| Bug #94373 | Using unsupported buffer type: 245 | ||
|---|---|---|---|
| Submitted: | 18 Feb 8:44 | Modified: | 19 Feb 11:18 |
| Reporter: | NaNa Gao | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: C API (client library) | Severity: | S7 (Test Cases) |
| Version: | mysql-8.0.15-winx64 | OS: | Microsoft Windows |
| Assigned to: | CPU Architecture: | Any | |
[19 Feb 11:18]
NaNa Gao
It is Connector/C version problem.Now everything is ok.
Description: I install mysql-connector-c-6.1.11-winx64.msi and mysql-8.0.15-winx64.zip in my pc. But mysql_stmt_bind_param and mysql_stmt_bind_result can not work with json column. error msg：Using unsupported buffer type: 245 I can use mysql_real_query successfully to get the json string; How to repeat: my_bool is_null; my_bool error; unsigned long length; memset(bind, 0, sizeof(bind)); bind[0].buffer_type = MYSQL_TYPE_STRING; bind[0].buffer = global_buff; bind[0].buffer_length = sizeof(global_buff); bind[0].is_null = &is_null; bind[0].length = &length; bind[0].error = &error; if (mysql_stmt_bind_result(stmt, bind)) { fprintf(stderr, " mysql_stmt_bind_result() failed\n"); fprintf(stderr, " %s\n", mysql_stmt_error(stmt)); return false; }