def after_commit(cls, session):
for obj in session._changes['add']:
if isinstance(obj, SearchableMixin):
add_to_index(obj.__tablename__, obj)
for obj in session._changes['update']:
if isinstance(obj, SearchableMixin):
add_to_index(obj.__tablename__, obj)
for obj in session._changes['delete']:
if isinstance(obj, SearchableMixin):
remove_from_index(obj.__tablename__, obj)
session._changes = None
def change_group_description(form, group_id):
GroupTable.query.filter_by(id=group_id).update(
{"group_description": form.description.data})
db.session.commit()
group_object = GroupTable.query.filter_by(id=group_id).first()
add_to_index('group_table', group_object)
def reindex(cls):
'''
add all objects to the index
'''
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
for obj in cls.query: # equals to cls.query.all()
add_to_index(obj.__tablename__, obj)
def add_to_index(self):
if self.published:
add_to_index(self.__tablename__, self)
def reindex(cls):
"""adds database objects into elasticsearch"""
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
# reindex()类方法是一个简单的帮助方法，你可以使用它来刷新所有数据的索引。
# 有了这个方法，我可以调用Post.reindex()将数据库中的所有用户动态添加到搜索索引中
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
for x in cls.query:
add_to_index(cls.__tablename__, x)
def reindex(cls):
for obj in cls.query:
print("Add Post: <" + str(obj.id) + " " + obj.body + "> into " + cls.__tablename__)
add_to_index(cls.__tablename__, obj)
def reindex(cls):
''' Helper method to refresh data from relational DB to search index.
'''
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindx(cls):
# 这是一个辅助方法，用于一次性的加载数据库中的数据到ES
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
"""用于初始化数据库已有数据"""
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
# 例如Post.query, 用for遍历这个可迭代对象，就可得到所有的Post对象
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
"""Re-index all objects in the table"""
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
#adds all posts in db to search index
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls):
"""refresh search index with all data from db"""
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls): # refreshes the Elasticsearch index with all data from relational side.
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
def reindex(cls): # 帮助方法，刷新所有数据索引
for obj in cls.query:
add_to_index(cls.__tablename__, obj)
