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[C-API] implemented more options

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Thomas Adam 10 years ago
parent 3a30b5b0be
commit 98422cba77
2 changed files with 79 additions and 7 deletions
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  1. 69
      db/c.cc
  2. 17
      include/rocksdb/c.h

69
db/c.cc
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@ -32,6 +32,7 @@ using rocksdb::Comparator;
using rocksdb::CompressionType;
using rocksdb::DB;
using rocksdb::Env;
using rocksdb::InfoLogLevel;
using rocksdb::FileLock;
using rocksdb::FilterPolicy;
using rocksdb::FlushOptions;
@ -657,6 +658,11 @@ void rocksdb_options_set_info_log(rocksdb_options_t* opt, rocksdb_logger_t* l) {
}
}
void rocksdb_options_set_info_log_level(
rocksdb_options_t* opt, int v) {
opt->rep.info_log_level = static_cast<InfoLogLevel>(v);
}
void rocksdb_options_set_write_buffer_size(rocksdb_options_t* opt, size_t s) {
opt->rep.write_buffer_size = s;
}
@ -715,6 +721,14 @@ void rocksdb_options_set_max_grandparent_overlap_factor(
opt->rep.max_grandparent_overlap_factor = n;
}
void rocksdb_options_set_max_bytes_for_level_multiplier_additional(
rocksdb_options_t* opt, int* level_values, size_t num_levels) {
opt->rep.max_bytes_for_level_multiplier_additional.resize(num_levels);
for (size_t i = 0; i < num_levels; ++i) {
opt->rep.max_bytes_for_level_multiplier_additional[i] = level_values[i];
}
}
void rocksdb_options_enable_statistics(rocksdb_options_t* opt) {
opt->rep.statistics = rocksdb::CreateDBStatistics();
}
@ -858,6 +872,24 @@ void rocksdb_options_set_advise_random_on_open(
opt->rep.advise_random_on_open = v;
}
void rocksdb_options_set_access_hint_on_compaction_start(
rocksdb_options_t* opt, int v) {
switch(v) {
case 0:
opt->rep.access_hint_on_compaction_start = rocksdb::Options::NONE;
break;
case 1:
opt->rep.access_hint_on_compaction_start = rocksdb::Options::NORMAL;
break;
case 2:
opt->rep.access_hint_on_compaction_start = rocksdb::Options::SEQUENTIAL;
break;
case 3:
opt->rep.access_hint_on_compaction_start = rocksdb::Options::WILLNEED;
break;
}
}
void rocksdb_options_set_use_adaptive_mutex(
rocksdb_options_t* opt, unsigned char v) {
opt->rep.use_adaptive_mutex = v;
@ -868,6 +900,11 @@ void rocksdb_options_set_bytes_per_sync(
opt->rep.bytes_per_sync = v;
}
void rocksdb_options_set_verify_checksums_in_compaction(
rocksdb_options_t* opt, unsigned char v) {
opt->rep.verify_checksums_in_compaction = v;
}
void rocksdb_options_set_filter_deletes(
rocksdb_options_t* opt, unsigned char v) {
opt->rep.filter_deletes = v;
@ -1021,6 +1058,31 @@ void rocksdb_options_set_max_successive_merges(
opt->rep.max_successive_merges = v;
}
void rocksdb_options_set_min_partial_merge_operands(
rocksdb_options_t* opt, uint32_t v) {
opt->rep.min_partial_merge_operands = v;
}
void rocksdb_options_set_bloom_locality(
rocksdb_options_t* opt, uint32_t v) {
opt->rep.bloom_locality = v;
}
void rocksdb_options_set_allow_thread_local(
rocksdb_options_t* opt, unsigned char v) {
opt->rep.allow_thread_local = v;
}
void rocksdb_options_set_inplace_update_support(
rocksdb_options_t* opt, unsigned char v) {
opt->rep.inplace_update_support = v;
}
void rocksdb_options_set_inplace_update_num_locks(
rocksdb_options_t* opt, size_t v) {
opt->rep.inplace_update_num_locks = v;
}
void rocksdb_options_set_compaction_style(rocksdb_options_t *opt, int style) {
opt->rep.compaction_style = static_cast<rocksdb::CompactionStyle>(style);
}
@ -1035,21 +1097,14 @@ DB::OpenForReadOnly
DB::MultiGet
DB::KeyMayExist
DB::GetOptions
DB::GetLiveFiles
DB::GetSortedWalFiles
DB::GetLatestSequenceNumber
DB::GetUpdatesSince
DB::DeleteFile
DB::GetDbIdentity
DB::RunManualCompaction
custom cache
compaction_filter
max_bytes_for_level_multiplier_additional
access_hint_on_compaction_start
table_factory
table_properties_collectors
inplace_update_support
inplace_update_num_locks
*/
rocksdb_comparator_t* rocksdb_comparator_create(

17
include/rocksdb/c.h
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@ -243,6 +243,7 @@ extern void rocksdb_options_set_paranoid_checks(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_env(rocksdb_options_t*, rocksdb_env_t*);
extern void rocksdb_options_set_info_log(rocksdb_options_t*, rocksdb_logger_t*);
extern void rocksdb_options_set_info_log_level(rocksdb_options_t*, int);
extern void rocksdb_options_set_write_buffer_size(rocksdb_options_t*, size_t);
extern void rocksdb_options_set_max_open_files(rocksdb_options_t*, int);
extern void rocksdb_options_set_cache(rocksdb_options_t*, rocksdb_cache_t*);
@ -275,6 +276,8 @@ extern void rocksdb_options_set_expanded_compaction_factor(
rocksdb_options_t*, int);
extern void rocksdb_options_set_max_grandparent_overlap_factor(
rocksdb_options_t*, int);
extern void rocksdb_options_set_max_bytes_for_level_multiplier_additional(
rocksdb_options_t*, int* level_values, size_t num_levels);
extern void rocksdb_options_enable_statistics(rocksdb_options_t*);
extern void rocksdb_options_set_max_write_buffer_number(rocksdb_options_t*, int);
@ -330,10 +333,14 @@ extern void rocksdb_options_set_block_size_deviation(
rocksdb_options_t*, int);
extern void rocksdb_options_set_advise_random_on_open(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_access_hint_on_compaction_start(
rocksdb_options_t*, int);
extern void rocksdb_options_set_use_adaptive_mutex(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_bytes_per_sync(
rocksdb_options_t*, uint64_t);
extern void rocksdb_options_set_verify_checksums_in_compaction(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_filter_deletes(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_max_sequential_skip_in_iterations(
@ -361,6 +368,16 @@ extern void rocksdb_options_set_memtable_prefix_bloom_probes(
rocksdb_options_t*, uint32_t);
extern void rocksdb_options_set_max_successive_merges(
rocksdb_options_t*, size_t);
extern void rocksdb_options_set_min_partial_merge_operands(
rocksdb_options_t*, uint32_t);
extern void rocksdb_options_set_bloom_locality(
rocksdb_options_t*, uint32_t);
extern void rocksdb_options_set_allow_thread_local(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_inplace_update_support(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_inplace_update_num_locks(
rocksdb_options_t*, size_t);
enum {
rocksdb_no_compression = 0,

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