| 59,6 → 59,11 |
|---|
| } |
| |
| /** |
| * @var array |
| */ |
| private $prepare_cache = []; |
| |
| /** |
| * @param string $sql |
| * @param array|null $prepared_args |
| * @return OIDplusQueryResultODBC |
| 80,7 → 85,13 |
|---|
| } |
| unset($value); |
| |
| if (isset($this->prepare_cache[$sql])) { |
| $ps = $this->prepare_cache[$sql]; |
| } else { |
| $ps = @odbc_prepare($this->conn, $sql); |
| if (!$ps) $ps = false; // because null will result in isset()=false |
| $this->prepare_cache[$sql] = $ps; |
| } |
| if (!$ps) { |
| // If preparation fails, try the emulation |
| // For example, SQL Server ODBC Driver cannot have "?" in a subquery, |
| 95,7 → 106,7 |
|---|
| |
| if (!@odbc_execute($ps, $prepared_args)) { |
| $this->last_error = odbc_errormsg($this->conn); |
| throw new OIDplusSQLException($sql, $this->error()); |
| throw new OIDplusSQLException($sql.' mit Args '.print_r($prepared_args,true), $this->error()); |
| } |
| return new OIDplusQueryResultODBC($ps); |
| } |