Changeset: e1b5841a1f6a for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/e1b5841a1f6a
Modified Files:
gdk/gdk_logger.c
Branch: default
Log Message:
Only delete bat during startup if it is not in use.
If bat is mentioned multiple times in catalog_bid, and all but one row
is in dcatalog (either that, or all rows are in dcatalog), then we
should keep the bat. Only if all occurrences of a bat in catalog_bid
are in dcatalog (and the bat exists) can we destroy it.
diffs (12 lines):
diff --git a/gdk/gdk_logger.c b/gdk/gdk_logger.c
--- a/gdk/gdk_logger.c
+++ b/gdk/gdk_logger.c
@@ -1507,7 +1507,7 @@ bm_get_counts(logger *lg)
assert(b);
cnt = BATcount(b);
} else {
- lid = BBP_desc(bids[p]) ? 1 : -1;
+ lid = BBP_desc(bids[p]) && log_find(lg->catalog_bid,
lg->dcatalog, bids[p]) == BUN_NONE ? 1 : -1;
}
if (BUNappend(lg->catalog_cnt, &cnt, false) != GDK_SUCCEED)
return GDK_FAIL;
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