diff options
Diffstat (limited to 'phpBB/includes/db/mssqlnative.php')
| -rw-r--r-- | phpBB/includes/db/mssqlnative.php | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/phpBB/includes/db/mssqlnative.php b/phpBB/includes/db/mssqlnative.php index 08ee70907c..d6ac3b3acc 100644 --- a/phpBB/includes/db/mssqlnative.php +++ b/phpBB/includes/db/mssqlnative.php @@ -51,7 +51,6 @@ class result_mssqlnative } $this->m_row_count = count($this->m_rows); - sqlsrv_free_stmt($queryresult); } private function array_to_obj($array, &$obj) @@ -199,6 +198,7 @@ class dbal_mssqlnative extends dbal { var $m_insert_id = NULL; var $last_query_text = ''; + var $query_options = array(); /** * Connect to server @@ -232,18 +232,19 @@ class dbal_mssqlnative extends dbal /** * Version information about used database * @param bool $raw if true, only return the fetched sql_server_version + * @param bool $use_cache If true, it is safe to retrieve the value from the cache * @return string sql server version */ - function sql_server_info($raw = false) + function sql_server_info($raw = false, $use_cache = true) { global $cache; - if (empty($cache) || ($this->sql_server_version = $cache->get('mssql_version')) === false) + if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('mssql_version')) === false) { $arr_server_info = sqlsrv_server_info($this->db_connect_id); $this->sql_server_version = $arr_server_info['SQLServerVersion']; - if (!empty($cache)) + if (!empty($cache) && $use_cache) { $cache->put('mssql_version', $this->sql_server_version); } @@ -307,10 +308,12 @@ class dbal_mssqlnative extends dbal if ($this->query_result === false) { - if (($this->query_result = @sqlsrv_query($this->db_connect_id, $query)) === false) + if (($this->query_result = @sqlsrv_query($this->db_connect_id, $query, array(), $this->query_options)) === false) { $this->sql_error($query); } + // reset options for next query + $this->query_options = array(); if (defined('DEBUG_EXTRA')) { @@ -502,6 +505,7 @@ class dbal_mssqlnative extends dbal { $errors = @sqlsrv_errors(SQLSRV_ERR_ERRORS); $error_message = ''; + $code = 0; if ($errors != null) { @@ -509,6 +513,7 @@ class dbal_mssqlnative extends dbal { $error_message .= "SQLSTATE: ".$error[ 'SQLSTATE']."\n"; $error_message .= "code: ".$error[ 'code']."\n"; + $code = $error['code']; $error_message .= "message: ".$error[ 'message']."\n"; } $this->last_error_result = $error_message; @@ -518,7 +523,11 @@ class dbal_mssqlnative extends dbal { $error = (isset($this->last_error_result) && $this->last_error_result) ? $this->last_error_result : array(); } - return $error; + + return array( + 'message' => $error, + 'code' => $code, + ); } /** @@ -591,20 +600,28 @@ class dbal_mssqlnative extends dbal * Utility method used to retrieve number of rows * Emulates mysql_num_rows * Used in acp_database.php -> write_data_mssqlnative() + * Requires a static or keyset cursor to be definde via + * mssqlnative_set_query_options() */ function mssqlnative_num_rows($res) { if ($res !== false) { - $row = new result_mssqlnative($res); - $num_rows = $row->num_rows(); - return $num_rows; + return sqlsrv_num_rows($res); } else { return false; } } + + /** + * Allows setting mssqlnative specific query options passed to sqlsrv_query as 4th parameter. + */ + function mssqlnative_set_query_options($options) + { + $this->query_options = $options; + } } ?>
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