mariadb/storage/rocksdb
Varun Gupta dc8ac122bb MDEV-13928: Missing symbols building RocksDB on macOS 10.12.6
rdb_sst_info.cc must be compiled with RTTI
2017-10-11 21:51:09 +05:30
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mysql-test MDEV-13602: rocksdb.index_merge_rocksdb2 failed in buildbot 2017-09-12 13:32:09 +03:00
rocksdb@857e9960be Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
tools
unittest
.clang-format
.gitignore
atomic_stat.h
build_rocksdb.cmake Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
CMakeLists.txt MDEV-13928: Missing symbols building RocksDB on macOS 10.12.6 2017-10-11 21:51:09 +05:30
event_listener.cc
event_listener.h
get_rocksdb_files.sh
ha_rocksdb.cc MDEV-13844 : Fix Windows warnings. Fix DBUG_PRINT. 2017-09-28 17:20:46 +00:00
ha_rocksdb.h Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
ha_rocksdb_proto.h Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
logger.h
properties_collector.cc
properties_collector.h
rdb_buff.h Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_cf_manager.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_cf_manager.h
rdb_cf_options.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_cf_options.h
rdb_compact_filter.h Use proper #include's 2017-08-01 08:50:48 +00:00
rdb_comparator.h
rdb_datadic.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_datadic.h MDEV-13974: Build failure in rocksdb/rdb_datadic.cc 2017-10-10 23:56:13 +05:30
rdb_i_s.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_i_s.h
rdb_index_merge.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_index_merge.h
rdb_io_watchdog.cc MDEV-13585: RocksDB plugin fails to build on macOS because of unknown type timer_t etc. 2017-09-05 23:00:59 +05:30
rdb_io_watchdog.h MDEV-13585: RocksDB plugin fails to build on macOS because of unknown type timer_t etc. 2017-09-05 23:00:59 +05:30
rdb_mariadb_port.h Post-merge fix: fix compilation 2017-07-29 17:24:10 +03:00
rdb_mariadb_server_port.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_mariadb_server_port.h
rdb_mutex_wrapper.cc
rdb_mutex_wrapper.h
rdb_perf_context.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_perf_context.h
rdb_psi.cc
rdb_psi.h
rdb_sst_info.cc MDEV-13384 - misc Windows warnings fixed 2017-09-28 17:20:46 +00:00
rdb_sst_info.h Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_threads.cc
rdb_threads.h
rdb_utils.cc Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
rdb_utils.h Merge MyRocks merge tree into bb-10.2-mariarocks, unfinished. 2017-07-29 10:06:09 +00:00
README
rocksdb-range-access.txt
ut0counter.h

== Summary ==
This directory contains RocksDB-based Storage Engine (RDBSE) for MySQL,
also known as "MyRocks".

== Resources ==
https://github.com/facebook/mysql-5.6/wiki/Getting-Started-with-MyRocks
https://www.facebook.com/groups/MyRocks/

== Coding Conventions ==
The baseline for MyRocks coding conventions for the code in storage/rocksdb/
is based on the default clang format with a few minor changes.  The file
storage/rocksdb/.clang-format describes conventions and can be integrated
with Vim or Emacs as described here:
http://releases.llvm.org/3.6.0/tools/clang/docs/ClangFormat.html#vim-integration

All code outside of storage/rocksdb/ should conform to the MySQL coding
conventions:
http://dev.mysql.com/doc/internals/en/coding-guidelines.html.

Several refinements:
  0. There is an umbrella C++ namespace named "myrocks" for all MyRocks code.
  1. We introduced "RDB" as the super-short abbreviation for "RocksDB". We will
     use it as a name prefix, with different capitalization (see below), to ease
     up code navigation with ctags and grep.
     N.B. For ease of matching, we'll keep the variables and functions dealing
          with sysvars as close as possible to the outside visible names of
          sysvars, which start with "rocksdb_" prefix, the outward storage
          engine name.
  2. The names for classes, interfaces, and C++ structures (which act as
     classes), start with prefix "Rdb_".
     NB: For historical reasons, we'll keep the "ha_<storage_engine_name>" class
         name for ha_rocksdb class, which is an exception to the rule.
  3. The names for global objects and functions start with prefix "rdb_".
  4. The names for macros and constants start with prefix "RDB_".
  5. Regular class member names start with "m_".
  6. Static class member names start with "s_".
  7. Given the 80 character per line limit, we'll not always use full English
     words in names, when a well known or easily recognizable abbreviation
     exists (like "tx" for "transaction" or "param" for "parameter" etc).
  8. When needing to disambiguate, we use different suffixes for that, like
     "_arg" for a function argument/parameter, "_arr" for a C style array, and
     "_vect" for a std::vector etc.

== Running Tests ==
To run tests from rocksdb, rocksdb_rpl or other rocksdb_* packages, use the
following parameters:
  --default-storage-engine=rocksdb
  --skip-innodb
  --default-tmp-storage-engine=MyISAM
  --rocksdb