diff options
Diffstat (limited to 'sql/sql_explain.h')
| -rw-r--r-- | sql/sql_explain.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/sql_explain.h b/sql/sql_explain.h index 02357acd873..6e1b55e2b00 100644 --- a/sql/sql_explain.h +++ b/sql/sql_explain.h @@ -320,7 +320,9 @@ public: ///////////////////////////////////////////////////////////////////////////// -/* +extern const char *unit_operation_text[4]; + +/* Explain structure for a UNION. A UNION may or may not have "Using filesort". @@ -336,6 +338,7 @@ public: {} enum explain_node_type get_type() { return EXPLAIN_UNION; } + unit_common_op operation; int get_select_id() { |