1 #ifndef SQL_TYPE_JSON_INCLUDED 2 #define SQL_TYPE_JSON_INCLUDED 3 /* 4 Copyright (c) 2019, MariaDB 5 6 This program is free software; you can redistribute it and/or 7 modify it under the terms of the GNU General Public License 8 as published by the Free Software Foundation; version 2 of 9 the License. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 #include "mariadb.h" 22 #include "sql_type.h" 23 24 class Type_handler_json_longtext: public Type_handler_long_blob 25 { 26 Virtual_column_info *make_json_valid_expr(THD *thd, 27 const LEX_CSTRING *field_name) 28 const; 29 public: ~Type_handler_json_longtext()30 virtual ~Type_handler_json_longtext() {} 31 bool Column_definition_validate_check_constraint(THD *thd, 32 Column_definition *c) const; 33 }; 34 35 extern MYSQL_PLUGIN_IMPORT 36 Type_handler_json_longtext type_handler_json_longtext; 37 38 #endif // SQL_TYPE_JSON_INCLUDED 39