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-rw-r--r--sql/sys_vars.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc
index ffa301df12b..29cd5809ea1 100644
--- a/sql/sys_vars.cc
+++ b/sql/sys_vars.cc
@@ -602,10 +602,9 @@ bool check_has_super(sys_var *self, THD *thd, set_var *var)
return false;
}
-static Sys_var_bit Sys_core_file("core_file", "write a core-file on crashes",
- READ_ONLY GLOBAL_VAR(test_flags), NO_CMD_LINE,
- TEST_CORE_ON_SIGNAL, DEFAULT(IF_WIN(TRUE,FALSE)), NO_MUTEX_GUARD, NOT_IN_BINLOG,
- 0,0,0);
+static Sys_var_bit Sys_core_file("core_file", "Write core on crashes",
+ READ_ONLY GLOBAL_VAR(test_flags), CMD_LINE(OPT_ARG),
+ TEST_CORE_ON_SIGNAL, DEFAULT(IF_WIN(TRUE,FALSE)));
static bool binlog_format_check(sys_var *self, THD *thd, set_var *var)
{
@@ -2757,6 +2756,7 @@ export const char *optimizer_switch_names[]=
"rowid_filter",
"condition_pushdown_from_having",
"not_null_range_scan",
+ "hash_join_cardinality",
"default",
NullS
};