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-rw-r--r--sql/sql_update.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_update.cc b/sql/sql_update.cc
index c3ade4288d2..2ca03620b17 100644
--- a/sql/sql_update.cc
+++ b/sql/sql_update.cc
@@ -463,6 +463,7 @@ int mysql_update(THD *thd,
my_error(ER_NOT_CONSTANT_EXPRESSION, MYF(0), "FOR PORTION OF");
DBUG_RETURN(true);
}
+ table->no_cache= true;
}
old_covering_keys= table->covering_keys; // Keys used in WHERE