These patches allow to use ephemeral spaces in Lua. Ephemeral spaces are special
spaces that in most cases work in the same way as usual spaces, but they do not
touch transactions and are local to one Lua session. The are deleted by GC when
there is no references to them. They can be created and deleted but cannot be
altered. Till now they were used to process some sql queries.
Branch:
https://github.com/tarantool/tarantool/compare/imeevma/gh-3375-lua-expose-ephemeral-spaces
Issue: https://github.com/tarantool/tarantool/issues/3375
Mergen Imeev (7):
box: add space address to index_replace
box: move checks for key findability from space_vtab
box: create new methods for ephemeral spaces
box: move some decode functions from alter.cc
box: ephemeral space creation and deletion in Lua
box: primary index for ephemeral spaces
box: methods for ephemeral space and its index
src/box/alter.cc | 256 +--------
src/box/box.cc | 301 ++++++++---
src/box/box.h | 115 ++++
src/box/index.cc | 174 +++++-
src/box/index.h | 167 +++++-
src/box/index_def.c | 117 +++++
src/box/index_def.h | 26 +
src/box/lua/index.c | 422 ++++++++++++++-
src/box/lua/misc.cc | 29 +-
src/box/lua/misc.h | 21 +
src/box/lua/schema.lua | 406 ++++++++++++--
src/box/lua/space.cc | 281 ++++++++--
src/box/memtx_bitset.c | 7 +-
src/box/memtx_engine.c | 6 +-
src/box/memtx_hash.c | 13 +-
src/box/memtx_rtree.c | 7 +-
src/box/memtx_space.c | 412 ++++++++++-----
src/box/memtx_tree.c | 17 +-
src/box/space.h | 17 -
src/box/space_def.c | 155 ++++++
src/box/space_def.h | 18 +
src/box/sql.c | 33 +-
src/box/sysview.c | 2 -
src/box/vinyl.c | 42 --
test/box/ephemeral_space.result | 1047 +++++++++++++++++++++++++++++++++++++
test/box/ephemeral_space.test.lua | 331 ++++++++++++
test/engine/iterator.result | 2 +-
27 files changed, 3800 insertions(+), 624 deletions(-)
create mode 100644 test/box/ephemeral_space.result
create mode 100644 test/box/ephemeral_space.test.lua
--
2.7.4
