|
10 | 10 | - Added `connection_parameters` parameter to `DataFrameReader.dbapi()` (PuPr) method to allow passing keyword arguments to the `create_connection` callable. |
11 | 11 | - Added support for `Session.begin_transaction`, `Session.commit` and `Session.rollback`. |
12 | 12 | - Added support for the following functions in `functions.py`: |
13 | | - - Geospatial functions: |
14 | | - - `st_interpolate` |
15 | | - - `st_intersection` |
16 | | - - `st_intersection_agg` |
17 | | - - `st_intersects` |
18 | | - - `st_isvalid` |
19 | | - - `st_length` |
20 | | - - `st_makegeompoint` |
21 | | - - `st_makeline` |
22 | | - - `st_makepolygon` |
23 | | - - `st_makepolygonoriented` |
24 | | - - `st_disjoint` |
25 | | - - `st_distance` |
26 | | - - `st_dwithin` |
27 | | - - `st_endpoint` |
28 | | - - `st_envelope` |
29 | | - - `st_geohash` |
30 | | - - `st_geomfromgeohash` |
31 | | - - `st_geompointfromgeohash` |
32 | | - - `st_hausdorffdistance` |
33 | | - - `st_makepoint` |
34 | | - - `st_npoints` |
35 | | - - `st_perimeter` |
36 | | - - `st_pointn` |
37 | | - - `st_setsrid` |
38 | | - - `st_simplify` |
39 | | - - `st_srid` |
40 | | - - `st_startpoint` |
41 | | - - `st_symdifference` |
42 | | - - `st_transform` |
43 | | - - `st_union` |
44 | | - - `st_union_agg` |
45 | | - - `st_within` |
46 | | - - `st_x` |
47 | | - - `st_xmax` |
48 | | - - `st_xmin` |
49 | | - - `st_y` |
50 | | - - `st_ymax` |
51 | | - - `st_ymin` |
| 13 | + - Geospatial functions: |
| 14 | + - `st_interpolate` |
| 15 | + - `st_intersection` |
| 16 | + - `st_intersection_agg` |
| 17 | + - `st_intersects` |
| 18 | + - `st_isvalid` |
| 19 | + - `st_length` |
| 20 | + - `st_makegeompoint` |
| 21 | + - `st_makeline` |
| 22 | + - `st_makepolygon` |
| 23 | + - `st_makepolygonoriented` |
| 24 | + - `st_disjoint` |
| 25 | + - `st_distance` |
| 26 | + - `st_dwithin` |
| 27 | + - `st_endpoint` |
| 28 | + - `st_envelope` |
| 29 | + - `st_geohash` |
| 30 | + - `st_geomfromgeohash` |
| 31 | + - `st_geompointfromgeohash` |
| 32 | + - `st_hausdorffdistance` |
| 33 | + - `st_makepoint` |
| 34 | + - `st_npoints` |
| 35 | + - `st_perimeter` |
| 36 | + - `st_pointn` |
| 37 | + - `st_setsrid` |
| 38 | + - `st_simplify` |
| 39 | + - `st_srid` |
| 40 | + - `st_startpoint` |
| 41 | + - `st_symdifference` |
| 42 | + - `st_transform` |
| 43 | + - `st_union` |
| 44 | + - `st_union_agg` |
| 45 | + - `st_within` |
| 46 | + - `st_x` |
| 47 | + - `st_xmax` |
| 48 | + - `st_xmin` |
| 49 | + - `st_y` |
| 50 | + - `st_ymax` |
| 51 | + - `st_ymin` |
52 | 52 |
|
53 | 53 | #### Bug Fixes |
54 | 54 |
|
55 | 55 | - Fixed a bug that `DataFrameReader.xml` fails to parse XML files with undeclared namespaces when `ignoreNamespace` is `True`. |
56 | 56 | - Added a fix for floating point precision discrepancies in `interval_day_time_from_parts`. |
57 | 57 | - Fixed a bug where writing Snowpark pandas dataframes on the pandas backend with a column multiindex to Snowflake with `to_snowflake` would raise `KeyError`. |
58 | | -- Fixed a bug that `DataFrameReader.dbapi` (PuPr) is not compatible with oracledb 3.4.0. |
| 58 | +- Fixed a bug that `DataFrameReader.dbapi` (PuPr) is not compatible with oracledb 3.4.0. |
| 59 | + |
| 60 | +#### Dependency Updates |
| 61 | + |
| 62 | +- Updated dependency of `snowflake-connector-python>=3.17,<5.0.0`. |
59 | 63 |
|
60 | 64 | ### Snowpark pandas API Updates |
61 | 65 |
|
|
112 | 116 | - `nullif` |
113 | 117 | - `nvl2` |
114 | 118 | - `regr_valx` |
115 | | - |
| 119 | + |
116 | 120 | - Semi-structured and structured date functions: |
117 | 121 | - `array_remove_at` |
118 | 122 | - `as_boolean` |
|
124 | 128 | - String & binary functions: |
125 | 129 | - `chr` |
126 | 130 | - `hex_decode_binary` |
127 | | - |
| 131 | + |
128 | 132 | - Numeric functions: |
129 | 133 | - `div0null` |
130 | 134 |
|
131 | 135 | - Differential privacy functions: |
132 | 136 | - `dp_interval_high` |
133 | 137 | - `dp_interval_low` |
134 | | - |
| 138 | + |
135 | 139 | - Context functions: |
136 | 140 | - `last_query_id` |
137 | 141 | - `last_transaction` |
|
309 | 313 | - Eliminate duplicate parameter check queries for casing status when retrieving the session. |
310 | 314 | - Retrieve dataframe row counts through object metadata to avoid a COUNT(\*) query (performance) |
311 | 315 | - Added support for applying Snowflake Cortex function `Complete`. |
312 | | -- Introduce faster pandas: Improved performance by deferring row position computation. |
| 316 | +- Introduce faster pandas: Improved performance by deferring row position computation. |
313 | 317 | - The following operations are currently supported and can benefit from the optimization: `read_snowflake`, `repr`, `loc`, `reset_index`, `merge`, and binary operations. |
314 | 318 | - If a lazy object (e.g., DataFrame or Series) depends on a mix of supported and unsupported operations, the optimization will not be used. |
315 | 319 | - Updated the error message for when Snowpark pandas is referenced within apply. |
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