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remove unused functions

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ducklet 2023-03-18 00:29:41 +01:00
parent 496c51402a
commit 15e6e49102
1 changed files with 0 additions and 16 deletions
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16
unwind/db.py
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@ -535,22 +535,6 @@ def sql_fields(tp: Type):
return (f"{tp._table}.{f.name}" for f in fields(tp)) return (f"{tp._table}.{f.name}" for f in fields(tp))
def sql_fieldmap(tp: Type):
"""-> {alias: (table, field_name)}"""
return {f"{tp._table}_{f.name}": (tp._table, f.name) for f in fields(tp)}
def mux(*tps: Type):
return ", ".join(
f"{t}.{n} AS {k}" for tp in tps for k, (t, n) in sql_fieldmap(tp).items()
)
def demux(tp: Type[ModelType], row) -> ModelType:
d = {n: row[k] for k, (_, n) in sql_fieldmap(tp).items()}
return fromplain(tp, d, serialized=True)
def sql_in(column: str, values: Iterable[T], not_=False) -> tuple[str, dict[str, T]]: def sql_in(column: str, values: Iterable[T], not_=False) -> tuple[str, dict[str, T]]:
c = column.replace(".", "___") c = column.replace(".", "___")
value_map = {f"{c}_{i}": v for i, v in enumerate(values, start=1)} value_map = {f"{c}_{i}": v for i, v in enumerate(values, start=1)}