SQL Query Builder based on django ORM
What's that?
Is a library that you can use to build sql queries if your are accustomed to use Django ORM
How to use
There are 4 main objects Q, F, QuerySet and SQLModel.
Using it
from sqlquerybuilder import SQLModel, Queryset, Q, F
class Client(SQLModel):
table = "clients"
Client.objects.filter(name="Jhon").exclude(lastname="Doe").group_by("family")
sql = Queryset("clients").filter(name="Jhon").exclude(lastname="Doe").group_by("family")
sql = Client.objects.filter(Q(name="John") & ~Q(lastname="Doe"))
sql.group_by("family")
sql = Queryset("users")\
.filter(nombre="jose")\
.order_by( "nombre", "-fecha")\
.filter(fecha__lte=F("now()"))[:10]
"SELECT * FROM users WHERE ((nombre='jose') AND (fecha<=now())) ORDER BY nombre, fecha DESC LIMIT 10"
Queryset("usuarios").values("name").extra({'select': 'count(*) as total'})
"SELECT name , count(*) as total FROM usuarios"
