| Bug #13655 | prepared statement BC break | ||
|---|---|---|---|
| Submitted: | 30 Sep 2005 13:35 | Modified: | 3 Oct 2005 23:16 |
| Reporter: | Georg Richter | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server | Severity: | S3 (Non-critical) |
| Version: | 5.0.14 | OS: | Any (all) |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
[30 Sep 2005 13:56]
MySQL Verification Team
miguel@hegel:~/dbs/5.0> ./bug13655 Version: 5.0.14-rc-debug Type: 246 miguel@hegel:~/dbs/5.0> miguel@hegel:~/dbs/4.1> ./bug13655 Version: 4.1.15-debug-log Type: 5 miguel@hegel:~/dbs/4.1>
[3 Oct 2005 23:16]
Konstantin Osipov
This is a duplicate of Bug#9491
Description: When using prepared statements, type (metadata) differs in 4.1 and 5.0: Output: ./test Version: 4.1.15-debug-log Type: 5 ./test Version: 5.0.14-rc-debug-log Type: 246 How to repeat: #include <stdio.h> #include <mysql.h> int main (v) { MYSQL *mysql; MYSQL_STMT *stmt; MYSQL_RES *res; MYSQL_FIELD *field; char *query= "SELECT 1.234 FROM DUAL"; mysql= mysql_init(NULL); mysql_real_connect(mysql, "localhost", "root", "", "", 0, NULL, 0); printf("Version: %s\n", mysql_get_server_info(mysql)); stmt= mysql_stmt_init(mysql); mysql_stmt_prepare(stmt, query, strlen(query)); mysql_stmt_execute(stmt); res= mysql_stmt_result_metadata(stmt); field= mysql_fetch_field(res); printf("Type: %d\n", field->type); }