Example to save data from a MySQL database to a couchdb database29.11.23

Example to save data from a MySQL database to a couchdb database
```python
#! /usr/bin/env python                                                                                                                                                                                             
import pymysql
import sortedcontainers
import couchdb2
import hashlib
# https://gtts.readthedocs.io/en/latest/module.html#gtts.tts.gTTS                                                                                                                                                  
# https://pymssql.readthedocs.io/en/stable/ref/pymssql.html#cursor-class                                                                                                                                           
# How to save data from a mysql database to a couchdb  with python                                                                                                                                                 
db=pymysql.connect(host="localhost"
                  ,user="USERNAME"
                  ,password="MYPASS"
                  ,database="DBNAME")

c=db.cursor(pymysql.cursors.DictCursor)
sql= """                                                                                                                                                                                                           
SELECT                                                                                                                                                                                                             
p1.phrase as en                                                                                                                                                                                                    
,p1.sound_file as en_sound                                                                                                                                                                                         
,p2.phrase as th                                                                                                                                                                                                   
,p2.sound_file as th_sound                                                                                                                                                                                         
                                                                                                                                                                                                                   
FROM `phrase_phrase` AS pp                                                                                                                                                                                         
                                                                                                                                                                                                                   
LEFT JOIN phrase as p1                                                                                                                                                                                             
ON pp.phrase1 = p1.id                                                                                                                                                                                              
                                                                                                                                                                                                                   
LEFT JOIN phrase as p2                                                                                                                                                                                             
ON pp.phrase2 = p2.id                                                                                                                                                                                              
                                                                                                                                                                                                                   
"""
#print(sql)                                                                                                                                                                                                        
c.execute(sql)

server = couchdb2.Server(href="https://cb.COUCHDB.com",
                username="ADMINUSER", password="PASSWORD",
                use_session=True, ca_file=None)
db = server.get("DBNAME")

docs = []
for k,i in enumerate(c.fetchall()):

doc = sortedcontainers.SortedDict()
  doc["_id"] = hashlib.sha256(str(i["en"]).encode('utf-8')).hexdigest()[:16]
  doc["en"] = sortedcontainers.SortedDict({
  "phrase" : i["en"],
  "phrase_sound" : i["en_sound"]
  })

doc["th"] = sortedcontainers.SortedDict({
  "phrase" : i["th"],
  "phrase_sound" : i["th_sound"]
  })
  print(k)
  print(doc)
  db.put(doc)
```

https://couchdb.apache.org/

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Example to save data from a MySQL database to a couchdb database29.11.23

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