crawl service.

/build/crawl.py:153:  query = 'INSERT INTO crawl (category_id, page_id, new_id, ts) VALUES (:cid, :pid, :nid, :ts)'

/build/update_category.py:26:  query = 'INSERT INTO category (id, name, url, img) VALUES (:id, :name, :url, :img)'
/build/update_category.py:43: query2 = 'INSERT INTO category (id, name, url, img, parent_id) VALUES (:id, :name, :url, :img, :parent_id)'

/build/new_crawl.py:60: query = 'INSERT INTO category (id, name, url, img) VALUES (:id, :name, :url, :img)'
/build/new_crawl.py:214: sql = 'INSERT INTO crawl (category_id, page_id, new_id, ts) VALUES '

/build/crawl.py:83: sql = 'SELECT * FROM crawl WHERE category_id = :category_id ORDER BY ts DESC'
/build/new_crawl.py:102: sql = 'SELECT * FROM crawl WHERE category_id = :category_id ORDER BY ts DESC'

/build/common/curl.py:12:        elif method == 'DELETE':