File base.py
has 471 lines of code (exceeds 250 allowed). Consider refactoring. Open
"""
PostgreSQL database backend for Django.
Requires psycopg2 >= 2.8.4 or psycopg >= 3.1.8
"""
Function get_connection_params
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
def get_connection_params(self):
settings_dict = self.settings_dict
# None may be used to connect to the default 'postgres' db
if settings_dict["NAME"] == "" and not settings_dict["OPTIONS"].get("service"):
raise ImproperlyConfigured(
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function create_cursor
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def create_cursor(self, name=None):
if name:
if is_psycopg3 and (
self.settings_dict["OPTIONS"].get("server_side_binding") is not True
):
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function pool
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def pool(self):
pool_options = self.settings_dict["OPTIONS"].get("pool")
if self.alias == NO_DB_ALIAS or not pool_options:
return None
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function _nodb_cursor
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def _nodb_cursor(self):
cursor = None
try:
with super()._nodb_cursor() as cursor:
yield cursor
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function copy_to
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def copy_to(self, file, table, *args, **kwargs):