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<?php |
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namespace Yajra\Oci8\Query; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Illuminate\Database\Query\Builder; |
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use Illuminate\Database\Query\Expression; |
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class OracleBuilder extends Builder |
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{ |
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/** |
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* Insert a new record and get the value of the primary key. |
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* |
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* @param array $values |
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* @param array $binaries |
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* @param string $sequence |
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* @return int |
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*/ |
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public function insertLob(array $values, array $binaries, $sequence = 'id') |
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{ |
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/** @var \Yajra\Oci8\Query\Grammars\OracleGrammar $grammar */ |
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$grammar = $this->grammar; |
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$sql = $grammar->compileInsertLob($this, $values, $binaries, $sequence); |
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$values = $this->cleanBindings($values); |
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$binaries = $this->cleanBindings($binaries); |
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/** @var \Yajra\Oci8\Query\Processors\OracleProcessor $processor */ |
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$processor = $this->processor; |
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return $processor->saveLob($this, $sql, $values, $binaries); |
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} |
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/** |
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* Update a new record with blob field. |
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* |
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* @param array $values |
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* @param array $binaries |
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* @param string $sequence |
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* @return bool |
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*/ |
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public function updateLob(array $values, array $binaries, $sequence = 'id') |
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{ |
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$bindings = array_values(array_merge($values, $this->getBindings())); |
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/** @var \Yajra\Oci8\Query\Grammars\OracleGrammar $grammar */ |
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$grammar = $this->grammar; |
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$sql = $grammar->compileUpdateLob($this, $values, $binaries, $sequence); |
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$values = $this->cleanBindings($bindings); |
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$binaries = $this->cleanBindings($binaries); |
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/** @var \Yajra\Oci8\Query\Processors\OracleProcessor $processor */ |
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$processor = $this->processor; |
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return $processor->saveLob($this, $sql, $values, $binaries); |
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} |
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/** |
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* Add a "where in" clause to the query. |
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* Split one WHERE IN clause into multiple clauses each |
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* with up to 1000 expressions to avoid ORA-01795. |
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* |
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* @param string $column |
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* @param mixed $values |
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* @param string $boolean |
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* @param bool $not |
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* @return \Illuminate\Database\Query\Builder|\Yajra\Oci8\Query\OracleBuilder |
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*/ |
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public function whereIn($column, $values, $boolean = 'and', $not = false) |
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{ |
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$type = $not ? 'NotIn' : 'In'; |
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if ($values instanceof Arrayable) { |
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$values = $values->toArray(); |
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} |
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if (is_array($values) && count($values) > 1000) { |
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$chunks = array_chunk($values, 1000); |
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return $this->where(function ($query) use ($column, $chunks, $type, $not) { |
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foreach ($chunks as $ch) { |
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$sqlClause = $not ? 'where' . $type : 'orWhere' . $type; |
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$query->{$sqlClause}($column, $ch); |
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} |
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}, null, null, $boolean); |
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} |
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return parent::whereIn($column, $values, $boolean, $not); |
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} |
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/** |
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* Run the query as a "select" statement against the connection. |
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* |
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* @return array |
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*/ |
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protected function runSelect() |
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{ |
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if ($this->lock) { |
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$this->connection->beginTransaction(); |
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$result = $this->connection->select($this->toSql(), $this->getBindings(), ! $this->useWritePdo); |
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$this->connection->commit(); |
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return $result; |
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} |
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return $this->connection->select($this->toSql(), $this->getBindings(), ! $this->useWritePdo); |
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} |
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/** |
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* Makes "from" fetch from a subquery. |
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* |
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* @param \Closure|\Illuminate\Database\Query\Builder|string $query |
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* @param string $as |
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* @return \Illuminate\Database\Query\Builder|static |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function fromSub($query, $as) |
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{ |
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[$query, $bindings] = $this->createSub($query); |
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return $this->fromRaw('('.$query.') '.$this->grammar->wrap($as), $bindings); |
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} |
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/** |
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* Add a subquery join clause to the query. |
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* |
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* @param \Closure|\Illuminate\Database\Query\Builder|string $query |
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* @param string $as |
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* @param \Closure|string $first |
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* @param string|null $operator |
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* @param string|null $second |
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* @param string $type |
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* @param bool $where |
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* @return \Illuminate\Database\Query\Builder|static |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function joinSub($query, $as, $first, $operator = null, $second = null, $type = 'inner', $where = false) |
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{ |
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[$query, $bindings] = $this->createSub($query); |
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$expression = '('.$query.') '.$this->grammar->wrapTable($as); |
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$this->addBinding($bindings, 'join'); |
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return $this->join(new Expression($expression), $first, $operator, $second, $type, $where); |
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} |
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} |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.