djrobstep/migra
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refmt

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This commit is contained in:
Robert Lechte 2020-07-25 20:54:31 +10:00
parent 7077f74589
commit c97eeb1b2d
1 changed files with 7 additions and 7 deletions
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14
migra/changes.py
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@ -32,7 +32,7 @@ def statements_for_changes(
modifications=True, modifications=True,
dependency_ordering=False, dependency_ordering=False,
add_dependents_for_modified=False, add_dependents_for_modified=False,
modifications_as_alters=False modifications_as_alters=False,
): ):
added, removed, modified, unmodified = differences(things_from, things_target) added, removed, modified, unmodified = differences(things_from, things_target)
@ -47,7 +47,7 @@ def statements_for_changes(
modifications=modifications, modifications=modifications,
dependency_ordering=dependency_ordering, dependency_ordering=dependency_ordering,
old=things_from, old=things_from,
modifications_as_alters=modifications_as_alters modifications_as_alters=modifications_as_alters,
) )
@ -62,7 +62,7 @@ def statements_from_differences(
dependency_ordering=False, dependency_ordering=False,
old=None, old=None,
modifications_only=False, modifications_only=False,
modifications_as_alters=False modifications_as_alters=False,
): ):
replaceable = replaceable or set() replaceable = replaceable or set()
statements = Statements() statements = Statements()
@ -72,7 +72,9 @@ def statements_from_differences(
creations = not (drops_only or modifications_only) creations = not (drops_only or modifications_only)
drops = not (creations_only or modifications_only) drops = not (creations_only or modifications_only)
modifications = modifications or modifications_only and not (creations_only or drops_only) modifications = (
modifications or modifications_only and not (creations_only or drops_only)
)
drop_and_recreate = modifications and not modifications_as_alters drop_and_recreate = modifications and not modifications_as_alters
alters = modifications and modifications_as_alters alters = modifications and modifications_as_alters
@ -470,7 +472,7 @@ class Changes(object):
statements_for_changes, statements_for_changes,
self.i_from.extensions, self.i_from.extensions,
self.i_target.extensions, self.i_target.extensions,
modifications_as_alters=True modifications_as_alters=True,
) )
@property @property
@ -485,7 +487,6 @@ class Changes(object):
self.i_target.sequences, self.i_target.sequences,
) )
@property @property
def non_pk_constraints(self): def non_pk_constraints(self):
a = self.i_from.constraints.items() a = self.i_from.constraints.items()
@ -494,7 +495,6 @@ class Changes(object):
b_od = od((k, v) for k, v in b if v.constraint_type != PK) b_od = od((k, v) for k, v in b if v.constraint_type != PK)
return partial(statements_for_changes, a_od, b_od) return partial(statements_for_changes, a_od, b_od)
@property @property
def pk_constraints(self): def pk_constraints(self):
a = self.i_from.constraints.items() a = self.i_from.constraints.items()