src/RocknRoot/StrayFw/Database/Postgres/Query/Select.php
public function execute()
    {
        if ($this->statement == null) {
            $this->statement = Database::get($this->database)->{($this->isCritical === true ? 'getMasterLink' : 'getLink')}()->prepare($this->toSql());
        }
        foreach ($this->parameters as $name => $value) {
            $type = \PDO::PARAM_STR;
            if (is_int($value) === true) {
                $type = \PDO::PARAM_INT;
            } elseif (is_bool($value) === true) {
                $type = \PDO::PARAM_BOOL;
            } elseif (is_null($value) === true) {
                $type = \PDO::PARAM_NULL;
            }
            $this->statement->bindValue($name, $value, $type);
        }
        $result = $this->statement->execute();
        $this->errorInfo = $this->statement->errorInfo();
        if ($this->getErrorState() != '00000') {
            Logger::get()->error('select query failed : ' . $this->getErrorMessage() . ' (' . $this->toSql() . ')');
            if (constant('STRAY_ENV') === 'development') {
                throw new AppException('select query failed : ' . $this->getErrorMessage() . ' (' . $this->toSql() . ')');
            }
        }

        return $result;
    }
public function execute()
    {
        if ($this->statement == null) {
            $this->statement = Database::get($this->database)->{($this->isCritical === true ? 'getMasterLink' : 'getLink')}()->prepare($this->toSql());
        }
        foreach ($this->parameters as $name => $value) {
            $type = \PDO::PARAM_STR;
            if (is_int($value) === true) {
                $type = \PDO::PARAM_INT;
            } elseif (is_bool($value) === true) {
                $type = \PDO::PARAM_BOOL;
            } elseif (is_null($value) === true) {
                $type = \PDO::PARAM_NULL;
            }
            $this->statement->bindValue($name, $value, $type);
        }
        $result = $this->statement->execute();
        $this->errorInfo = $this->statement->errorInfo();
        if ($this->getErrorState() != '00000') {
            Logger::get()->error('select query failed : ' . $this->getErrorMessage() . ' (' . $this->toSql() . ')');
            if (constant('STRAY_ENV') === 'development') {
                throw new AppException('select query failed : ' . $this->getErrorMessage() . ' (' . $this->toSql() . ')');
            }
        }

        return $result;
    }
Execute the constructed query.

@throws AppException on SQL error
@return bool         true if the query is successfully executed