Create Index Elasticsearch in existing sqlite relational database
I am building a web text search using python and flask. I have an existing database sqlite3.db where in my table "Post", I want to have search Blogpost index in "body". I am using sqlalchemy.
models.py
class Post(SearchableMixin, db.Model):
__searchable__ = ['body']
id = db.Column(db.Integer, primary_key=True)
body = db.Column(db.String(140))
For example, body contains 'Project Management, 'Engineering Management', 'Management System' and 'System Engineering' with id =1, 2, 3 and 4 respectively etc..? My question is how we can create index or use reindex () method in existing sqlite db or mysql?
Is this a procedure? is index ='Post ' in the example?
from elasticsearch import Elasticsearch
es=Elasticsearch('http://localhost:9200 ')
es.index(index='Post',doc_type='Post',id=1,body='text':'Project Management')
es.index(index='Post',doc_type='Post',id=2,body='text':'Engineering Management')
es.index(index='Post',doc_type='Post',id=3,body='text':'Management System')
es.index(index='Post',doc_type='Post',id=1,body='text':'System Engineering')
Thank you for suggestions.
python sqlite elasticsearch flask flask-sqlalchemy
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
add a comment |
I am building a web text search using python and flask. I have an existing database sqlite3.db where in my table "Post", I want to have search Blogpost index in "body". I am using sqlalchemy.
models.py
class Post(SearchableMixin, db.Model):
__searchable__ = ['body']
id = db.Column(db.Integer, primary_key=True)
body = db.Column(db.String(140))
For example, body contains 'Project Management, 'Engineering Management', 'Management System' and 'System Engineering' with id =1, 2, 3 and 4 respectively etc..? My question is how we can create index or use reindex () method in existing sqlite db or mysql?
Is this a procedure? is index ='Post ' in the example?
from elasticsearch import Elasticsearch
es=Elasticsearch('http://localhost:9200 ')
es.index(index='Post',doc_type='Post',id=1,body='text':'Project Management')
es.index(index='Post',doc_type='Post',id=2,body='text':'Engineering Management')
es.index(index='Post',doc_type='Post',id=3,body='text':'Management System')
es.index(index='Post',doc_type='Post',id=1,body='text':'System Engineering')
Thank you for suggestions.
python sqlite elasticsearch flask flask-sqlalchemy
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
add a comment |
I am building a web text search using python and flask. I have an existing database sqlite3.db where in my table "Post", I want to have search Blogpost index in "body". I am using sqlalchemy.
models.py
class Post(SearchableMixin, db.Model):
__searchable__ = ['body']
id = db.Column(db.Integer, primary_key=True)
body = db.Column(db.String(140))
For example, body contains 'Project Management, 'Engineering Management', 'Management System' and 'System Engineering' with id =1, 2, 3 and 4 respectively etc..? My question is how we can create index or use reindex () method in existing sqlite db or mysql?
Is this a procedure? is index ='Post ' in the example?
from elasticsearch import Elasticsearch
es=Elasticsearch('http://localhost:9200 ')
es.index(index='Post',doc_type='Post',id=1,body='text':'Project Management')
es.index(index='Post',doc_type='Post',id=2,body='text':'Engineering Management')
es.index(index='Post',doc_type='Post',id=3,body='text':'Management System')
es.index(index='Post',doc_type='Post',id=1,body='text':'System Engineering')
Thank you for suggestions.
python sqlite elasticsearch flask flask-sqlalchemy
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
I am building a web text search using python and flask. I have an existing database sqlite3.db where in my table "Post", I want to have search Blogpost index in "body". I am using sqlalchemy.
models.py
class Post(SearchableMixin, db.Model):
__searchable__ = ['body']
id = db.Column(db.Integer, primary_key=True)
body = db.Column(db.String(140))
For example, body contains 'Project Management, 'Engineering Management', 'Management System' and 'System Engineering' with id =1, 2, 3 and 4 respectively etc..? My question is how we can create index or use reindex () method in existing sqlite db or mysql?
Is this a procedure? is index ='Post ' in the example?
from elasticsearch import Elasticsearch
es=Elasticsearch('http://localhost:9200 ')
es.index(index='Post',doc_type='Post',id=1,body='text':'Project Management')
es.index(index='Post',doc_type='Post',id=2,body='text':'Engineering Management')
es.index(index='Post',doc_type='Post',id=3,body='text':'Management System')
es.index(index='Post',doc_type='Post',id=1,body='text':'System Engineering')
Thank you for suggestions.
python sqlite elasticsearch flask flask-sqlalchemy
python sqlite elasticsearch flask flask-sqlalchemy
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
edited Nov 12 '18 at 21:26
Shadow
25.7k92844
25.7k92844
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
asked Nov 12 '18 at 21:16
MaxiomMaxiom
12
12
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
For the existing relational database, in order to create index,go to the flask shell terminal.
Post.reindex()
And the indexes will be created..
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
For the existing relational database, in order to create index,go to the flask shell terminal.
Post.reindex()
And the indexes will be created..
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
add a comment |
For the existing relational database, in order to create index,go to the flask shell terminal.
Post.reindex()
And the indexes will be created..
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
add a comment |
For the existing relational database, in order to create index,go to the flask shell terminal.
Post.reindex()
And the indexes will be created..
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
For the existing relational database, in order to create index,go to the flask shell terminal.
Post.reindex()
And the indexes will be created..
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
answered Nov 14 '18 at 21:00
MaxiomMaxiom
12
12
add a comment |
add a comment |
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