Tarantool 1.10.14

Released on 2022-08-08.

Release: v. 1.10.14.
Tag: 1.10.14.

Overview

1.10.14 is the next stable release in the long-term support (LTS) version 1.10.x release series.

The label “stable” means there are 1.10.x-based applications running in production for quite a while without known crashes, incorrect results or other showstopper bugs.

This release introduces 10 improvements and resolves roughly 20 issues since the 1.10.13 version.

Compatibility

Tarantool 1.10.x is backward compatible with Tarantool 1.9.x in binary data layout, client-server protocol and replication protocol.

Please upgrade using the box.schema.upgrade() procedure to unlock all the new features of the 1.10.x series.

Functionality added or changed

Build

Fedora 35 is now supported (gh-6692).
Fedora 36 is now supported.
Ubuntu 22.04 (Jammy Jellyfish) is now supported.
Fedora 30, 31, 32, and 33 are no longer supported.
Ubuntu 21.04 (Hirsute Hippo) is no longer supported.
Updated OpenSSL used for static builds to version 1.1.1n (gh-6947).
Updated OpenSSL used for static builds to version 1.1.1q.
Updated libcurl to version 7.83.0 (gh-6029).
Updated libcurl to version 7.84.0.
Updated libyaml to the version with fixed stack overflows.

Bugs fixed

Core

Fixed a memory leak in the interactive console (gh-6817).
Fixed an assertion fail when passing a tuple without the primary key fields to a before_replace trigger. Now the tuple format is checked before the execution of before_replace triggers and after each of them (gh-6780).
Now inserting a tuple with a wrong id field into the \_priv space returns the correct error (gh-6295).
Fixed a bug that was making all fibers created with fiber_attr_setstacksize() leak until the thread exit. Their stacks also leaked except when fiber_set_joinable(..., true) was used.
Fixed a crash that happened when Tarantool was launched with multiple -e or -l options without spaces between the options and their values (gh-5747).
Fixed the usage of box.session.peer() in box.session.on_disconnect() triggers. Now it’s safe to assume that box.session.peer() returns the address of the disconnected peer, not nil, as it used to (gh-7014).
Fixed a bug in the sequence cache that could result in an error creating a new sequence (gh-5306).

Vinyl

Immediate removal of compacted run files created after the last checkpoint optimization now works for the initial JOIN stage of a replica (gh-6568).
Fixed a crash during the recovery of a secondary index in case the primary index contains incompatible phantom tuples (gh-6778).
Fixed a bug in the vinyl upsert squashing optimization that could lead to a segmentation fault error (gh-5080).
Fixed a bug in the vinyl read iterator that could result in a significant performance degradation of range select requests in the presence of an intensive write workload (gh-5700).

Replication

Fixed replicas failing to bootstrap when the master has just restarted (gh-6966).

LuaJIT

Fixed the top part of Lua stack (red zone, free slots, top slot) unwinding in the lj-stack command.
Added the value of g->gc.mmudata field to lj-gc output.
Fixed a bug with string.char() builtin recording when no arguments are provided (gh-6371, gh-6548).
Actually made JIT respect the maxirconst trace limit while recording (gh-6548).
Backported patches from vanilla LuaJIT trunk (gh-6548, gh-7230). In the scope of this activity, the following issues have been resolved:
- Fixed emitting for fuse load of constant in GC64 mode (gh-4095, gh-4199, gh-4614).
- Now initialization of zero-filled struct is compiled (gh-4630, gh-5885).
- Actually implemented maxirconst option for tuning JIT compiler.
- Fixed JIT stack of Lua slots overflow during recording for metamethod calls.
- Fixed bytecode dump unpatching for JLOOP in up-recursion compiled functions.
- Fixed FOLD rule for strength reduction of widening in cdata indexing.
- Fixed string.char() recording without arguments.
- Fixed print() behaviour with the reloaded default metatable for numbers.
- tonumber("-0") now saves the sign of number for conversion.
- tonumber() now gives predictable results for negative non-base-10 numbers.
- Fixed write barrier for debug.setupvalue() and lua_setupvalue().
- jit.p now flushes and closes output file after run, not at program exit.
- Fixed jit.p profiler interaction with GC finalizers.
- Fixed the case for partial recording of vararg function body with the fixed number of result values in with LJ_GC64 (i.e. LJ_FR2 enabled) (gh-7172).
- Fixed handling of errors during trace snapshot restore.

Box

Added the check of the iterator type in the select, count, and pairs methods of the index object. Iterator can now be passed to these methods directly: box.index.ALL, box.index.GT, and so on (gh-6501).

Recovery

With the force_recovery cfg option, Tarantool is now able to boot from snap/xlog combinations where xlog covers changes committed both before and after the snap was created. For example, 0...0.xlog that covers everything up to vclock {1: 15} and 0...09.snap corresponding to vclock {1: 9} (gh-6794).

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