'NullStatsdDataFactory' => __DIR__ . '/includes/libs/stats/NullStatsdDataFactory.php',
'NumericUppercaseCollation' => __DIR__ . '/includes/collation/NumericUppercaseCollation.php',
'OOUIHTMLForm' => __DIR__ . '/includes/htmlform/OOUIHTMLForm.php',
- 'ORAField' => __DIR__ . '/includes/db/ORAField.php',
- 'ORAResult' => __DIR__ . '/includes/db/ORAResult.php',
'ObjectCache' => __DIR__ . '/includes/objectcache/ObjectCache.php',
'OldChangesList' => __DIR__ . '/includes/changes/OldChangesList.php',
'OldLocalFile' => __DIR__ . '/includes/filerepo/file/OldLocalFile.php',
'Wikimedia\\Rdbms\\LoadMonitorMySQL' => __DIR__ . '/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php',
'Wikimedia\\Rdbms\\LoadMonitorNull' => __DIR__ . '/includes/libs/rdbms/loadmonitor/LoadMonitorNull.php',
'Wikimedia\\Rdbms\\MaintainableDBConnRef' => __DIR__ . '/includes/libs/rdbms/database/MaintainableDBConnRef.php',
- 'Wikimedia\\Rdbms\\MssqlBlob' => __DIR__ . '/includes/libs/rdbms/encasing/MssqlBlob.php',
- 'Wikimedia\\Rdbms\\MssqlField' => __DIR__ . '/includes/libs/rdbms/field/MssqlField.php',
- 'Wikimedia\\Rdbms\\MssqlResultWrapper' => __DIR__ . '/includes/libs/rdbms/database/resultwrapper/MssqlResultWrapper.php',
'Wikimedia\\Rdbms\\MySQLField' => __DIR__ . '/includes/libs/rdbms/field/MySQLField.php',
'Wikimedia\\Rdbms\\MySQLMasterPos' => __DIR__ . '/includes/libs/rdbms/database/position/MySQLMasterPos.php',
'Wikimedia\\Rdbms\\NextSequenceValue' => __DIR__ . '/includes/libs/rdbms/database/utils/NextSequenceValue.php',
* PostgreSQL
* SQLite
-* Oracle
-* MSSQL
More information can be found about each of these databases (known issues,
level of support, extra configuration) in the "databases" subdirectory in
$dbw->lockForUpdate( 'category', [ 'cat_title' => $this->mName ], __METHOD__ );
// Lock all the `categorylinks` records and gaps for this category;
- // this is a separate query due to postgres/oracle limitations
+ // this is a separate query due to postgres limitations
$dbw->selectRowCount(
[ 'categorylinks', 'page' ],
'*',
*
* @see $wgDBmwschema
* @see PostgresInstaller
- * @see MssqlInstaller
*
* @param string|DatabaseDomain $domain
* @return string
}
# If our database is strict about IP addresses, use NULL instead of an empty string
- $strictIPs = in_array( $dbw->getType(), [ 'oracle', 'postgres' ] ); // legacy
+ $strictIPs = $dbw->getType() === 'postgres'; // legacy
if ( $strictIPs && $this->mAttribs['rc_ip'] == '' ) {
unset( $this->mAttribs['rc_ip'] );
}
* @return array
*/
private static function getDbTypesWithSchemas() {
- return [ 'postgres', 'mssql' ];
+ return [ 'postgres' ];
}
/**
// Work around the reserved word usage in MediaWiki schema
'keywordTableMap' => [ 'user' => 'mwuser', 'text' => 'pagecontent' ]
];
- } elseif ( $server['type'] === 'oracle' ) {
- $server += [
- // Work around the reserved word usage in MediaWiki schema
- 'keywordTableMap' => [ 'user' => 'mwuser', 'text' => 'pagecontent' ]
- ];
- } elseif ( $server['type'] === 'mssql' ) {
- $server += [
- 'port' => $options->get( 'DBport' ),
- 'useWindowsAuth' => $options->get( 'DBWindowsAuthentication' )
- ];
}
if ( in_array( $server['type'], self::getDbTypesWithSchemas(), true ) ) {
+++ /dev/null
-<?php
-
-use Wikimedia\Rdbms\Field;
-
-class ORAField implements Field {
- private $name, $tablename, $default, $max_length, $nullable,
- $is_pk, $is_unique, $is_multiple, $is_key, $type;
-
- function __construct( $info ) {
- $this->name = $info['column_name'];
- $this->tablename = $info['table_name'];
- $this->default = $info['data_default'];
- $this->max_length = $info['data_length'];
- $this->nullable = $info['not_null'];
- $this->is_pk = isset( $info['prim'] ) && $info['prim'] == 1 ? 1 : 0;
- $this->is_unique = isset( $info['uniq'] ) && $info['uniq'] == 1 ? 1 : 0;
- $this->is_multiple = isset( $info['nonuniq'] ) && $info['nonuniq'] == 1 ? 1 : 0;
- $this->is_key = ( $this->is_pk || $this->is_unique || $this->is_multiple );
- $this->type = $info['data_type'];
- }
-
- function name() {
- return $this->name;
- }
-
- function tableName() {
- return $this->tablename;
- }
-
- function defaultValue() {
- return $this->default;
- }
-
- function maxLength() {
- return $this->max_length;
- }
-
- function isNullable() {
- return $this->nullable;
- }
-
- function isKey() {
- return $this->is_key;
- }
-
- function isMultipleKey() {
- return $this->is_multiple;
- }
-
- function type() {
- return $this->type;
- }
-}
+++ /dev/null
-<?php
-
-use Wikimedia\Rdbms\IDatabase;
-
-/**
- * The oci8 extension is fairly weak and doesn't support oci_num_rows, among
- * other things. We use a wrapper class to handle that and other
- * Oracle-specific bits, like converting column names back to lowercase.
- * @ingroup Database
- */
-class ORAResult {
- private $rows;
- private $cursor;
- private $nrows;
-
- private $columns = [];
-
- private function array_unique_md( $array_in ) {
- $array_out = [];
- $array_hashes = [];
-
- foreach ( $array_in as $item ) {
- $hash = md5( serialize( $item ) );
- if ( !isset( $array_hashes[$hash] ) ) {
- $array_hashes[$hash] = $hash;
- $array_out[] = $item;
- }
- }
-
- return $array_out;
- }
-
- /**
- * @param IDatabase &$db
- * @param resource $stmt A valid OCI statement identifier
- * @param bool $unique
- */
- function __construct( &$db, $stmt, $unique = false ) {
- $this->db =& $db;
-
- $this->nrows = oci_fetch_all( $stmt, $this->rows, 0, -1, OCI_FETCHSTATEMENT_BY_ROW | OCI_NUM );
- if ( $this->nrows === false ) {
- $e = oci_error( $stmt );
- $db->reportQueryError( $e['message'], $e['code'], '', __METHOD__ );
- $this->free();
-
- return;
- }
-
- if ( $unique ) {
- $this->rows = $this->array_unique_md( $this->rows );
- $this->nrows = count( $this->rows );
- }
-
- if ( $this->nrows > 0 ) {
- foreach ( $this->rows[0] as $k => $v ) {
- $this->columns[$k] = strtolower( oci_field_name( $stmt, $k + 1 ) );
- }
- }
-
- $this->cursor = 0;
- oci_free_statement( $stmt );
- }
-
- public function free() {
- unset( $this->db );
- }
-
- public function seek( $row ) {
- $this->cursor = min( $row, $this->nrows );
- }
-
- public function numRows() {
- return $this->nrows;
- }
-
- public function numFields() {
- return count( $this->columns );
- }
-
- public function fetchObject() {
- if ( $this->cursor >= $this->nrows ) {
- return false;
- }
- $row = $this->rows[$this->cursor++];
- $ret = new stdClass();
- foreach ( $row as $k => $v ) {
- $lc = $this->columns[$k];
- $ret->$lc = $v;
- }
-
- return $ret;
- }
-
- public function fetchRow() {
- if ( $this->cursor >= $this->nrows ) {
- return false;
- }
-
- $row = $this->rows[$this->cursor++];
- $ret = [];
- foreach ( $row as $k => $v ) {
- $lc = $this->columns[$k];
- $ret[$lc] = $v;
- $ret[$k] = $v;
- }
-
- return $ret;
- }
-}
if ( $dbw->getType() === 'mysql' ) {
// Per https://bugs.mysql.com/bug.php?id=6980, we can't use subqueries on the
// same table being changed in an UPDATE query in MySQL (gives Error: 1093).
- // Oracle and Postgre have no such limitation. However, MySQL offers an
+ // Postgres has no such limitation. However, MySQL offers an
// alternative here by supporting ORDER BY + LIMIT for UPDATE queries.
$dbw->query( "UPDATE {$dbw->tableName( 'job' )} " .
"SET " .
$this->selectOptionsIncludeLocking( $options ) &&
$this->selectFieldsOrOptionsAggregate( $vars, $options )
) {
- // Some DB types (postgres/oracle) disallow FOR UPDATE with aggregate
+ // Some DB types (e.g. postgres) disallow FOR UPDATE with aggregate
// functions. Discourage use of such queries to encourage compatibility.
call_user_func(
$this->deprecationLogger,
const DBO_DEFAULT = 16;
/** @var int Use DB persistent connections if possible */
const DBO_PERSISTENT = 32;
- /** @var int DBA session mode; mostly for Oracle */
+ /** @var int DBA session mode; was used by Oracle */
const DBO_SYSDBA = 64;
- /** @var int Schema file mode; mostly for Oracle */
+ /** @var int Schema file mode; was used by Oracle */
const DBO_DDLMODE = 128;
/** @var int Enable SSL/TLS in connection protocol */
const DBO_SSL = 256;
/**
* Deprecated method, calls should be removed.
*
- * This was formerly used for PostgreSQL and Oracle to handle
+ * This was formerly used for PostgreSQL to handle
* self::insertId() auto-incrementing fields. It is no longer necessary
* since DatabasePostgres::insertId() has been reimplemented using
- * `lastval()` and Oracle has been reimplemented using triggers.
+ * `lastval()`
*
* Implementations should return null if inserting `NULL` into an
* auto-incrementing field works, otherwise it should return an instance of
+++ /dev/null
-<?php
-
-namespace Wikimedia\Rdbms;
-
-use stdClass;
-
-class MssqlResultWrapper extends ResultWrapper {
- /** @var int|null */
- private $seekTo = null;
-
- /**
- * @return stdClass|bool
- */
- public function fetchObject() {
- $res = $this->result;
-
- if ( $this->seekTo !== null ) {
- $result = sqlsrv_fetch_object( $res, stdClass::class, [],
- SQLSRV_SCROLL_ABSOLUTE, $this->seekTo );
- $this->seekTo = null;
- } else {
- $result = sqlsrv_fetch_object( $res );
- }
-
- // Return boolean false when there are no more rows instead of null
- if ( $result === null ) {
- return false;
- }
-
- return $result;
- }
-
- /**
- * @return array|bool
- */
- public function fetchRow() {
- $res = $this->result;
-
- if ( $this->seekTo !== null ) {
- $result = sqlsrv_fetch_array( $res, SQLSRV_FETCH_BOTH,
- SQLSRV_SCROLL_ABSOLUTE, $this->seekTo );
- $this->seekTo = null;
- } else {
- $result = sqlsrv_fetch_array( $res );
- }
-
- // Return boolean false when there are no more rows instead of null
- if ( $result === null ) {
- return false;
- }
-
- return $result;
- }
-
- /**
- * @param int $row
- * @return bool
- */
- public function seek( $row ) {
- $res = $this->result;
-
- // check bounds
- $numRows = $this->db->numRows( $res );
- $row = intval( $row );
-
- if ( $numRows === 0 ) {
- return false;
- } elseif ( $row < 0 || $row > $numRows - 1 ) {
- return false;
- }
-
- // Unlike MySQL, the seek actually happens on the next access
- $this->seekTo = $row;
- return true;
- }
-}
+++ /dev/null
-<?php
-
-namespace Wikimedia\Rdbms;
-
-class MssqlBlob extends Blob {
- /** @noinspection PhpMissingParentConstructorInspection */
-
- /**
- * @param Blob|string $data
- */
- public function __construct( $data ) {
- if ( $data instanceof MssqlBlob ) {
- $this->data = $data->data;
- } elseif ( $data instanceof Blob ) {
- $this->data = $data->fetch();
- } else {
- $this->data = $data;
- }
- }
-
- /**
- * Returns an unquoted hex representation of a binary string
- * for insertion into varbinary-type fields
- * @return string
- */
- public function fetch() {
- if ( $this->data === null ) {
- return 'null';
- }
-
- $ret = '0x';
- $dataLength = strlen( $this->data );
- for ( $i = 0; $i < $dataLength; $i++ ) {
- $ret .= bin2hex( pack( 'C', ord( $this->data[$i] ) ) );
- }
-
- return $ret;
- }
-}
+++ /dev/null
-<?php
-
-namespace Wikimedia\Rdbms;
-
-class MssqlField implements Field {
- private $name, $tableName, $default, $max_length, $nullable, $type;
-
- function __construct( $info ) {
- $this->name = $info['COLUMN_NAME'];
- $this->tableName = $info['TABLE_NAME'];
- $this->default = $info['COLUMN_DEFAULT'];
- $this->max_length = $info['CHARACTER_MAXIMUM_LENGTH'];
- $this->nullable = !( strtolower( $info['IS_NULLABLE'] ) == 'no' );
- $this->type = $info['DATA_TYPE'];
- }
-
- function name() {
- return $this->name;
- }
-
- function tableName() {
- return $this->tableName;
- }
-
- function defaultValue() {
- return $this->default;
- }
-
- function maxLength() {
- return $this->max_length;
- }
-
- function isNullable() {
- return $this->nullable;
- }
-
- function type() {
- return $this->type;
- }
-}
dépôts / lhc / web / wiklou.git / commitdiff