Release v0.2.0-nightly-20230417

What's Changed

• fix: stream inserts when copying from external file by @v0y4g3r in #1338
• feat: ignoring time zone info when import from external files by @v0y4g3r in #1341
• chore: amend fmt-toml by @WenyXu in #1347
• feat: introduce file table engine by @WenyXu in #1323
• fix: lots of corner cases in PromQL by @waynexia in #1345
• chore: set metasrv and datanode heartbeat log level to trace by @paomian in #1357
• feat!: parsing local timestamp by @v0y4g3r in #1352
• test: add tests for file table engine by @WenyXu in #1353
• fix: avoid panic when no region found in table by @v0y4g3r in #1359
• docs: treat slack as the first-class citizen by @WenyXu in #1361
• feat: implement infer schema from single file by @WenyXu in #1348
• feat(promql): add holt_winters initial implementation by @etolbakov in #1342
• refactor: merge authenticate and authorize api by @shuiyisong in #1360
• build: specify clippy denies in cargo config by @waynexia in #1351
• chore: set keep lease heartbeat log level to trace by @paomian in #1364
• feat: update dashboard to v0.1.0 by @ZonaHex in #1370
• feat: benchmark some python script by @discord9 in #1356
• refactor: unify the execution of show stmt by @MichaelScofield in #1340
• feat: from/to numpy&collect concat by @discord9 in #1339
• fix: update cargo lock by @v0y4g3r in #1375
• fix: concurrent rename two table to same name may cause override by @v0y4g3r in #1368
• feat: Add alter table procedure by @evenyag in #1354
• fix: compile error in develop branch by @waynexia in #1376
• chore: update pgwire and rustls libraries by @sunng87 in #1380
• test: add "numbers" table in distributed mode by @MichaelScofield in #1374
• feat: Add drop table procedure to mito by @evenyag in #1377
• chore: query prom using input query context by @shuiyisong in #1381
• chore: switch mysql_async to git dep by @sunng87 in #1383
• feat: add some metrics by @v0y4g3r in #1384
• feat: implement predict_linear function in promql by @haohuaijin in #1362
• chore: bump arrow, parquet, datafusion and tonic by @waynexia in #1386
• chore: fix clippy by @WenyXu in #1387
• feat: implement COPY for cluster by @MichaelScofield in #1388
• feat: implement JsonOpener and CsvOpener by @WenyXu in #1367
• docs: Add docs about schema structs by @evenyag in #1373
• feat: migrate substrait to datafusion official implementation by @waynexia in #1238
• chore: don't render reproduce as shell in issue template by @waynexia in #1397
• docs: fix timestamp rendering in readme by @v0y4g3r in #1399
• ci: set whether it is the latest release by using 'ncipollo/release-action and update install.sh by @zyy17 in #1400
• fix: table scan without projection by @waynexia in #1404

New Contributors

• @ZonaHex made their first contribution in #1370

Full Changelog: v0.2.0-nightly-20230410...v0.2.0-nightly-20230417