@@ -1261,15 +1261,25 @@ def append(
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Table format. Write as a PyTables Table structure which may perform
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worse but allow more flexible operations like searching / selecting
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subsets of the data.
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+ axes : default None
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+ This parameter is currently not accepted.
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index : bool, default True
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Write DataFrame index as a column.
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append : bool, default True
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Append the input data to the existing.
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- data_columns : list of columns, or True, default None
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- List of columns to create as indexed data columns for on-disk
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- queries, or True to use all columns. By default only the axes
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- of the object are indexed. See `here
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- <https://pandas.pydata.org/pandas-docs/stable/user_guide/io.html#query-via-data-columns>`__.
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+ complib : {'zlib', 'lzo', 'bzip2', 'blosc'}, default 'zlib'
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+ Specifies the compression library to be used.
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+ These additional compressors for Blosc are supported
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+ (default if no compressor specified: 'blosc:blosclz'):
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+ {'blosc:blosclz', 'blosc:lz4', 'blosc:lz4hc', 'blosc:snappy',
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+ 'blosc:zlib', 'blosc:zstd'}.
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+ Specifying a compression library which is not available issues
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+ a ValueError.
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+ complevel : int, 0-9, default None
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+ Specifies a compression level for data.
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+ A value of 0 or None disables compression.
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+ columns : default None
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+ This parameter is currently not accepted, try data_columns.
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min_itemsize : int, dict, or None
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Dict of columns that specify minimum str sizes.
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nan_rep : str
@@ -1278,11 +1288,26 @@ def append(
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Size to chunk the writing.
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expectedrows : int
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Expected TOTAL row size of this table.
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- encoding : default None
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- Provide an encoding for str.
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dropna : bool, default False, optional
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Do not write an ALL nan row to the store settable
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by the option 'io.hdf.dropna_table'.
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+ data_columns : list of columns, or True, default None
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+ List of columns to create as indexed data columns for on-disk
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+ queries, or True to use all columns. By default only the axes
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+ of the object are indexed. See `here
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+ <https://pandas.pydata.org/pandas-docs/stable/user_guide/io.html#query-via-data-columns>`__.
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+ encoding : default None
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+ Provide an encoding for str.
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+ errors : str, default 'strict'
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+ The error handling scheme to use for encoding errors.
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+ The default is 'strict' meaning that encoding errors raise a
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+ UnicodeEncodeError. Other possible values are 'ignore', 'replace' and
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+ 'xmlcharrefreplace' as well as any other name registered with
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+ codecs.register_error that can handle UnicodeEncodeErrors.
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+
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+ See Also
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+ --------
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+ HDFStore.append_to_multiple : Append to multiple tables.
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Notes
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-----
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