diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/mysql_client_test.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/tests/mysql_client_test.c b/tests/mysql_client_test.c index 93f23236dbc..7b0d79c4b45 100644 --- a/tests/mysql_client_test.c +++ b/tests/mysql_client_test.c @@ -19896,6 +19896,67 @@ static void test_ps_params_in_ctes() myquery(rc); } +void display_result_metadata(MYSQL_FIELD *field, + uint num_fields) +{ + mct_log("Catalog\tDatabase\tTable\tTable_alias\tColumn\t" + "Column_alias\tType\tLength\tMax length\tIs_null\t" + "Flags\tDecimals\tCharsetnr\n"); + for (MYSQL_FIELD* field_end= field+num_fields; field < field_end; field++) + { + mct_log("%s\t", field->catalog); + mct_log("%s\t", field->db); + mct_log("%s\t", field->org_table); + mct_log("%s\t", field->table); + mct_log("%s\t", field->org_name); + mct_log("%s\t", field->name); + mct_log("%u\t", field->type); + mct_log("%lu\t", field->length); + mct_log("%lu\t", field->max_length); + mct_log("%s\t", (IS_NOT_NULL(field->flags) ? "N" : "Y")); + mct_log("%u\t", field->flags); + mct_log("%u\t", field->decimals); + mct_log("%u\n", field->charsetnr); + } +} + +static void test_mdev_26145() +{ + MYSQL_STMT *stmt; + int rc; + + myheader("test_mdev_26145"); + + rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1"); + myquery(rc); + + rc= mysql_query(mysql, "CREATE TABLE t1(a INT)"); + myquery(rc); + + stmt= mysql_simple_prepare( + mysql, "(SELECT MAX(a) FROM t1) UNION (SELECT MAX(a) FROM t1)"); + check_stmt(stmt); + + rc= mysql_stmt_execute(stmt); + check_execute(stmt, rc); + + MYSQL_RES *result= mysql_stmt_result_metadata(stmt); + DIE_UNLESS(result); + + int num_fields= mysql_stmt_field_count(stmt); + MYSQL_FIELD *fields= mysql_fetch_fields(result); + + mct_start_logging("test_mdev26145"); + display_result_metadata(fields, num_fields); + mct_close_log(); + + mysql_free_result(result); + mysql_stmt_close(stmt); + + rc= mysql_query(mysql, "DROP TABLE t1"); + + myquery(rc); +} #ifndef EMBEDDED_LIBRARY #define MDEV19838_MAX_PARAM_COUNT 32 @@ -20047,6 +20108,7 @@ static void test_mdev19838() #endif // EMBEDDED_LIBRARY static struct my_tests_st my_tests[]= { + { "test_mdev_26145", test_mdev_26145 }, { "disable_query_logs", disable_query_logs }, { "test_view_sp_list_fields", test_view_sp_list_fields }, { "client_query", client_query }, |