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Pandas to_sql changing datatype in Postgresql table

I have created a table using the flask db migrate method. Below is how my model is class MutualFundsDataTest(db.Model): id = db.Column(db.Integer, primary_key=True, autoincrement=True) Name = db.Column(db.Text, nullable=False) MF_Code = db.Column(db.Text, nullable=False) Scheme_Code_Direct = db.Column(db.Text, nullable=True) Scheme_Code_Regular = db.Column(db.Text, nullable=True)…

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Convert JSON into a Pandas Dataframe

I have a below JSON object that is retrieved by a query r = {'metaData': [{'columnAliases': ['ltp', 'mcap', 'wsma30uptrend','15 day contraction'], 'availableLimit': 477, 'maxRows': 1, 'isTrend': True, 'limit': 2, 'groups': ['symbol'], 'tradeTimes': [1692210600000], 'lastUpdateTime': 1692266340000}], 'groups': ['BALRAMCHIN', 'GHCL'], 'time': 138,…

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How to convert a nested JSON consisting of lists, ints, dicts, strs and None to pandas dataframe?

I have the following JSON structure, { 'total_numbers':1, 'data':[ { 'col3':'2', 'col4':[ { 'col5':'P', 'col6':'H' } ], 'col7':'2023-06-19T09:29:28.786Z', 'col9':{ 'col10':'TEST', 'col11':'[email protected]', 'col12':'True', 'col13':'999', 'col14':'9999' }, 'col15':'2023-07-10T04:46:43.003Z', 'col16':False, 'col17':[ { 'col18':'S', 'col19':'H' } ], 'col20':True, 'col21':{ 'col22':'sss', 'col23':'0.0.0.0', 'col24':'lll' }, 'col25':0,…

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Converting JSON output from API pull to pandas Dataframe?

I am using an API pull to extract data from the AESO API in python. My code is as follows: API_KEY = 'api_key_here' merit_order_url = 'https://api.aeso.ca/report/v1/meteredvolume/details?startDate=2022-01-01' url = merit_order_url headers = {'accept': 'application/json', 'X-API-Key': API_KEY} response = requests.get(url, headers=headers) The…

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Unable to Parse the JSON format data in python

The data that is being acquired by this code, is not being formatted into proper csv format. import requests import csv def Download_data(): s = requests.Session() headers = {'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66…

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