code: protected function resolveTableNames($table, $name)
      {
          $parts = explode('.', str_replace('"', '', $name));
  
          if (isset($parts[1])) {
              $table->schemaName = $parts[0];
              $table->name = $parts[1];
          } else {
              $table->schemaName = $this->defaultSchema;
              $table->name = $parts[0];
          }
  
          $table->fullName = $table->schemaName !== $this->defaultSchema ? $table->schemaName . '.' . $table->name : $table->name;
      }
docs: Resolves the table name and schema name (if any).
  @param TableSchema $table the table metadata object
  @param string $name the table name