/**
* Adds Columns to the specified table.
*
* @param Table $table The Table model class to add columns to.
*/
protected function addColumns(Table $table)
{
$stmt = $this->dbh->query("SHOW COLUMNS FROM `" . $table->getName() . "`");
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$name = $row['Field'];
$is_nullable = $row['Null'] == 'YES';
$autoincrement = strpos($row['Extra'], 'auto_increment') !== false;
$size = null;
$precision = null;
$scale = null;
if (preg_match('/^(\\w+)[\\(]?([\\d,]*)[\\)]?( |$)/', $row['Type'], $matches)) {
// colname[1] size/precision[2]
$nativeType = $matches[1];
if ($matches[2]) {
if (($cpos = strpos($matches[2], ',')) !== false) {
$size = (int) substr($matches[2], 0, $cpos);
$precision = $size;
$scale = (int) substr($matches[2], $cpos + 1);
} else {
$size = (int) $matches[2];
}
}
} elseif (preg_match('/^(\\w+)\\(/', $row['Type'], $matches)) {
$nativeType = $matches[1];
} else {
$nativeType = $row['Type'];
}
//BLOBs can't have any default values in MySQL
$default = preg_match('~blob|text~', $nativeType) ? null : $row['Default'];
$propelType = $this->getMappedPropelType($nativeType);
if (!$propelType) {
$propelType = Column::DEFAULT_TYPE;
$this->warn("Column [" . $table->getName() . "." . $name . "] has a column type (" . $nativeType . ") that Propel does not support.");
}
$column = new Column($name);
$column->setTable($table);
$column->setDomainForType($propelType);
// We may want to provide an option to include this:
// $column->getDomain()->replaceSqlType($type);
$column->getDomain()->replaceSize($size);
$column->getDomain()->replaceScale($scale);
if ($default !== null) {
$column->getDomain()->setDefaultValue(new ColumnDefaultValue($default, ColumnDefaultValue::TYPE_VALUE));
}
$column->setAutoIncrement($autoincrement);
$column->setNotNull(!$is_nullable);
if ($this->addVendorInfo) {
$vi = $this->getNewVendorInfoObject($row);
$column->addVendorInfo($vi);
}
$table->addColumn($column);
}
}
public function testGetColumnDDLCharsetNotNull()
{
$column = new Column('foo');
$column->getDomain()->copy($this->getPlatform()->getDomainForType('LONGVARCHAR'));
$column->setNotNull(true);
$vendor = new VendorInfo('mysql');
$vendor->setParameter('Charset', 'greek');
$column->addVendorInfo($vendor);
$expected = '`foo` TEXT CHARACTER SET \'greek\' NOT NULL';
$this->assertEquals($expected, $this->getPlatform()->getColumnDDL($column));
}
/**
* Adds Columns to the specified table.
*
* @param Table $table The Table model class to add columns to.
*/
protected function addColumns(Table $table)
{
return;
$stmt = $this->dbh->query("SHOW COLUMNS FROM `" . $table->getName() . "`");
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$row['Comment'] = $this->dbh->query("\n\t\t\t\tSELECT\n\t\t\t\tCOLUMN_COMMENT\n\t\t\t\tFROM information_schema.COLUMNS\n\t\t\t\tWHERE TABLE_NAME='{$table->getName()}'\n\t\t\t\t\tAND TABLE_SCHEMA='{$table->getDatabase()->getName()}'\n\t\t\t\t\tAND COLUMN_NAME='{$row['Field']}' LIMIT 1")->fetchColumn();
$name = $row['Field'];
$is_nullable = $row['Null'] == 'YES';
$autoincrement = strpos($row['Extra'], 'auto_increment') !== false;
$size = null;
$precision = null;
$scale = null;
if (preg_match('/^(\\w+)[\\(]?([\\d,]*)[\\)]?( |$)/', $row['Type'], $matches)) {
// colname[1] size/precision[2]
$nativeType = $matches[1];
if ($matches[2]) {
if (($cpos = strpos($matches[2], ',')) !== false) {
$size = (int) substr($matches[2], 0, $cpos);
$precision = $size;
$scale = (int) substr($matches[2], $cpos + 1);
} else {
$size = (int) $matches[2];
}
}
foreach (self::$defaultTypeSizes as $type => $defaultSize) {
if ($nativeType == $type && $size == $defaultSize) {
$size = null;
continue;
}
}
} elseif (preg_match('/^(\\w+)\\(/', $row['Type'], $matches)) {
$nativeType = $matches[1];
} else {
$nativeType = $row['Type'];
}
//BLOBs can't have any default values in MySQL
$default = preg_match('~blob|text~', $nativeType) ? null : $row['Default'];
$propelType = $this->getMappedPropelType($nativeType);
if (in_array($propelType, array(PropelTypes::INTEGER, PropelTypes::BIGINT)) && strpos($row['Comment'], 'timestamp') === 0) {
$propelType = PropelTypes::INTEGER_TIMESTAMP;
} elseif (!$propelType) {
$propelType = Column::DEFAULT_TYPE;
$this->warn("Column [" . $table->getName() . "." . $name . "] has a column type (" . $nativeType . ") that Propel does not support.");
}
$column = new Column($name);
$column->setTable($table);
$column->setDomainForType($propelType);
// We may want to provide an option to include this:
// $column->getDomain()->replaceSqlType($type);
$column->getDomain()->replaceSize($size);
$column->getDomain()->replaceScale($scale);
if ($default !== null) {
if ($propelType == PropelTypes::BOOLEAN) {
if ($default == '1') {
$default = 'true';
}
if ($default == '0') {
$default = 'false';
}
}
if (in_array($default, array('CURRENT_TIMESTAMP'))) {
$type = ColumnDefaultValue::TYPE_EXPR;
} else {
$type = ColumnDefaultValue::TYPE_VALUE;
}
$column->getDomain()->setDefaultValue(new ColumnDefaultValue($default, $type));
}
$column->setAutoIncrement($autoincrement);
$column->setNotNull(!$is_nullable);
if ($this->addVendorInfo) {
$vi = $this->getNewVendorInfoObject($row);
$column->addVendorInfo($vi);
}
$table->addColumn($column);
}
}
/**
* Factory method creating a Column object
* based on a row from the 'show columns from ' MySQL query result.
*
* @param array $row An associative array with the following keys:
* Field, Type, Null, Key, Default, Extra.
*
* @return Column
*/
public function getColumnFromRow($row, Table $table)
{
$name = $row['Field'];
$is_nullable = $row['Null'] == 'YES';
$autoincrement = strpos($row['Extra'], 'auto_increment') !== false;
$size = null;
$precision = null;
$scale = null;
$sqlType = false;
$desc = $row['Comment'];
$regexp = '/^
(\\w+) # column type [1]
[\\(] # (
?([\\d,]*) # size or size, precision [2]
[\\)] # )
?\\s* # whitespace
(\\w*) # extra description (UNSIGNED, CHARACTER SET, ...) [3]
$/x';
if (preg_match($regexp, $row['Type'], $matches)) {
$nativeType = $matches[1];
if ($matches[2]) {
if (($cpos = strpos($matches[2], ',')) !== false) {
$size = (int) substr($matches[2], 0, $cpos);
$precision = $size;
$scale = (int) substr($matches[2], $cpos + 1);
} else {
$size = (int) $matches[2];
}
}
if ($matches[3]) {
$sqlType = $row['Type'];
}
foreach (self::$defaultTypeSizes as $type => $defaultSize) {
if ($nativeType == $type && $size == $defaultSize && $scale === null) {
$size = null;
continue;
}
}
} elseif (preg_match('/^(\\w+)\\(/', $row['Type'], $matches)) {
$nativeType = $matches[1];
if ($nativeType == 'enum') {
$sqlType = $row['Type'];
}
} else {
$nativeType = $row['Type'];
}
//BLOBs can't have any default values in MySQL
$default = preg_match('~blob|text~', $nativeType) ? null : $row['Default'];
$propelType = $this->getMappedPropelType($nativeType);
if (!$propelType) {
$propelType = Column::DEFAULT_TYPE;
$sqlType = $row['Type'];
$this->warn("Column [" . $table->getName() . "." . $name . "] has a column type (" . $nativeType . ") that Propel does not support.");
}
// Special case for TINYINT(1) which is a BOOLEAN
if (PropelTypes::TINYINT === $propelType && 1 === $size) {
$propelType = PropelTypes::BOOLEAN;
}
$column = new Column($name);
$column->setTable($table);
$column->setDomainForType($propelType);
if ($sqlType) {
$column->getDomain()->replaceSqlType($sqlType);
}
$column->getDomain()->replaceSize($size);
$column->getDomain()->replaceScale($scale);
if ($default !== null) {
if ($propelType == PropelTypes::BOOLEAN) {
if ($default == '1') {
$default = 'true';
}
if ($default == '0') {
$default = 'false';
}
}
if (in_array($default, array('CURRENT_TIMESTAMP'))) {
$type = ColumnDefaultValue::TYPE_EXPR;
} else {
$type = ColumnDefaultValue::TYPE_VALUE;
}
$column->getDomain()->setDefaultValue(new ColumnDefaultValue($default, $type));
}
$column->setAutoIncrement($autoincrement);
$column->setNotNull(!$is_nullable);
if ($this->addVendorInfo) {
$vi = $this->getNewVendorInfoObject($row);
$column->addVendorInfo($vi);
}
if ($desc) {
if (!$this->isUtf8($desc)) {
$desc = utf8_encode($desc);
}
$column->setDescription($desc);
}
return $column;
}
/**
* Adds Columns to the specified table.
*
* @param Table $table The Table model class to add columns to.
* @param int $oid The table OID
* @throws EngineException
* @internal param string $version The database version.
*
*/
protected function addColumns(Table $table, $oid)
{
// Get the columns, types, etc.
// Based on code from pgAdmin3 (http://www.pgadmin.org/)
$stmt = $this->dbh->prepare("SELECT\n att.attname,\n att.atttypmod,\n att.atthasdef,\n att.attnotnull,\n def.adsrc,\n CASE WHEN att.attndims > 0 THEN 1 ELSE 0 END AS isarray,\n CASE\n WHEN ty.typname = 'bpchar'\n THEN 'char'\n WHEN ty.typname = '_bpchar'\n THEN '_char'\n ELSE\n ty.typname\n END AS typname,\n ty.typtype,\n ds.description\n FROM pg_attribute att\n JOIN pg_type ty ON ty.oid=att.atttypid\n LEFT OUTER JOIN pg_attrdef def ON adrelid=att.attrelid AND adnum=att.attnum\n INNER JOIN pg_class c ON att.attrelid = c.oid\n LEFT OUTER JOIN pg_description ds ON ds.objoid = c.oid AND ds.objsubid = att.attnum\n WHERE att.attrelid = ? AND att.attnum > 0\n AND att.attisdropped IS FALSE\n ORDER BY att.attnum");
$stmt->bindValue(1, $oid, PDO::PARAM_INT);
$stmt->execute();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$size = null;
$precision = null;
$scale = null;
// Check to ensure that this column isn't an array data type
if ((int) $row['isarray'] === 1) {
throw new EngineException(sprintf("Array datatypes are not currently supported [%s.%s]", $this->name, $row['attname']));
}
// if (((int) $row['isarray']) === 1)
$name = $row['attname'];
// If they type is a domain, Process it
if (strtolower($row['typtype']) == 'd') {
$arrDomain = $this->processDomain($row['typname']);
$type = $arrDomain['type'];
$size = $arrDomain['length'];
//$precision = $size;
$scale = $arrDomain['scale'];
$boolHasDefault = strlen(trim($row['atthasdef'])) > 0 ? $row['atthasdef'] : $arrDomain['hasdefault'];
$default = strlen(trim($row['adsrc'])) > 0 ? $row['adsrc'] : $arrDomain['default'];
$is_nullable = strlen(trim($row['attnotnull'])) > 0 ? $row['attnotnull'] : $arrDomain['notnull'];
$is_nullable = $is_nullable == 't' ? false : true;
} else {
$type = $row['typname'];
$arrLengthPrecision = $this->processLengthScale($row['atttypmod'], $type);
$size = $arrLengthPrecision['length'];
//$precision = $size;
$scale = $arrLengthPrecision['scale'];
$boolHasDefault = $row['atthasdef'];
$default = $row['adsrc'];
$is_nullable = $row['attnotnull'] == 't' ? false : true;
}
// else (strtolower ($row['typtype']) == 'd')
$autoincrement = null;
// if column has a default
if ($boolHasDefault == 't' && strlen(trim($default)) > 0) {
if (!preg_match('/^nextval\\(/', $default)) {
$strDefault = preg_replace('/::[\\W\\D]*/', '', $default);
$default = str_replace("'", '', $strDefault);
} else {
$autoincrement = true;
$default = null;
}
} else {
$default = null;
}
$propelType = $this->getMappedPropelType($type);
if (!$propelType) {
$propelType = Column::DEFAULT_TYPE;
$this->warn("Column [" . $table->getName() . "." . $name . "] has a column type (" . $type . ") that Propel does not support.");
}
$column = new Column($name);
$column->setTable($table);
$column->setDomainForType($propelType);
// We may want to provide an option to include this:
// $column->getDomain()->replaceSqlType($type);
$column->getDomain()->replaceSize($size);
$column->getDomain()->replaceScale($scale);
if ($default !== null) {
if (in_array($default, array('now()'))) {
$type = ColumnDefaultValue::TYPE_EXPR;
} else {
$type = ColumnDefaultValue::TYPE_VALUE;
}
$column->getDomain()->setDefaultValue(new ColumnDefaultValue($default, $type));
}
$column->setAutoIncrement($autoincrement);
$column->setNotNull(!$is_nullable);
$column->getDomain()->setDescription($row['description']);
if ($this->addVendorInfo) {
$vi = $this->getNewVendorInfoObject($row);
$column->addVendorInfo($vi);
}
$table->addColumn($column);
}
}
