Offline package changes Starting from v8.4.0, the following contents are removed from the TiDB-community- �→ toolkit binary package: • pump-{version}-linux-{arch}.tar.gz • drainer-{version}-linux-{arch} @ei-sugimoto 89 2.2.9 Contributors We would like to thank the following contributors from the TiDB community: • ei-sugimoto • eltociear • guoshouyan (First-time contributor) • JackL9u • kafka1991 (First-time pingcap/tiflow • pingcap/tidb-tools • pingcap/tispark • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.6.2 Writers and translators for TiDB documentation Writers and translators write and translate

Offline package changes Starting from v8.4.0, the following contents are removed from the TiDB-community- �→ toolkit binary package: • pump-{version}-linux-{arch}.tar.gz • drainer-{version}-linux-{arch} @ei-sugimoto 84 2.2.9 Contributors We would like to thank the following contributors from the TiDB community: • ei-sugimoto • eltociear • guoshouyan (First-time contributor) • JackL9u • kafka1991 (First-time pingcap/tiflow • pingcap/tidb-tools • pingcap/tispark • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.6.2 Writers and translators for TiDB documentation Writers and translators write and translate

@D3Hunter 2.2.6 Contributors We would like to thank the following contributors from the TiDB community: 63 • ari-e • ei-sugimoto • HaoW30 • JackL9u • michaelmdeng • mittalrishabh • qingfeng777 • SandeepPadhi 90 • pingcap/tidb-tools • pingcap/tispark • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.6.2 Writers and translators for TiDB documentation Writers and translators write and translate AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND

@tangenta 2.2.6 Contributors We would like to thank the following contributors from the TiDB community: 60 • CabinfeverB • DanRoscigno (First-time contributor) • ei-sugimoto (First-time contributor) 87 • pingcap/tidb-tools • pingcap/tispark • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.6.2 Writers and translators for TiDB documentation Writers and translators write and translate AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND

Dedicated cluster. 2.2.7 Contributors We would like to thank the following contributors from the TiDB community: • arturmelanchyk (First-time contributor) • CabinfeverB • danqixu (First-time contributor) • imalasong 87 • pingcap/tidb-tools • pingcap/tispark • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.6.2 Writers and translators for TiDB documentation Writers and translators write and translate AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND

column during the TiDB rolling upgrade. • Since v5.1, setting the replica of system tables, when building TiFlash replicas for each table, is no longer supported. Before upgrading the cluster, you need conversion of partition keys for shuffle hash join #24490 – Fix the panic issue that occurs when building the plan for queries that contain the HAVING clause #24045 – Fix the issue that the column pruning g 71 • pingcap/tispark • pingcap/dumpling • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.8.2 Writers and translators for TiDB documentation Writers and translators write and translate

pingcap/tidb-lightning • pingcap/tispark • pingcap/dumpling • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.8.2 Writers and translators for TiDB documentation Writers and translators write and translate AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND

g 82 • pingcap/tispark • pingcap/dumpling • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.8.2 Writers and translators for TiDB documentation Writers and translators write and translate AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND

g 70 • pingcap/tispark • pingcap/dumpling • tikv/client-java • tidb-incubator/TiBigData • ti-community-infra 2.8.2 Writers and translators for TiDB documentation Writers and translators write and translate AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND AS revenue, o_orderdate, o_shippriority FROM customer, orders, lineitem WHERE c_mktsegment = 'BUILDING' AND c_custkey = o_custkey AND l_orderkey = o_orderkey AND o_orderdate < DATE '1996-01-01' AND

waits for available re- sources. 2.2.3 Offline package changes Starting from v7.6.0, the TiDB-community-server binary-package now includes tiproxy �→ -{version}-linux-{arch}.tar.gz, which is the installation PARTITION operations now trigger maintenance updates of statistics #47354 @hi-rustin • TiDB supports building binary files that meet the requirements of Federal Infor- mation Processing Standards (FIPS) #47948 #10308 @GMHDBJD 2.2.7 Contributors We would like to thank the following contributors from the TiDB community: • 0o001 (First-time contributor) • bagechengzi (First-time contributor) • feran-morgan-pingcap