Release v0.4.0-nightly-20230717

What's Changed

• test: add unit test for distributed limit pushdown by @waynexia in #1917
• fix: remove useless mirror subsitution and RUN command by @v0y4g3r in #1918
• fix: immediately reschedule a compaction after compaction by @v0y4g3r in #1882
• feat: dedup rows while flushing memtables by @evenyag in #1916
• chore: add interceptor for prometheus query by @shuiyisong in #1919
• chore: bump latest greptime-proto version by @v0y4g3r in #1920
• fix: cast orc data against output schema by @WenyXu in #1922
• chore: add rate limit status code by @shuiyisong in #1923
• fix: fix uncaught error by @WenyXu in #1924
• feat(mito2): Define basic structs for MitoEngine by @evenyag in #1928
• fix: fix uncaught error 🥲 by @WenyXu in #1929
• feat: add logical plan based prepare statement for postgresql by @sunng87 in #1813
• feat(config-endpoint): add initial implementation by @etolbakov in #1896
• feat: manual compact api by @v0y4g3r in #1912
• fix: fix broken CI by @WenyXu in #1933
• chore: grpc-timeput = 10s by @fengjiachun in #1934
• refactor: change logging level for mysql error log by @sunng87 in #1938
• refactor: remove misdirectional alias "Request as GreptimeRequest" by @waynexia in #1940
• fix: fix frontend meta client option issue by @WenyXu in #1939
• feat: meta procedure options by @WenyXu in #1937
• feat: switch to using drop table procedure by @WenyXu in #1901
• refactor(mito): define manifest related API by @waynexia in #1942
• chore: upgrade toml version by @shuiyisong in #1945
• feat: support desc [table] <table_name> by @waynexia in #1944
• chore(prom)!: rename prometheus(remote storage) to prom-store and promql(HTTP server) to prometheus by @etolbakov in #1931
• feat: implement truncate table parser by @DevilExileSu in #1932
• refactor: remote catalog uses memory by @MichaelScofield in #1926
• feat:add check port before start sqlness test by @Gump9 in #1895
• refactor(mito): port manifest storage to mito2 by @waynexia in #1948
• refactor:remove common_error::prelude by @Gump9 in #1946
• feat: implement alter table procedure by @WenyXu in #1878
• feat: simplify the usage of channel_manage by @fengjiachun in #1949
• feat: invalidate table cache after altering by @WenyXu in #1951
• refactor: let metasrv returns ref always by @fengjiachun in #1954
• refactor(mito): define region metadata by @waynexia in #1960
• feat: ask leader by @fengjiachun in #1957
• refactor(mito2): implement serialize/deserialize for RegionMetadata by @waynexia in #1964
• feat(mito): Implement WorkerGroup to handle requests by @evenyag in #1950
• feat: support append entries from multiple regions at a time by @v0y4g3r in #1959
• feat: update dashboard to v0.3.0 by @ZonaHex in #1968
• feat: expose metasrv datanode_client_options by @WenyXu in #1965

New Contributors

• @Gump9 made their first contribution in #1895

Full Changelog: v0.4.0-nightly-20230710...v0.4.0-nightly-20230717