/bat/bat_storage.c b/sql/storage/bat/bat_storage.c
--- a/sql/storage/bat/bat_storage.c
+++ b/sql/storage/bat/bat_storage.c
@@ -1578,7 +1578,8 @@ double_elim_col(sql_trans *tr, sql_colum
if (b && b->tvarsized) /* check double elimination */
de = GDK_ELIMDOUBLES(b->tvheap);
if (de)
- de = b->twidth;
+ de = (int) ceil(b->tvheap->free / (double)
GDK_VAROFFSET);
+ assert(de >= 0 && de <= 16);
}
return de;
}
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