Changeset: 9d59d8f9560d for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/9d59d8f9560d
Modified Files:
sql/storage/bat/bat_storage.c
Branch: Jan2022
Log Message:
Use right bat for min/max on dictionary compressed columns
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
@@ -2449,7 +2449,8 @@ min_max_col(sql_trans *tr, sql_column *c
}
_DELETE(c->min);
_DELETE(c->max);
- if ((d = ATOMIC_PTR_GET(&c->data)) && (b = temp_descriptor(d->cs.bid)))
{
+ if ((d = ATOMIC_PTR_GET(&c->data)) &&
+ (b = temp_descriptor(d->cs.st == ST_DICT ? d->cs.ebid :
d->cs.bid))) {
BATiter bi = bat_iterator(b);
if (bi.minpos != BUN_NONE && bi.maxpos != BUN_NONE) {
void *nmin = BUNtail(bi, bi.minpos), *nmax =
BUNtail(bi, bi.maxpos);
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