142 lines
3.3 KiB
PHP
142 lines
3.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Table;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\Index;
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use PhpMyAdmin\Util;
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use function implode;
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use function sprintf;
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final class Maintenance
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{
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/** @var DatabaseInterface */
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private $dbi;
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public function __construct(DatabaseInterface $dbi)
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{
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$this->dbi = $dbi;
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}
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/**
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* @param string[] $tables
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*
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* @return array
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*/
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public function getAnalyzeTableRows(string $db, array $tables): array
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{
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$backQuotedTables = Util::backquote($tables);
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$query = 'ANALYZE TABLE ' . implode(', ', $backQuotedTables) . ';';
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$this->dbi->selectDb($db);
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$result = $this->dbi->fetchResult($query);
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$rows = [];
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foreach ($result as $row) {
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$rows[$row['Table']][] = $row;
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}
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return [$rows, $query];
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}
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/**
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* @param string[] $tables
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*
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* @return array
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*/
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public function getCheckTableRows(string $db, array $tables): array
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{
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$backQuotedTables = Util::backquote($tables);
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$query = 'CHECK TABLE ' . implode(', ', $backQuotedTables) . ';';
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$this->dbi->selectDb($db);
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$result = $this->dbi->fetchResult($query);
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$rows = [];
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foreach ($result as $row) {
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$rows[$row['Table']][] = $row;
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}
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return [$rows, $query];
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}
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/**
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* @param string[] $tables
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*
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* @return array
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*/
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public function getChecksumTableRows(string $db, array $tables): array
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{
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$backQuotedTables = Util::backquote($tables);
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$query = 'CHECKSUM TABLE ' . implode(', ', $backQuotedTables) . ';';
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$this->dbi->selectDb($db);
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$rows = $this->dbi->fetchResult($query);
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$warnings = $this->dbi->getWarnings();
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return [$rows, $query, $warnings];
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}
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/** @param string[] $tables */
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public function getIndexesProblems(string $db, array $tables): string
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{
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$indexesProblems = '';
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foreach ($tables as $table) {
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$check = Index::findDuplicates($table, $db);
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if (empty($check)) {
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continue;
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}
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$indexesProblems .= sprintf(__('Problems with indexes of table `%s`'), $table);
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$indexesProblems .= $check;
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}
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return $indexesProblems;
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}
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/**
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* @param string[] $tables
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*
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* @return array
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*/
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public function getOptimizeTableRows(string $db, array $tables): array
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{
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$backQuotedTables = Util::backquote($tables);
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$query = 'OPTIMIZE TABLE ' . implode(', ', $backQuotedTables) . ';';
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$this->dbi->selectDb($db);
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$result = $this->dbi->fetchResult($query);
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$rows = [];
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foreach ($result as $row) {
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$rows[$row['Table']][] = $row;
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}
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return [$rows, $query];
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}
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/**
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* @param string[] $tables
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*
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* @return array
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*/
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public function getRepairTableRows(string $db, array $tables): array
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{
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$backQuotedTables = Util::backquote($tables);
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$query = 'REPAIR TABLE ' . implode(', ', $backQuotedTables) . ';';
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$this->dbi->selectDb($db);
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$result = $this->dbi->fetchResult($query);
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$rows = [];
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foreach ($result as $row) {
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$rows[$row['Table']][] = $row;
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}
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return [$rows, $query];
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}
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}
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