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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Db\Mysql; |
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use Throwable; |
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use Yiisoft\Db\Exception\Exception; |
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use Yiisoft\Db\Exception\InvalidArgumentException; |
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use Yiisoft\Db\Query\DDLQueryBuilder as AbstractDDLQueryBuilder; |
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use Yiisoft\Db\Query\QueryBuilderInterface; |
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final class DDLQueryBuilder extends AbstractDDLQueryBuilder |
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{ |
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public function __construct(private QueryBuilderInterface $queryBuilder) |
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{ |
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parent::__construct($queryBuilder); |
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} |
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/** |
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* @throws Exception|Throwable |
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*/ |
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public function addCommentOnColumn(string $table, string $column, string $comment): string |
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{ |
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/* Strip existing comment which may include escaped quotes */ |
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$definition = trim( |
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preg_replace( |
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"/COMMENT '(?:''|[^'])*'/i", |
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'', |
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$this->getColumnDefinition($table, $column) |
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) |
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); |
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$checkRegex = '/CHECK *(\(([^()]|(?-2))*\))/'; |
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$check = preg_match($checkRegex, $definition, $checkMatches); |
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if ($check === 1) { |
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$definition = preg_replace($checkRegex, '', $definition); |
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} |
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$alterSql = 'ALTER TABLE ' |
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. $this->queryBuilder->quoter()->quoteTableName($table) |
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. ' CHANGE ' |
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. $this->queryBuilder->quoter()->quoteColumnName($column) |
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. ' ' |
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. $this->queryBuilder->quoter()->quoteColumnName($column) |
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. (empty($definition) ? '' : ' ' . $definition) |
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. ' COMMENT ' |
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. (string) $this->queryBuilder->quoter()->quoteValue($comment); |
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if ($check === 1) { |
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$alterSql .= ' ' . $checkMatches[0]; |
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} |
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return $alterSql; |
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} |
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/** |
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* @throws \Exception |
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*/ |
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public function addCommentOnTable(string $table, string $comment): string |
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{ |
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return 'ALTER TABLE ' |
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. $this->queryBuilder->quoter()->quoteTableName($table) |
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. ' COMMENT ' |
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. (string) $this->queryBuilder->quoter()->quoteValue($comment); |
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} |
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/** |
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* @throws Exception|InvalidArgumentException |
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*/ |
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public function createIndex(string $name, string $table, array|string $columns, bool $unique = false): string |
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{ |
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return 'ALTER TABLE ' |
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. $this->queryBuilder->quoter()->quoteTableName($table) |
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. ($unique ? ' ADD UNIQUE INDEX ' : ' ADD INDEX ') |
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. $this->queryBuilder->quoter()->quoteTableName($name) |
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. ' (' . $this->queryBuilder->buildColumns($columns) . ')'; |
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} |
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public function dropForeignKey(string $name, string $table): string |
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{ |
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return 'ALTER TABLE ' |
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. $this->queryBuilder->quoter()->quoteTableName($table) |
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. ' DROP FOREIGN KEY ' |
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. $this->queryBuilder->quoter()->quoteColumnName($name); |
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} |
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public function dropPrimaryKey(string $name, string $table): string |
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{ |
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return 'ALTER TABLE ' . $this->queryBuilder->quoter()->quoteTableName($table) . ' DROP PRIMARY KEY'; |
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} |
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/** |
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* @throws Exception|Throwable |
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*/ |
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public function renameColumn(string $table, string $oldName, string $newName): string |
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{ |
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$quotedTable = $this->queryBuilder->quoter()->quoteTableName($table); |
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/** @psalm-var array<array-key, string> $row */ |
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$row = $this->queryBuilder->command()->setSql('SHOW CREATE TABLE ' . $quotedTable)->queryOne(); |
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if (isset($row['Create Table'])) { |
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$sql = $row['Create Table']; |
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} else { |
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$row = array_values($row); |
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$sql = $row[1]; |
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} |
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if (preg_match_all('/^\s*`(.*?)`\s+(.*?),?$/m', $sql, $matches)) { |
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foreach ($matches[1] as $i => $c) { |
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if ($c === $oldName) { |
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return "ALTER TABLE $quotedTable CHANGE " |
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. $this->queryBuilder->quoter()->quoteColumnName($oldName) . ' ' |
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. $this->queryBuilder->quoter()->quoteColumnName($newName) . ' ' |
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. $matches[2][$i]; |
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} |
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} |
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} |
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/* try to give back a SQL anyway */ |
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return "ALTER TABLE $quotedTable CHANGE " |
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. $this->queryBuilder->quoter()->quoteColumnName($oldName) . ' ' |
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. $this->queryBuilder->quoter()->quoteColumnName($newName); |
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} |
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/** |
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* Gets column definition. |
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* |
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* @param string $table table name. |
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* @param string $column column name. |
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* |
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* @throws Exception|Throwable in case when table does not contain column. |
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* |
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* @return string the column definition. |
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*/ |
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private function getColumnDefinition(string $table, string $column): string |
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{ |
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$result = ''; |
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$quotedTable = $this->queryBuilder->quoter()->quoteTableName($table); |
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/** @var array<array-key, string> $row */ |
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$row = $this->queryBuilder->command()->setSql('SHOW CREATE TABLE ' . $quotedTable)->queryOne(); |
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if (!isset($row['Create Table'])) { |
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$row = array_values($row); |
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$sql = $row[1]; |
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} else { |
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$sql = $row['Create Table']; |
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} |
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if (preg_match_all('/^\s*`(.*?)`\s+(.*?),?$/m', $sql, $matches)) { |
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foreach ($matches[1] as $i => $c) { |
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if ($c === $column) { |
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$result = $matches[2][$i]; |
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} |
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} |
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} |
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return $result; |
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} |
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} |
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yiisoft /
db-mysql
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths