branches/innodb+: ibuf_delete(): Add an assertion to track down Issue #117.

8437e7c1 · marko · 914923fe · 8437e7c1
Commit 8437e7c1 authored Nov 12, 2008 by marko
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ibuf/ibuf0ibuf.c ibuf/ibuf0ibuf.c +3 -0

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--- a/ibuf/ibuf0ibuf.c
+++ b/ibuf/ibuf0ibuf.c
@@ -3663,6 +3663,9 @@ ibuf_delete(
 		offsets = rec_get_offsets(
 			rec, index, offsets, ULINT_UNDEFINED, &heap);

+		/* Refuse to delete the last record. */
+		ut_a(page_get_n_recs(page) > 1);
+
 		lock_update_delete(block, rec);

 		if (!page_zip) {