From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Kirill Shcherbatov Subject: [PATCH v8 0/5] box: Indexes by JSON path Date: Wed, 16 Jan 2019 16:44:38 +0300 Message-Id: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: tarantool-patches@freelists.org, vdavydov.dev@gmail.com Cc: kostja@tarantool.org, Kirill Shcherbatov List-ID: Sometimes field data could have complex document structure. When this structure is consistent across whole document, you are able to create an index by JSON path. Changes in version 8: - implemented mp_stack class and reworked mp_tuple_field_map_init with this new API - reworked "specify patch in user-friendly form" as LUA code - reworked tuple_field* routines stack to be a little more logical - path allocation on region in tuple_format1_can_store_format2_tuples - removed max path limit - better class members names - point code refactoring v7: https://www.freelists.org/post/tarantool-patches/PATCH-v7-55-box-specify-indexes-in-userfriendly-form,1 v6: https://www.freelists.org/post/tarantool-patches/PATCH-v6-88-box-specify-indexes-in-userfriendly-form,1 v5: https://www.freelists.org/post/tarantool-patches/PATCH-v5-99-box-specify-indexes-in-userfriendly-form,1 http://github.com/tarantool/tarantool/tree/kshch/gh-1012-json-indexes https://github.com/tarantool/tarantool/issues/1012 Kirill Shcherbatov (5): lib: updated msgpuck library version box: refactor tuple_field_raw_by_path routine box: introduce JSON Indexes box: introduce offset_slot cache in key_part box: specify indexes in user-friendly form src/box/alter.cc | 2 +- src/box/index_def.c | 10 +- src/box/key_def.c | 153 +++++++++-- src/box/key_def.h | 48 +++- src/box/lua/schema.lua | 60 ++++- src/box/lua/space.cc | 5 + src/box/lua/tuple.c | 9 +- src/box/memtx_engine.c | 4 + src/box/sql.c | 1 + src/box/sql/build.c | 1 + src/box/sql/select.c | 3 +- src/box/sql/where.c | 1 + src/box/tuple.h | 51 ++-- src/box/tuple_compare.cc | 7 +- src/box/tuple_extract_key.cc | 30 ++- src/box/tuple_format.c | 362 +++++++++++++++++-------- src/box/tuple_format.h | 128 +++++++-- src/box/tuple_hash.cc | 2 +- src/box/vinyl.c | 4 + src/box/vy_log.c | 8 +- src/box/vy_point_lookup.c | 3 +- src/box/vy_stmt.c | 74 ++++-- src/lib/msgpuck | 2 +- test/engine/json.result | 494 +++++++++++++++++++++++++++++++++++ test/engine/json.test.lua | 143 ++++++++++ test/engine/tuple.result | 16 +- test/unit/msgpack.result | 24 +- 27 files changed, 1401 insertions(+), 244 deletions(-) create mode 100644 test/engine/json.result create mode 100644 test/engine/json.test.lua -- 2.19.2