Bug #2291 mysql_stmt_affected_rows() does not return statement-local variable

• Submitted: 5 Jan 2004 13:41
• Modified: 5 Jan 2004 16:43
• Reporter: Konstantin Osipov (OCA)
• Status: Duplicate
• Category: MySQL Server
• Severity: S3 (Non-critical)
• Version: 4.1, 5.0
• OS: Any (all)
• Assigned to: Assigned Account
• CPU Architecture: Any

[5 Jan 2004 13:41] Konstantin Osipov

Description:
Implementation of mysql_stmt_affected_rows() is the following:
/*  
  Return total affected rows from the last statement
*/
  
my_ulonglong STDCALL mysql_stmt_affected_rows(MYSQL_STMT *stmt)
{ 
  return stmt->mysql->last_used_con->affected_rows;
}
  

We should return statement-local variable here, otherwise that call is nothing but usual mysql_affected_rows

How to repeat:
-

Suggested fix:
Add statement-local variable affected_rows and copy it from mysql->last_used_conn->affected_rows in execute() function of  libmysql.c

[5 Jan 2004 16:43] Konstantin Osipov

See bug #2247