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[DRAFT] refactor query graph and enable profiling for a connection #140

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[DRAFT] refactor query graph and enable profiling for a connection #140

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0967d11
refactor query graph to make it more useful
guillesd Oct 22, 2025
fc81a29
expose profiling in the pyconnection
guillesd Oct 23, 2025
d1dcb98
expose translate_json_to_html so that it can be used with object prof…
guillesd Oct 23, 2025
aae033c
add a small test to check the output when calling get_profiling_infor…
guillesd Oct 27, 2025
4999faa
add reasonable tests
guillesd Oct 27, 2025
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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,8 @@
.sw?
#OS X specific files.
.DS_store
#VSCode specifics
.vscode/

#==============================================================================#
# Build artifacts
Expand Down Expand Up @@ -45,6 +47,7 @@ cmake-build-release
cmake-build-relwithdebinfo
duckdb_packaging/duckdb_version.txt
test.db
tmp/

#==============================================================================#
# Python
Expand Down
9 changes: 9 additions & 0 deletions _duckdb-stubs/__init__.pyi
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Expand Up @@ -86,9 +86,11 @@ __all__: list[str] = [
"default_connection",
"description",
"df",
"disable_profiling",
"distinct",
"dtype",
"duplicate",
"enable_profiling",
"enum_type",
"execute",
"executemany",
Expand All @@ -109,6 +111,7 @@ __all__: list[str] = [
"from_df",
"from_parquet",
"from_query",
"get_profiling_information",
"get_table_names",
"install_extension",
"interrupt",
Expand Down Expand Up @@ -313,6 +316,9 @@ class DuckDBPyConnection:
repository_url: str | None = None,
version: str | None = None,
) -> None: ...
def get_profiling_information(self, format: str = "json") -> str: ...
def enable_profiling(self) -> None: ...
def disable_profiling(self) -> None: ...
def interrupt(self) -> None: ...
def list_filesystems(self) -> list[str]: ...
def list_type(self, type: sqltypes.DuckDBPyType) -> sqltypes.DuckDBPyType: ...
Expand Down Expand Up @@ -1227,6 +1233,9 @@ def limit(
*,
connection: DuckDBPyConnection | None = None,
) -> DuckDBPyRelation: ...
def get_profiling_information(*, connection: DuckDBPyConnection | None = None, format: str = "json") -> str: ...
def enable_profiling(*, connection: DuckDBPyConnection | None = None) -> None: ...
def disable_profiling(*, connection: DuckDBPyConnection | None = None) -> None: ...
def list_filesystems(*, connection: DuckDBPyConnection | None = None) -> list[str]: ...
def list_type(
type: sqltypes.DuckDBPyType, *, connection: DuckDBPyConnection | None = None
Expand Down
6 changes: 6 additions & 0 deletions duckdb/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -84,9 +84,11 @@
default_connection,
description,
df,
disable_profiling,
distinct,
dtype,
duplicate,
enable_profiling,
enum_type,
execute,
executemany,
Expand All @@ -107,6 +109,7 @@
from_df,
from_parquet,
from_query,
get_profiling_information,
get_table_names,
install_extension,
interrupt,
Expand Down Expand Up @@ -310,9 +313,11 @@
"default_connection",
"description",
"df",
"disable_profiling",
"distinct",
"dtype",
"duplicate",
"enable_profiling",
"enum_type",
"execute",
"executemany",
Expand All @@ -333,6 +338,7 @@
"from_df",
"from_parquet",
"from_query",
"get_profiling_information",
"get_table_names",
"install_extension",
"interrupt",
Expand Down
3 changes: 3 additions & 0 deletions duckdb/query_graph/__init__.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
from .__main__ import translate_json_to_html

__all__ = ["translate_json_to_html"]
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