rlkollman/meekrodb
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use fetch_row and not fetch_assoc for queryFirstField and queryFirstColumn -- it should be a bit faster

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This commit is contained in:
Sergey Tsalkov
2011-03-30 13:18:53 -04:00
parent 449760eb2a
commit 819acb9bff
2 changed files with 67 additions and 2 deletions
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59
db.class.php
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@@ -361,6 +361,26 @@ class DB
return $result;
}
public static function queryAllArrays() {
$args = func_get_args();
$query = call_user_func_array('DB::queryUnbuf', $args);
$result = DB::fetchAllArrays($query);
DB::freeResult($query);
DB::$num_rows = count($result);
return $result;
}
public static function queryOneList() { $args = func_get_args(); return call_user_func_array('DB::queryFirstList', $args); }
public static function queryFirstList() {
$args = func_get_args();
$query = call_user_func_array('DB::queryUnbuf', $args);
$result = DB::fetchArray($query);
DB::freeResult($query);
return $result;
}
public static function queryOneRow() { $args = func_get_args(); return call_user_func_array('DB::queryFirstRow', $args); }
public static function queryFirstRow() {
$args = func_get_args();
@@ -371,7 +391,20 @@ class DB
}
public static function queryFirstColumn() { $args = func_get_args(); return DB::prependCall('DB::queryOneColumn', $args, null); }
public static function queryFirstColumn() {
$args = func_get_args();
$results = call_user_func_array('DB::queryAllArrays', $args);
$ret = array();
if (!count($results) || !count($results[0])) return $ret;
foreach ($results as $row) {
$ret[] = $row[0];
}
return $ret;
}
public static function queryOneColumn() {
$args = func_get_args();
$column = array_shift($args);
@@ -391,7 +424,13 @@ class DB
return $ret;
}
public static function queryFirstField() { $args = func_get_args(); return DB::prependCall('DB::queryOneField', $args, null); }
public static function queryFirstField() {
$args = func_get_args();
$row = call_user_func_array('DB::queryFirstList', $args);
if ($row == null) return null;
return $row[0];
}
public static function queryOneField() {
$args = func_get_args();
$column = array_shift($args);
@@ -431,6 +470,22 @@ class DB
}
return $A;
}
public static function fetchArray($result = null) {
if ($result === null) $result = DB::$queryResult;
if (! ($result instanceof MySQLi_Result)) return null;
return $result->fetch_row();
}
public static function fetchAllArrays($result = null) {
$A = array();
while ($row = DB::fetchArray($result)) {
$A[] = $row;
}
return $A;
}
}
class WhereClause {