Update _rocksdb.pyx
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a3848007e6
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1 changed files with 20 additions and 1 deletions
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@ -582,7 +582,8 @@ cdef class BlockBasedTableFactory(PyTableFactory):
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block_restart_interval=None,
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whole_key_filtering=None,
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enable_index_compression=False,
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cache_index_and_filter_blocks=False
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cache_index_and_filter_blocks=False,
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format_version=2,
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):
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cdef table_factory.BlockBasedTableOptions table_options
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@ -644,6 +645,9 @@ cdef class BlockBasedTableFactory(PyTableFactory):
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if block_cache_compressed is not None:
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table_options.block_cache_compressed = block_cache_compressed.get_cache()
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if format_version is not None:
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table_options.format_version = format_version
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# Set the filter_policy
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self.py_filter_policy = None
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if filter_policy is not None:
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@ -2090,6 +2094,21 @@ cdef class DB(object):
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return ret
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def get_column_family_meta_data(self, ColumnFamilyHandle column_family=None):
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cdef db.ColumnFamilyMetaData metadata
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cdef db.ColumnFamilyHandle* cf_handle = self.db.DefaultColumnFamily()
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if column_family:
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cf_handle = (<ColumnFamilyHandle?>column_family).get_handle()
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with nogil:
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self.db.GetColumnFamilyMetaData(cf_handle, cython.address(metadata))
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return {
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"size":metadata.size,
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"file_count":metadata.file_count,
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}
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def compact_range(self, begin=None, end=None, ColumnFamilyHandle column_family=None, **py_options):
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cdef options.CompactRangeOptions c_options
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