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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Db\Oracle; |
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use Generator; |
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use InvalidArgumentException; |
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use JsonException; |
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use Yiisoft\Db\Constraint\Constraint; |
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use Yiisoft\Db\Exception\Exception; |
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use Yiisoft\Db\Exception\InvalidConfigException; |
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use Yiisoft\Db\Exception\NotSupportedException; |
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use Yiisoft\Db\Expression\Expression; |
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use Yiisoft\Db\Expression\ExpressionInterface; |
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use Yiisoft\Db\Query\DMLQueryBuilder as AbstractDMLQueryBuilder; |
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use Yiisoft\Db\Query\Query; |
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use Yiisoft\Db\Query\QueryBuilderInterface; |
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use Yiisoft\Db\Query\QueryInterface; |
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use Yiisoft\Strings\NumericHelper; |
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use function implode; |
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use function ltrim; |
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use function strrpos; |
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use function count; |
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use function is_string; |
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use function reset; |
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final class DMLQueryBuilder extends AbstractDMLQueryBuilder |
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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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* @psalm-suppress MixedArrayOffset |
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*/ |
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public function batchInsert(string $table, array $columns, iterable|Generator $rows, array &$params = []): string |
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{ |
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if (empty($rows)) { |
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return ''; |
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} |
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$schema = $this->schema; |
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if (($tableSchema = $schema->getTableSchema($table)) !== null) { |
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$columnSchemas = $tableSchema->getColumns(); |
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} else { |
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$columnSchemas = []; |
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} |
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$values = []; |
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/** @psalm-var string[][] $rows */ |
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foreach ($rows as $row) { |
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$vs = []; |
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foreach ($row as $i => $value) { |
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if (isset($columns[$i], $columnSchemas[$columns[$i]])) { |
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/** @var mixed $value */ |
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$value = $columnSchemas[$columns[$i]]->dbTypecast($value); |
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} |
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if (is_string($value)) { |
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/** @var mixed $value */ |
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$value = $this->quoter->quoteValue($value); |
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} elseif (is_float($value)) { |
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/* ensure type cast always has . as decimal separator in all locales */ |
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$value = NumericHelper::normalize($value); |
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} elseif ($value === false) { |
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$value = 0; |
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} elseif ($value === null) { |
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$value = 'NULL'; |
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} elseif ($value instanceof ExpressionInterface) { |
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$value = $this->queryBuilder->buildExpression($value, $params); |
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} |
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/** @var mixed */ |
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$vs[] = $value; |
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} |
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/** @psalm-var string[] $vs */ |
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$values[] = '(' . implode(', ', $vs) . ')'; |
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} |
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if (empty($values)) { |
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return ''; |
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} |
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/** @psalm-var string[] $columns */ |
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foreach ($columns as $i => $name) { |
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$columns[$i] = $this->quoter->quoteColumnName($name); |
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} |
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6 |
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$tableAndColumns = ' INTO ' . $this->quoter->quoteTableName($table) |
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. ' (' . implode(', ', $columns) . ') VALUES '; |
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return 'INSERT ALL ' . $tableAndColumns . implode($tableAndColumns, $values) . ' SELECT 1 FROM SYS.DUAL'; |
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} |
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/** |
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* @link https://docs.oracle.com/cd/B28359_01/server.111/b28286/statements_9016.htm#SQLRF01606 |
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* |
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* @param string $table |
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* @param array|QueryInterface $insertColumns |
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* @param array|bool $updateColumns |
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* @param array $params |
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* |
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* @throws Exception|InvalidArgumentException|InvalidConfigException|JsonException|NotSupportedException |
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* |
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* @return string |
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*/ |
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public function upsert( |
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string $table, |
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QueryInterface|array $insertColumns, |
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array|bool $updateColumns, |
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array &$params = [] |
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): string { |
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$usingValues = null; |
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$constraints = []; |
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[$uniqueNames, $insertNames, $updateNames] = $this->prepareUpsertColumns( |
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$table, |
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$insertColumns, |
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$updateColumns, |
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$constraints |
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); |
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if (empty($uniqueNames)) { |
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return $this->insert($table, $insertColumns, $params); |
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} |
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if ($updateNames === []) { |
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/** there are no columns to update */ |
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$updateColumns = false; |
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} |
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$onCondition = ['or']; |
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$quotedTableName = $this->quoter->quoteTableName($table); |
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foreach ($constraints as $constraint) { |
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$columnNames = $constraint->getColumnNames() ?? []; |
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$constraintCondition = ['and']; |
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/** @psalm-var string[] $columnNames */ |
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foreach ($columnNames as $name) { |
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$quotedName = $this->quoter->quoteColumnName($name); |
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$constraintCondition[] = "$quotedTableName.$quotedName=\"EXCLUDED\".$quotedName"; |
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} |
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$onCondition[] = $constraintCondition; |
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} |
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$on = $this->queryBuilder->buildCondition($onCondition, $params); |
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/** @psalm-var string[] $placeholders */ |
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[, $placeholders, $values, $params] = $this->prepareInsertValues($table, $insertColumns, $params); |
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if (!empty($placeholders)) { |
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$usingSelectValues = []; |
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/** @psalm-var string[] $insertNames */ |
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foreach ($insertNames as $index => $name) { |
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$usingSelectValues[$name] = new Expression($placeholders[$index]); |
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} |
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/** @psalm-var array $params */ |
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$usingValues = $this->queryBuilder->buildSelect($usingSelectValues, $params) . ' ' . $this->queryBuilder->buildFrom(['DUAL'], $params); |
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} |
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$insertValues = []; |
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$mergeSql = 'MERGE INTO ' |
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. $this->quoter->quoteTableName($table) |
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. ' ' |
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. 'USING (' . ($usingValues ?? ltrim((string) $values, ' ')) |
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. ') "EXCLUDED" ' |
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. "ON ($on)"; |
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/** @psalm-var string[] $insertNames */ |
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foreach ($insertNames as $name) { |
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$quotedName = $this->quoter->quoteColumnName($name); |
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if (strrpos($quotedName, '.') === false) { |
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$quotedName = '"EXCLUDED".' . $quotedName; |
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} |
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$insertValues[] = $quotedName; |
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} |
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$insertSql = 'INSERT (' . implode(', ', $insertNames) . ')' . ' VALUES (' . implode(', ', $insertValues) . ')'; |
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if ($updateColumns === false) { |
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return "$mergeSql WHEN NOT MATCHED THEN $insertSql"; |
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} |
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if ($updateColumns === true) { |
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$updateColumns = []; |
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/** @psalm-var string[] $updateNames */ |
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foreach ($updateNames as $name) { |
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$quotedName = $this->quoter->quoteColumnName($name); |
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if (strrpos($quotedName, '.') === false) { |
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$quotedName = '"EXCLUDED".' . $quotedName; |
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} |
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$updateColumns[$name] = new Expression($quotedName); |
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} |
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} |
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/** @psalm-var string[] $updates */ |
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[$updates, $params] = $this->prepareUpdateSets($table, $updateColumns, (array) $params); |
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$updateSql = 'UPDATE SET ' . implode(', ', $updates); |
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return "$mergeSql WHEN MATCHED THEN $updateSql WHEN NOT MATCHED THEN $insertSql"; |
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} |
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protected function prepareInsertValues(string $table, array|QueryInterface $columns, array $params = []): array |
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{ |
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/** |
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* @var array $names |
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* @var array $placeholders |
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*/ |
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[$names, $placeholders, $values, $params] = parent::prepareInsertValues($table, $columns, $params); |
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if (!$columns instanceof Query && empty($names)) { |
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$tableSchema = $this->schema->getTableSchema($table); |
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if ($tableSchema !== null) { |
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$tableColumns = $tableSchema->getColumns(); |
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$columns = !empty($tableSchema->getPrimaryKey()) |
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? $tableSchema->getPrimaryKey() : [reset($tableColumns)->getName()]; |
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foreach ($columns as $name) { |
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/** @var mixed */ |
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$names[] = $this->quoter->quoteColumnName($name); |
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$placeholders[] = 'DEFAULT'; |
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} |
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} |
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} |
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return [$names, $placeholders, $values, $params]; |
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} |
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public function resetSequence(string $tableName, array|int|string|null $value = null): string |
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{ |
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$tableSchema = $this->schema->getTableSchema($tableName); |
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if ($tableSchema === null) { |
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throw new \Yiisoft\Db\Exception\InvalidArgumentException("Unknown table: $tableName"); |
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} |
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$sequenceName = $tableSchema->getSequenceName(); |
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if ($sequenceName === null) { |
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throw new InvalidArgumentException("There is no sequence associated with table: $tableName"); |
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} |
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if ($value !== null) { |
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$value = (int) $value; |
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} elseif (count($tableSchema->getPrimaryKey()) > 1) { |
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throw new InvalidArgumentException("Can't reset sequence for composite primary key in table: $tableName"); |
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} |
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/** |
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* Oracle needs at least many queries to reset sequence (see adding transactions and/or use alter method to avoid grants issue?) |
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*/ |
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return 'declare |
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lastSeq number' . ($value !== null ? (' := ' . $value) : ''). '; |
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begin' . ($value === null ? ' |
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SELECT MAX("' . $tableSchema->getPrimaryKey()[0] . '") + 1 INTO lastSeq FROM "' . $tableSchema->getName() . '";' : '') . ' |
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if lastSeq IS NULL then lastSeq := 1; end if; |
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execute immediate \'DROP SEQUENCE "' . $sequenceName . '"\'; |
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execute immediate \'CREATE SEQUENCE "' . $sequenceName . '" START WITH \' || lastSeq || \' INCREMENT BY 1 NOMAXVALUE NOCACHE\'; |
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end;'; |
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} |
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} |
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yiisoft /
db-oracle
Loading history...
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