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Merged
evertlammerts merged 1 commit into from
Feb 5, 2026
Merged

Rename column arg in relational API functions to exrpession #295

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82 changes: 41 additions & 41 deletions _duckdb-stubs/__init__.pyi
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Original file line number Diff line number Diff line change
Expand Up @@ -471,7 +471,7 @@ class DuckDBPyRelation:
self, aggr_expr: Expression | str | list[Expression], group_expr: Expression | str = ""
) -> DuckDBPyRelation: ...
def any_value(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def apply(
self,
Expand All @@ -489,35 +489,35 @@ class DuckDBPyRelation:
) -> DuckDBPyRelation: ...
def arrow(self, batch_size: pytyping.SupportsInt = 1000000) -> pyarrow.lib.RecordBatchReader: ...
def avg(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def bit_and(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def bit_or(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def bit_xor(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def bitstring_agg(
self,
column: str,
expression: str,
min: int | None = None,
max: int | None = None,
groups: str = "",
window_spec: str = "",
projected_columns: str = "",
) -> DuckDBPyRelation: ...
def bool_and(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def bool_or(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def close(self) -> None: ...
def count(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def create(self, table_name: str) -> None: ...
def create_view(self, view_name: str, replace: bool = True) -> DuckDBPyRelation: ...
Expand All @@ -531,7 +531,7 @@ class DuckDBPyRelation:
def execute(self) -> DuckDBPyRelation: ...
def explain(self, type: ExplainType = ExplainType.STANDARD) -> str: ...
def favg(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def fetch_arrow_reader(self, batch_size: pytyping.SupportsInt = 1000000) -> pyarrow.lib.RecordBatchReader: ...
def fetch_arrow_table(self, batch_size: pytyping.SupportsInt = 1000000) -> pyarrow.lib.Table: ...
Expand All @@ -545,14 +545,14 @@ class DuckDBPyRelation:
def fetchnumpy(self) -> dict[str, np.typing.NDArray[pytyping.Any] | pandas.Categorical]: ...
def fetchone(self) -> tuple[pytyping.Any, ...] | None: ...
def filter(self, filter_expr: Expression | str) -> DuckDBPyRelation: ...
def first(self, column: str, groups: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def first_value(self, column: str, window_spec: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def first(self, expression: str, groups: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def first_value(self, expression: str, window_spec: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def fsum(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def geomean(self, column: str, groups: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def geomean(self, expression: str, groups: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def histogram(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def insert(self, values: pytyping.List[object]) -> None: ...
def insert_into(self, table_name: str) -> None: ...
Expand All @@ -562,18 +562,18 @@ class DuckDBPyRelation:
) -> DuckDBPyRelation: ...
def lag(
self,
column: str,
expression: str,
window_spec: str,
offset: pytyping.SupportsInt = 1,
default_value: str = "NULL",
ignore_nulls: bool = False,
projected_columns: str = "",
) -> DuckDBPyRelation: ...
def last(self, column: str, groups: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def last_value(self, column: str, window_spec: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def last(self, expression: str, groups: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def last_value(self, expression: str, window_spec: str = "", projected_columns: str = "") -> DuckDBPyRelation: ...
def lead(
self,
column: str,
expression: str,
window_spec: str,
offset: pytyping.SupportsInt = 1,
default_value: str = "NULL",
Expand All @@ -582,32 +582,32 @@ class DuckDBPyRelation:
) -> DuckDBPyRelation: ...
def limit(self, n: pytyping.SupportsInt, offset: pytyping.SupportsInt = 0) -> DuckDBPyRelation: ...
def list(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def map(
self, map_function: Callable[..., pytyping.Any], *, schema: dict[str, sqltypes.DuckDBPyType] | None = None
) -> DuckDBPyRelation: ...
def max(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def mean(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def median(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def min(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def mode(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def n_tile(
self, window_spec: str, num_buckets: pytyping.SupportsInt, projected_columns: str = ""
) -> DuckDBPyRelation: ...
def nth_value(
self,
column: str,
expression: str,
window_spec: str,
offset: pytyping.SupportsInt,
ignore_nulls: bool = False,
Expand All @@ -626,28 +626,28 @@ class DuckDBPyRelation:
self, batch_size: pytyping.SupportsInt = 1000000, *, lazy: bool = False
) -> pytyping.Union[polars.DataFrame, polars.LazyFrame]: ...
def product(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def project(self, *args: str | Expression, groups: str = "") -> DuckDBPyRelation: ...
def quantile(
self,
column: str,
expression: str,
q: float | pytyping.List[float] = 0.5,
groups: str = "",
window_spec: str = "",
projected_columns: str = "",
) -> DuckDBPyRelation: ...
def quantile_cont(
self,
column: str,
expression: str,
q: float | pytyping.List[float] = 0.5,
groups: str = "",
window_spec: str = "",
projected_columns: str = "",
) -> DuckDBPyRelation: ...
def quantile_disc(
self,
column: str,
expression: str,
q: float | pytyping.List[float] = 0.5,
groups: str = "",
window_spec: str = "",
Expand All @@ -674,22 +674,22 @@ class DuckDBPyRelation:
def sort(self, *args: Expression) -> DuckDBPyRelation: ...
def sql_query(self) -> str: ...
def std(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def stddev(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def stddev_pop(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def stddev_samp(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def string_agg(
self, column: str, sep: str = ",", groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, sep: str = ",", groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def sum(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def tf(self) -> dict[str, tensorflow.Tensor]: ...
def to_arrow_table(self, batch_size: pytyping.SupportsInt = 1000000) -> pyarrow.lib.Table: ...
Expand Down Expand Up @@ -737,18 +737,18 @@ class DuckDBPyRelation:
def union(self, union_rel: DuckDBPyRelation) -> DuckDBPyRelation: ...
def unique(self, unique_aggr: str) -> DuckDBPyRelation: ...
def update(self, set: Expression | str, *, condition: Expression | str | None = None) -> None: ...
def value_counts(self, column: str, groups: str = "") -> DuckDBPyRelation: ...
def value_counts(self, expression: str, groups: str = "") -> DuckDBPyRelation: ...
def var(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def var_pop(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def var_samp(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def variance(
self, column: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
self, expression: str, groups: str = "", window_spec: str = "", projected_columns: str = ""
) -> DuckDBPyRelation: ...
def write_csv(
self,
Expand Down
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