add a column TABLE_COMMENT for information_schema.TABLES
@@ -36,6 +36,7 @@ impl TablesTable {
created_on AS create_time,
0 AS data_length,
0 AS index_length,
+ '' AS table_comment,
database AS TABLE_CATALOG,
database AS TABLE_SCHEMA,
name AS TABLE_NAME,
@@ -43,7 +44,8 @@ impl TablesTable {
engine AS ENGINE,
created_on AS CREATE_TIME,
0 AS DATA_LENGTH,
- 0 AS INDEX_LENGTH
+ 0 AS INDEX_LENGTH,
+ '' AS TABLE_COMMENT
FROM system.tables;";
let mut options = HashMap::new();
