2014-01-13 19:52:22 +01:00
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from libcpp cimport bool as cpp_bool
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from libcpp.string cimport string
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from libcpp.vector cimport vector
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from libc.stdint cimport uint64_t
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from std_memory cimport shared_ptr
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from comparator cimport Comparator
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from merge_operator cimport MergeOperator
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from filter_policy cimport FilterPolicy
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from cache cimport Cache
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from logger cimport Logger
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from slice_ cimport Slice
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from snapshot cimport Snapshot
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2014-01-21 13:14:41 +01:00
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from slice_transform cimport SliceTransform
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2014-01-13 19:52:22 +01:00
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cdef extern from "rocksdb/options.h" namespace "rocksdb":
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ctypedef enum CompressionType:
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kNoCompression
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kSnappyCompression
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kZlibCompression
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kBZip2Compression
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ctypedef enum ReadTier:
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kReadAllTier
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kBlockCacheTier
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cdef cppclass Options:
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const Comparator* comparator
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shared_ptr[MergeOperator] merge_operator
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const FilterPolicy* filter_policy
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# TODO: compaction_filter
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# TODO: compaction_filter_factory
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cpp_bool create_if_missing
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cpp_bool error_if_exists
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cpp_bool paranoid_checks
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# TODO: env
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# TODO: info_log
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size_t write_buffer_size
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int max_write_buffer_number
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int min_write_buffer_number_to_merge
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int max_open_files
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shared_ptr[Cache] block_cache
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shared_ptr[Cache] block_cache_compressed
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size_t block_size
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int block_restart_interval
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CompressionType compression
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# TODO: compression_per_level
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# TODO: compression_opts
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2014-01-21 13:14:41 +01:00
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SliceTransform* prefix_extractor
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2014-01-13 19:52:22 +01:00
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cpp_bool whole_key_filtering
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int num_levels
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int level0_file_num_compaction_trigger
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int level0_slowdown_writes_trigger
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int level0_stop_writes_trigger
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int max_mem_compaction_level
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int target_file_size_base
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int target_file_size_multiplier
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uint64_t max_bytes_for_level_base
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int max_bytes_for_level_multiplier
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vector[int] max_bytes_for_level_multiplier_additional
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int expanded_compaction_factor
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int source_compaction_factor
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int max_grandparent_overlap_factor
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# TODO: statistics
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cpp_bool disableDataSync
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cpp_bool use_fsync
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int db_stats_log_interval
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string db_log_dir
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string wal_dir
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cpp_bool disable_seek_compaction
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uint64_t delete_obsolete_files_period_micros
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int max_background_compactions
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int max_background_flushes
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size_t max_log_file_size
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size_t log_file_time_to_roll
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size_t keep_log_file_num
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double soft_rate_limit
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double hard_rate_limit
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unsigned int rate_limit_delay_max_milliseconds
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uint64_t max_manifest_file_size
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cpp_bool no_block_cache
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int table_cache_numshardbits
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int table_cache_remove_scan_count_limit
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size_t arena_block_size
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# TODO: PrepareForBulkLoad()
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cpp_bool disable_auto_compactions
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uint64_t WAL_ttl_seconds
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uint64_t WAL_size_limit_MB
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size_t manifest_preallocation_size
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cpp_bool purge_redundant_kvs_while_flush
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cpp_bool allow_os_buffer
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cpp_bool allow_mmap_reads
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cpp_bool allow_mmap_writes
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cpp_bool is_fd_close_on_exec
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cpp_bool skip_log_error_on_recovery
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unsigned int stats_dump_period_sec
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int block_size_deviation
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cpp_bool advise_random_on_open
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# TODO: enum { NONE, NORMAL, SEQUENTIAL, WILLNEED } access_hint_on_compaction_start
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cpp_bool use_adaptive_mutex
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uint64_t bytes_per_sync
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# TODO: CompactionStyle compaction_style
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# TODO: CompactionOptionsUniversal compaction_options_universal
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cpp_bool filter_deletes
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uint64_t max_sequential_skip_in_iterations
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# TODO: memtable_factory
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# TODO: table_factory
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# TODO: table_properties_collectors
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cpp_bool inplace_update_support
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size_t inplace_update_num_locks
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cdef cppclass WriteOptions:
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cpp_bool sync
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cpp_bool disableWAL
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cdef cppclass ReadOptions:
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cpp_bool verify_checksums
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cpp_bool fill_cache
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cpp_bool prefix_seek
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const Slice* prefix
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const Snapshot* snapshot
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ReadTier read_tier
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cdef cppclass FlushOptions:
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cpp_bool wait
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