IReadableDatabase.php

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<?php
namespace Wikimedia\Rdbms;
 
use stdClass;
use Wikimedia\Rdbms\Database\DbQuoter;
use Wikimedia\Rdbms\Database\IDatabaseFlags;
use Wikimedia\Rdbms\Platform\ISQLPlatform;
 
interface IReadableDatabase extends ISQLPlatform, DbQuoter, IDatabaseFlags {
 
    public const UNION_ALL = true;
    public const UNION_DISTINCT = false;
 
    public function getServerInfo();
 
    public function tablePrefix( $prefix = null );
 
    public function dbSchema( $schema = null );
 
    public function isOpen();
 
    public function getDomainID();
 
    public function getType();
 
    public function lastErrno();
 
    public function lastError();
 
    public function getSoftwareLink();
 
    public function getServerVersion();
 
    public function close( $fname = __METHOD__ );
 
    public function newSelectQueryBuilder(): SelectQueryBuilder;
 
    public function newUnionQueryBuilder(): UnionQueryBuilder;
 
    public function selectField(
        $table, $var, $cond = '', $fname = __METHOD__, $options = [], $join_conds = []
    );
 
    public function selectFieldValues(
        $table, $var, $cond = '', $fname = __METHOD__, $options = [], $join_conds = []
    ): array;
 
    public function select(
        $table,
        $vars,
        $conds = '',
        $fname = __METHOD__,
        $options = [],
        $join_conds = []
    );
 
    public function selectRow(
        $table,
        $vars,
        $conds,
        $fname = __METHOD__,
        $options = [],
        $join_conds = []
    );
 
    public function estimateRowCount(
        $tables, $var = '*', $conds = '', $fname = __METHOD__, $options = [], $join_conds = []
    );
 
    public function selectRowCount(
        $tables, $var = '*', $conds = '', $fname = __METHOD__, $options = [], $join_conds = []
    );
 
    public function databasesAreIndependent();
 
    public function selectDomain( $domain );
 
    public function getDBname();
 
    public function getServer();
 
    public function getServerName();
 
    public function wasDeadlock();
 
    public function wasReadOnlyError();
 
    public function primaryPosWait( DBPrimaryPos $pos, $timeout );
 
    public function getReplicaPos();
 
    public function ping();
 
    public function getLag();
 
    public function getSessionLagStatus();
 
    public function encodeBlob( $b );
 
    public function decodeBlob( $b );
 
    public function expr( string $field, string $op, $value ): Expression;
 
    public function __toString();
}