Page MenuHomestyx hydra
Files F228641

No OneTemporary
Actions

View Options

diff --git a/src/applications/config/schema/PhabricatorConfigSchemaSpec.php b/src/applications/config/schema/PhabricatorConfigSchemaSpec.php
index a52ef48f70..bfb9fdd582 100644
--- a/src/applications/config/schema/PhabricatorConfigSchemaSpec.php
+++ b/src/applications/config/schema/PhabricatorConfigSchemaSpec.php
@@ -1,339 +1,361 @@
<?php
abstract class PhabricatorConfigSchemaSpec extends Phobject {
private $server;
private $utf8Charset;
private $utf8BinaryCollation;
private $utf8SortingCollation;
const DATATYPE_UNKNOWN = '<unknown>';
public function setUTF8SortingCollation($utf8_sorting_collation) {
$this->utf8SortingCollation = $utf8_sorting_collation;
return $this;
}
public function getUTF8SortingCollation() {
return $this->utf8SortingCollation;
}
public function setUTF8BinaryCollation($utf8_binary_collation) {
$this->utf8BinaryCollation = $utf8_binary_collation;
return $this;
}
public function getUTF8BinaryCollation() {
return $this->utf8BinaryCollation;
}
public function setUTF8Charset($utf8_charset) {
$this->utf8Charset = $utf8_charset;
return $this;
}
public function getUTF8Charset() {
return $this->utf8Charset;
}
public function setServer(PhabricatorConfigServerSchema $server) {
$this->server = $server;
return $this;
}
public function getServer() {
return $this->server;
}
abstract public function buildSchemata();
protected function buildLiskObjectSchema(PhabricatorLiskDAO $object) {
$this->buildRawSchema(
$object->getApplicationName(),
$object->getTableName(),
$object->getSchemaColumns(),
$object->getSchemaKeys());
}
protected function buildRawSchema(
$database_name,
$table_name,
array $columns,
array $keys) {
$database = $this->getDatabase($database_name);
$table = $this->newTable($table_name);
foreach ($columns as $name => $type) {
if ($type === null) {
continue;
}
$details = $this->getDetailsForDataType($type);
list($column_type, $charset, $collation, $nullable, $auto) = $details;
$column = $this->newColumn($name)
->setDataType($type)
->setColumnType($column_type)
->setCharacterSet($charset)
->setCollation($collation)
->setNullable($nullable)
->setAutoIncrement($auto);
$table->addColumn($column);
}
foreach ($keys as $key_name => $key_spec) {
if ($key_spec === null) {
// This is a subclass removing a key which Lisk expects.
continue;
}
$key = $this->newKey($key_name)
->setColumnNames(idx($key_spec, 'columns', array()));
$key->setUnique((bool)idx($key_spec, 'unique'));
$key->setIndexType(idx($key_spec, 'type', 'BTREE'));
$table->addKey($key);
}
$database->addTable($table);
}
protected function buildEdgeSchemata(PhabricatorLiskDAO $object) {
$this->buildRawSchema(
$object->getApplicationName(),
PhabricatorEdgeConfig::TABLE_NAME_EDGE,
array(
'src' => 'phid',
'type' => 'uint32',
'dst' => 'phid',
'dateCreated' => 'epoch',
'seq' => 'uint32',
'dataID' => 'id?',
),
array(
'PRIMARY' => array(
'columns' => array('src', 'type', 'dst'),
'unique' => true,
),
'src' => array(
'columns' => array('src', 'type', 'dateCreated', 'seq'),
),
'key_dst' => array(
'columns' => array('dst', 'type', 'src'),
'unique' => true,
),
));
$this->buildRawSchema(
$object->getApplicationName(),
PhabricatorEdgeConfig::TABLE_NAME_EDGEDATA,
array(
'id' => 'auto',
'data' => 'text',
),
array(
'PRIMARY' => array(
'columns' => array('id'),
'unique' => true,
),
));
}
protected function getDatabase($name) {
$server = $this->getServer();
$database = $server->getDatabase($this->getNamespacedDatabase($name));
if (!$database) {
$database = $this->newDatabase($name);
$server->addDatabase($database);
}
return $database;
}
protected function newDatabase($name) {
return id(new PhabricatorConfigDatabaseSchema())
->setName($this->getNamespacedDatabase($name))
->setCharacterSet($this->getUTF8Charset())
->setCollation($this->getUTF8BinaryCollation());
}
protected function getNamespacedDatabase($name) {
$namespace = PhabricatorLiskDAO::getStorageNamespace();
return $namespace.'_'.$name;
}
protected function newTable($name) {
return id(new PhabricatorConfigTableSchema())
->setName($name)
->setCollation($this->getUTF8BinaryCollation());
}
protected function newColumn($name) {
return id(new PhabricatorConfigColumnSchema())
->setName($name);
}
protected function newKey($name) {
return id(new PhabricatorConfigKeySchema())
->setName($name);
}
private function getDetailsForDataType($data_type) {
$column_type = null;
$charset = null;
$collation = null;
$auto = false;
// If the type ends with "?", make the column nullable.
$nullable = false;
if (preg_match('/\?$/', $data_type)) {
$nullable = true;
$data_type = substr($data_type, 0, -1);
}
// NOTE: MySQL allows fragments like "VARCHAR(32) CHARACTER SET binary",
// but just interprets that to mean "VARBINARY(32)". The fragment is
// totally disallowed in a MODIFY statement vs a CREATE TABLE statement.
$is_binary = ($this->getUTF8Charset() == 'binary');
$matches = null;
if (preg_match('/^(fulltext|sort|text)(\d+)?\z/', $data_type, $matches)) {
// Limit the permitted column lengths under the theory that it would
// be nice to eventually reduce this to a small set of standard lengths.
static $valid_types = array(
'text255' => true,
'text160' => true,
'text128' => true,
'text80' => true,
'text64' => true,
'text40' => true,
'text32' => true,
'text20' => true,
'text16' => true,
'text12' => true,
'text8' => true,
'text4' => true,
'text' => true,
'sort255' => true,
'sort128' => true,
'sort64' => true,
'sort32' => true,
'sort' => true,
'fulltext' => true,
);
if (empty($valid_types[$data_type])) {
throw new Exception(pht('Unknown column type "%s"!', $data_type));
}
$type = $matches[1];
$size = idx($matches, 2);
- if ($is_binary) {
- if ($size) {
- $column_type = 'varbinary('.$size.')';
- } else {
- $column_type = 'longblob';
- }
-
- // MySQL (at least, under MyISAM) refuses to create a FULLTEXT index
- // on a LONGBLOB column. We'd also lose case insensitivity in search.
- // Force this column to utf8 collation. This will truncate results with
- // 4-byte UTF characters in their text, but work reasonably in the
- // majority of cases.
-
- if ($type == 'fulltext') {
- $column_type = 'longtext';
- $charset = 'utf8';
- $collation = 'utf8_general_ci';
- }
- } else {
- if ($size) {
- $column_type = 'varchar('.$size.')';
- } else {
+ switch ($type) {
+ case 'text':
+ if ($is_binary) {
+ if ($size) {
+ $column_type = 'varbinary('.$size.')';
+ } else {
+ $column_type = 'longblob';
+ }
+ } else {
+ if ($size) {
+ $column_type = 'varchar('.$size.')';
+ } else {
+ $column_type = 'longtext';
+ }
+ }
+ break;
+ case 'sort':
+ if ($size) {
+ $column_type = 'varchar('.$size.')';
+ } else {
+ $column_type = 'longtext';
+ }
+ break;
+ case 'fulltext';
+ // MySQL (at least, under MyISAM) refuses to create a FULLTEXT index
+ // on a LONGBLOB column. We'd also lose case insensitivity in search.
+ // Force this column to utf8 collation. This will truncate results
+ // with 4-byte UTF characters in their text, but work reasonably in
+ // the majority of cases.
$column_type = 'longtext';
- }
- $charset = $this->getUTF8Charset();
- if ($type == 'sort' || $type == 'fulltext') {
+ break;
+ }
+
+ switch ($type) {
+ case 'text':
+ if ($is_binary) {
+ // We leave collation and character set unspecified in order to
+ // generate valid SQL.
+ } else {
+ $charset = $this->getUTF8Charset();
+ $collation = $this->getUTF8BinaryCollation();
+ }
+ break;
+ case 'sort':
+ case 'fulltext':
+ if ($is_binary) {
+ $charset = 'utf8';
+ } else {
+ $charset = $this->getUTF8Charset();
+ }
$collation = $this->getUTF8SortingCollation();
- } else {
- $collation = $this->getUTF8BinaryCollation();
- }
+ break;
}
} else {
switch ($data_type) {
case 'auto':
$column_type = 'int(10) unsigned';
$auto = true;
break;
case 'auto64':
$column_type = 'bigint(20) unsigned';
$auto = true;
break;
case 'id':
case 'epoch':
case 'uint32':
$column_type = 'int(10) unsigned';
break;
case 'sint32':
$column_type = 'int(10)';
break;
case 'id64':
case 'uint64':
$column_type = 'bigint(20) unsigned';
break;
case 'sint64':
$column_type = 'bigint(20)';
break;
case 'phid':
case 'policy';
$column_type = 'varbinary(64)';
break;
case 'bytes64':
$column_type = 'binary(64)';
break;
case 'bytes40':
$column_type = 'binary(40)';
break;
case 'bytes32':
$column_type = 'binary(32)';
break;
case 'bytes20':
$column_type = 'binary(20)';
break;
case 'bytes12':
$column_type = 'binary(12)';
break;
case 'bytes4':
$column_type = 'binary(4)';
break;
case 'bytes':
$column_type = 'longblob';
break;
case 'bool':
$column_type = 'tinyint(1)';
break;
case 'double':
$column_type = 'double';
break;
case 'date':
$column_type = 'date';
break;
default:
$column_type = self::DATATYPE_UNKNOWN;
$charset = self::DATATYPE_UNKNOWN;
$collation = self::DATATYPE_UNKNOWN;
break;
}
}
return array($column_type, $charset, $collation, $nullable, $auto);
}
}

File Metadata

Mime Type
text/x-diff
Expires
Thu, Jul 24, 6:27 AM (1 d, 15 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
182536
Default Alt Text
(11 KB)

Event Timeline

styx copyright 2020 sirocyl / ellie (kymkdd) / ncommander / styx contributors
Use of other names and brands is not intended to reflect a claim of, or right to, use the name or brand.
styx is an operating system using the Linux kernel and components, and "styx Linux" as a phrase does not reflect the inclusion of the Linux brand or trademark in the styx project.
Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
Terms and Conditions (TODO: fix this!)