From c272cac9b342cea92f66bdac261241cb95d6e77f Mon Sep 17 00:00:00 2001 From: Lilian Lee Date: Tue, 18 Dec 2018 17:04:14 +0800 Subject: [PATCH] releases, readme: add TiDB 2.0.10 Release Notes (#817) --- README.md | 1 + releases/2.0.10.md | 39 +++++++++++++++++++++++++++++++++++++++ releases/rn.md | 1 + 3 files changed, 41 insertions(+) create mode 100644 releases/2.0.10.md diff --git a/README.md b/README.md index e508ef40c00ce..4884aa5ec83a5 100644 --- a/README.md +++ b/README.md @@ -157,6 +157,7 @@ - [Frequently Asked Questions (FAQ)](FAQ.md) - [TiDB Best Practices](https://pingcap.com/blog/2017-07-24-tidbbestpractice/) + [Releases](releases/rn.md) + - [2.0.10](releases/2.0.10.md) - [2.1.1](releases/2.1.1.md) - [2.1 GA](releases/2.1ga.md) - [2.0.9](releases/209.md) diff --git a/releases/2.0.10.md b/releases/2.0.10.md new file mode 100644 index 0000000000000..05c6cf5e71c46 --- /dev/null +++ b/releases/2.0.10.md @@ -0,0 +1,39 @@ +--- +title: TiDB 2.0.10 Release Notes +category: Releases +--- + +# TiDB 2.0.10 Release Notes + +On December 18, 2018, TiDB 2.0.10 is released. The corresponding TiDB-Ansible 2.0.10 is also released. Compared with TiDB 2.0.9, this release has great improvement in system compatibility and stability. + +## TiDB + +- Fix the possible issue caused by canceling a DDL job [#8513](https://github.com/pingcap/tidb/pull/8513) +- Fix the issue that the `ORDER BY` and `UNION` clauses cannot quote the column including a table name [#8514](https://github.com/pingcap/tidb/pull/8514) +- Fix the issue that the `UNCOMPRESS` function does not judge the incorrect input length [#8607](https://github.com/pingcap/tidb/pull/8607) +- Fix the issue encountered by `ANSI_QUOTES SQL_MODE` when upgrading TiDB [#8575](https://github.com/pingcap/tidb/pull/8575) +- Fix the issue that `select` returns the wrong result in some cases [#8570](https://github.com/pingcap/tidb/pull/8570) +- Fix the possible issue that TiDB cannot exit when it receives the exit signal [#8501](https://github.com/pingcap/tidb/pull/8501) +- Fix the issue that `IndexLookUpJoin` returns the wrong result in some cases [#8508](https://github.com/pingcap/tidb/pull/8508) +- Avoid pushing down the filter containing `GetVar` or `SetVar` [#8454](https://github.com/pingcap/tidb/pull/8454) +- Fix the issue that the result length of the `UNION` clauses is incorrect in some cases [#8491](https://github.com/pingcap/tidb/pull/8491) +- Fix the issue of `PREPARE FROM @var_name` [#8488](https://github.com/pingcap/tidb/pull/8488) +- Fix the panic issue when dumping statistics information in some cases [#8464](https://github.com/pingcap/tidb/pull/8464) +- Fix the statistics estimation issue of point queries in some cases [#8493](https://github.com/pingcap/tidb/pull/8493) +- Fix the panic issue when the returned default `enum` value is a string [#8476](https://github.com/pingcap/tidb/pull/8476) +- Fix the issue that too much memory is consumed in the scenario of wide tables [#8467](https://github.com/pingcap/tidb/pull/8467) +- Fix the issue encountered when Parser incorrectly formats the mod opcode [#8431](https://github.com/pingcap/tidb/pull/8431) +- Fix the panic issue caused by adding foreign key constraints in some cases [#8421](https://github.com/pingcap/tidb/pull/8421), [#8410](https://github.com/pingcap/tidb/pull/8410) +- Fix the issue that the `YEAR` column type incorrectly converts the zero value [#8396](https://github.com/pingcap/tidb/pull/8396) +- Fix the panic issue occurred when the argument of the `VALUES` function is not a column [#8404](https://github.com/pingcap/tidb/pull/8404) +- Disable Plan Cache for statements containing subqueries [#8395](https://github.com/pingcap/tidb/pull/8395) + +## PD + +- Fix the possible issue that RaftCluster cannot stop caused by deadlock [#1370](https://github.com/pingcap/pd/pull/1370) + +## TiKV + +- Avoid transferring the leader to a newly created peer, to optimize the possible delay [#3929](https://github.com/tikv/tikv/pull/3929) +- Fix redundant Region heartbeats [#3930](https://github.com/tikv/tikv/pull/3930) \ No newline at end of file diff --git a/releases/rn.md b/releases/rn.md index 528e82fc611fa..e831dcfd26335 100644 --- a/releases/rn.md +++ b/releases/rn.md @@ -5,6 +5,7 @@ category: release # TiDB Release Notes +- [2.0.10](../releases/2.0.10.md) - [2.1.1](../releases/2.1.1.md) - [2.1 GA](../releases/2.1ga.md) - [2.0.9](../releases/209.md)