public function length($length)
{
if ($this->column->isString() || $this->isChange && $this->column->type === null) {
$this->column->max = $length;
return $this;
} else {
Sabel_Console::error("length() for _STRING column.");
exit;
}
}
protected function createColumn($row)
{
$column = new Sabel_Db_Metadata_Column();
$column->name = strtolower($row["column_name"]);
$column->nullable = $row["nullable"] !== "N";
$type = strtolower($row["data_type"]);
$default = trim($row["data_default"]);
$precision = (int) $row["data_precision"];
if ($type === "number") {
if ($precision === 1 && ($default === "1" || $default === "0")) {
$column->type = Sabel_Db_Type::BOOL;
} else {
if ($precision === 5) {
$type = "smallint";
} elseif ($precision === 19) {
$type = "bigint";
} else {
$type = "integer";
}
}
}
if (!$column->isBool()) {
if ($type === "float") {
$type = $precision === 24 ? "float" : "double";
} elseif ($type === "date" && !$this->isDate($column->name)) {
$type = "datetime";
}
Sabel_Db_Type_Manager::create()->applyType($column, $type);
}
$this->setDefault($column, $default);
$seq = $row["table_name"] . "_" . $row["column_name"] . "_seq";
$column->increment = in_array(strtoupper($seq), $this->sequences);
$column->primary = in_array($column->name, $this->primaryKeys);
if ($column->primary) {
$column->nullable = false;
}
if ($column->isString()) {
$column->max = (int) $row["char_length"];
}
return $column;
}