protected function getSerialPrimaryKey()
{
$pk = $this->definition->getPrimaryKey();
if (count($pk) == 1) {
if ($this->definition->getType($pk[0])->serial) {
return $pk[0];
}
}
return null;
}
public function __construct(Definition $copy = null)
{
if (isset($copy)) {
if ($copy instanceof self) {
$this->fields = $copy->fields;
$this->keys = $copy->keys;
} else {
foreach ($copy->getFields() as $field) {
$this->fields[$field] = $copy->getType($field);
}
foreach ($copy->getKeys() as $key) {
$this->keys[$key] = ['columns' => $copy->getKey($key), 'unique' => $copy->isUnique($key)];
}
}
}
}
/**
* {@inheritdoc}
*/
public function createTable($table, \Jivoo\Data\Definition $definition)
{
$sql = 'CREATE TABLE `' . $this->db->tableName($table) . '` (';
$columns = $definition->getFields();
$first = true;
foreach ($columns as $column) {
$type = $definition->getType($column);
if (!$first) {
$sql .= ', ';
} else {
$first = false;
}
$sql .= $column;
$sql .= ' ' . $this->fromDataType($type);
}
foreach ($definition->getKeys() as $key) {
$columns = $definition->getKey($key);
$sql .= ', ';
if ($key == 'PRIMARY') {
$sql .= 'PRIMARY KEY (';
} elseif ($definition->isUnique($key)) {
$sql .= 'UNIQUE (';
} else {
$sql .= 'INDEX (';
}
$sql .= implode(', ', $columns) . ')';
}
$sql .= ') CHARACTER SET utf8';
$this->db->execute($sql);
}
/**
* {@inheritdoc}
*/
public function withRecord($field, Definition $definition)
{
$clone = clone $this;
foreach ($definition->getFields() as $schemaField) {
$alias = $field . '_' . $schemaField;
$clone->additionalFields[$alias] = array('alias' => $alias, 'expression' => $field . '.' . $schemaField, 'type' => $definition->getType($schemaField), 'definition' => $definition, 'record' => $field, 'recordField' => $schemaField);
}
return $clone;
}
/**
* {@inheritdoc}
*/
public function createTable($table, \Jivoo\Data\Definition $definition)
{
$sql = 'CREATE TABLE "' . $this->db->tableName($table) . '" (';
$columns = $definition->getFields();
$first = true;
$primaryKey = $definition->getPrimaryKey();
$singlePrimary = count($primaryKey) == 1;
foreach ($columns as $column) {
$type = $definition->getType($column);
if (!$first) {
$sql .= ', ';
} else {
$first = false;
}
$sql .= $column;
$sql .= ' ' . $this->fromDataType($type, $singlePrimary and $primaryKey[0] == $column);
}
if (!$singlePrimary) {
$sql .= ', PRIMARY KEY (' . implode(', ', $definition->getPrimaryKey()) . ')';
}
$sql .= ')';
$this->db->execute($sql);
foreach ($definition->getKeys() as $key) {
if ($key == 'PRIMARY') {
continue;
}
$sql = 'CREATE';
if ($definition->isUnique($key)) {
$sql .= ' UNIQUE';
}
$sql .= ' INDEX "';
$sql .= $this->db->tableName($table) . '_' . $key;
$sql .= '" ON "' . $this->db->tableName($table);
$sql .= '" (';
$sql .= implode(', ', $definition->getKey($key)) . ')';
$this->db->execute($sql);
}
}
/**
* {@inheritdoc}
*/
public function createTable($table, \Jivoo\Data\Definition $definition)
{
$sql = 'CREATE TABLE ' . $this->db->quoteModel($table) . ' (';
$columns = $definition->getFields();
$first = true;
foreach ($columns as $column) {
$type = $definition->getType($column);
if (!$first) {
$sql .= ', ';
} else {
$first = false;
}
$sql .= $this->db->quoteField($column);
$sql .= ' ' . $this->fromDataType($type);
}
$pk = $definition->getPrimaryKey();
if (count($pk) > 0) {
$sql .= ', CONSTRAINT "' . $this->db->tableName($table) . '_PRIMARY" PRIMARY KEY (';
$pk = array_map(array($this->db, 'quoteField'), $pk);
$sql .= implode(', ', $pk) . ')';
}
$sql .= ')';
$this->db->execute($sql);
foreach ($definition->getKeys() as $key) {
if ($key == 'PRIMARY') {
continue;
}
$sql = 'CREATE';
if ($definition->isUnique($key)) {
$sql .= ' UNIQUE';
}
$sql .= ' INDEX "' . $this->db->tableName($table) . '_' . $key . '"';
$sql .= ' ON ' . $this->db->quoteModel($table);
$columns = array_map(array($this->db, 'quoteField'), $definition->getKey($key));
$sql .= ' (' . implode(', ', $columns) . ')';
$this->db->execute($sql);
}
}
