Comment on assertion in row_rename_table_for_mysql()

Related to commit f0baa864 and MDEV-23632.

Comment on assertion in row_rename_table_for_mysql()
Related to commit f0baa864 and MDEV-23632.
8eaf4bc5 · Aleksey Midenkov · 34c65402 · 8eaf4bc5
Commit 8eaf4bc5 authored Feb 15, 2021 by Aleksey Midenkov
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storage/innobase/row/row0mysql.cc storage/innobase/row/row0mysql.cc +1 -0

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--- a/storage/innobase/row/row0mysql.cc
+++ b/storage/innobase/row/row0mysql.cc
@@ -4335,6 +4335,7 @@ row_rename_table_for_mysql(
 			   "END;\n"
 			   , FALSE, trx);

+	/* Assume the caller guarantees destination name doesn't exist. */
 	ut_ad(err != DB_DUPLICATE_KEY);

 	/* SYS_TABLESPACES and SYS_DATAFILES need to be updated if