from django.db import models


class investment(models.Model):
    mutual_fund_name = models.CharField(max_length=256, blank=False, null=False
        )
    investment_amount = models.IntegerField(blank=True, null=True)
    investment_date = models.DateField(blank=False, null=False)
    units = models.IntegerField(blank=True, null=True)
    withdraw_amount = models.FloatField(blank=True, null=True)
    withdraw_date = models.DateField(blank=True, null=True)
    created_on = models.DateTimeField(auto_now_add=True)

8b19a70a9d7e6d6c2dc4bde7e8431be8055c157a
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class investment(models.Model):
    <mask token>
    <mask token>
    <mask token>
    <mask token>
    <mask token>
    <mask token>
    <mask token>

<mask token>


class investment(models.Model):
    mutual_fund_name = models.CharField(max_length=256, blank=False, null=False
        )
    investment_amount = models.IntegerField(blank=True, null=True)
    investment_date = models.DateField(blank=False, null=False)
    units = models.IntegerField(blank=True, null=True)
    withdraw_amount = models.FloatField(blank=True, null=True)
    withdraw_date = models.DateField(blank=True, null=True)
    created_on = models.DateTimeField(auto_now_add=True)

from django.db import models


class investment(models.Model):
    mutual_fund_name = models.CharField(max_length=256, blank=False, null=False
        )
    investment_amount = models.IntegerField(blank=True, null=True)
    investment_date = models.DateField(blank=False, null=False)
    units = models.IntegerField(blank=True, null=True)
    withdraw_amount = models.FloatField(blank=True, null=True)
    withdraw_date = models.DateField(blank=True, null=True)
    created_on = models.DateTimeField(auto_now_add=True)
