RisingWave Files

What's Changed

• chore: bump main branch version to 3.1.0-alpha by @github-actions[bot] in https://github.com/risingwavelabs/risingwave/pull/25678
• ci: use CI token for bump main PRs by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/25683
• fix(frontend): handle avg over empty window frame by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25675
• feat(frontend): keep sync log store node at fragment root by @EdwinaZhu in https://github.com/risingwavelabs/risingwave/pull/25663
• fix(meta): skip recovered pending sink epochs by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25690
• fix(frontend): disable unused prefix bloom hints by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25672
• fix(frontend): avoid comparing order subqueries by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25686
• feat(iceberg): default snapshot expiration by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25700
• refactor(streaming): replace BatchTable with ReplicatedStateTable in temporal join by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25319
• test(source): regression test for parquet file source with non-parquet objects by @lmatz in https://github.com/risingwavelabs/risingwave/pull/25692
• feat: support alter compaction group config via sql by @Li0k in https://github.com/risingwavelabs/risingwave/pull/24346
• feat(stream): support predicate pushdown for snapshot backfill by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25188
• ci: fix main-cron sink and opendal failures by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/25695
• refactor(storage): reuse block meta keys in xor filter reader by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25706
• feat(meta): support consuming snapshot of batch refreshable job (meta part) by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25251
• feat(frontend): log SQL for extended protocol by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/25702
• refactor(cdc): ban directly creating CDC tables from upstream database by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25682
• feat(cdc): allow alter debezium.heartbeat.interval.ms for Postgres CDC by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25711
• feat(connector): allow altering Kafka SSL configs on the fly by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25717
• feat(frontend): support consuming snapshot of batch refreshable job (frontend part) by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25093
• test(source): deduplicate connector e2e coverage by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25719
• fix(iceberg): revert snapshot expiration defaults by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25723
• ci: wait for elasticsearch health in sink test by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25720
• ci: add autoupdate rebase workflow by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/25685
• refactor(storage): deprecate merge_imm and simplify imm struct by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/24561
• chore(deps): Bump openssl from 0.10.79 to 0.10.80 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25731
• chore(deps): Bump wasmtime from 36.0.7 to 36.0.9 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25602
• chore(deps): Bump bytes from 1.5.0 to 1.11.1 in /integration_tests/feature-store/simulator by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/24700
• chore(deps): Bump fs-err from 3.2.2 to 3.3.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/24760
• chore(deps): Bump tinyvec from 1.10.0 to 1.11.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25084
• ci: reduce skipped auto-update rebase runs by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/25735
• chore(deps): Bump comfy-table from 7.1.2 to 7.2.2 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25023
• chore(deps): Bump rand from 0.8.5 to 0.8.6 in /integration_tests/feature-store/simulator by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25455
• fix(cdc): use shared source in direct offset injection test by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25736
• chore(deps): Bump aws-sdk-sso from 1.87.0 to 1.98.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25482
• chore(deps): Bump serial_test from 3.3.1 to 3.4.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/24841
• chore(deps): pin serde_json < 1.0.147 to prevent breaking change by @xiangjinwu in https://github.com/risingwavelabs/risingwave/pull/25739
• feat(sink): support dynamic URL for HTTP sink by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25699
• chore(deps): Bump protobufjs from 7.5.5 to 7.6.0 in /dashboard by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25729
• fix(frontend): redact user passwords in query logs by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25740
• fix(iceberg): seperate iceberg snapshot expiration and compaction trigger by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25749
• fix(cdc): support quoted Postgres table names by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25742
• chore(deps): Bump bytes from 1.5.0 to 1.11.1 in /integration_tests/feature-store/server by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/24701
• feat(storage): add configurable SST xor filter kind by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25170
• fix(connector): suppress expected kafka enumerator UnknownGroup by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25704
• chore(deps): Bump async-openai from 0.38.1 to 0.40.2 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25759
• fix(ci): skip stale SST compat test for fixed versions by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/25769
• fix(source): default NATS ack policy to explicit by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25705
• chore(iceberg): bump lakekeeper by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25779
• refactor(storage): remove unused bloom filter implementation by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25773
• feat(compaction): support manual compact target level by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25765
• fix(iceberg): fix iceberg glue iam assume role token expiration by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25776
• fix(iceberg): support reading uuid/fixed columns as bytea by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25807
• doc(connector): update Lakehouse Iceberg REST notes by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25671
• fix(pg-cdc): make composite-to-string schema unconditionally optional by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25815
• chore(deps): Bump hyper from 1.9.0 to 1.10.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25822
• chore: add RisingWave SLT authoring skill by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25823
• feat(stream): support iceberg V3 sink with PK index on executor by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/25416
• fix(stream): use table pk for stream table scan key by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25783
• fix(iceberg): avoid shared default AWS credentials provider in Iceberg sink by @DZR-Github in https://github.com/risingwavelabs/risingwave/pull/25829
• fix(frontend): trim MV pk order key by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25804
• chore(grafana): display last oom timestamp as readable datetime by @xiangjinwu in https://github.com/risingwavelabs/risingwave/pull/25827
• fix(pgwire): parse StartupMessage with empty value at end correctly by @xiangjinwu in https://github.com/risingwavelabs/risingwave/pull/25803
• fix(connector): validate SQL Server sink targets and permissions by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25831
• fix(storage): estimate SST filter serialized size by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25782
• refactor(meta): group diagnose actors by fragment by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25833
• fix(iceberg): resolve upsert sink primary key by index, not lower-cased name by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25846
• fix(iceberg): bump iceberg deps by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25855
• fix(meta): keep added workers in control stream manager by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25836
• feat(iceberg): support cancel task for iceberg vacuum by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25415
• feat(connector): support timestamptz in StarRocks sink by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25837
• fix(sink): add trailing slash to snowflake pipe stage path by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25851
• fix(cdc): keep TOAST replacement path active on tables without downstream by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25865
• fix(iceberg): fix iceberg sink external table column id by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25854
• feat(pg-cdc): support TOAST unchanged-value placeholder for vector columns by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25863
• feat(optimizer): support index selection for seletive backfill by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25207
• fix(storage): use blocked filters for non-L0 outputs by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25853
• fix(iceberg): reject sink column order mismatch to prevent silent data corruption by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25871
• refactor(meta): track manual iceberg compaction tasks by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25858
• fix(iceberg): protect compaction snapshots from GC by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25842
• refactor(streaming): replace BatchTable with ReplicatedStateTable in lookup executor by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25331
• feat(config): bootstrap session defaults from [session_init] in risingwave.toml by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/25864
• fix(iceberg): Support for canceling a scheduled Iceberg compaction task. by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25840
• fix(frontend): include indexes in fragment DDL mapping by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25903
• feat: support dropping columns for iceberg auto schema sink by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25636
• fix(grafana): deduplicate relative resource queries by @arkbriar in https://github.com/risingwavelabs/risingwave/pull/25908
• feat(storage): add iceberg_compaction_enable_prefetch config to reduce object storage READ API calls by @tuantran0910 in https://github.com/risingwavelabs/risingwave/pull/25786
• chore(deps): Bump async-openai from 0.40.2 to 0.41.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25920
• fix(stream): handle stale cross-db MV retention misses by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25884
• refactor(stream): dispatch stream node body by macro by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25931
• fix(meta): finish recovered batch refresh jobs by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25816
• refactor: ensure all meta store tables are empty during meta restore by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/25876
• feat(batch): push limit into iceberg scans by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25924
• feat(iceberg): default snapshot gate for compaction by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25687
• Fix panic for DISTINCT ON with aggregate and no GROUP BY by @wilmerdooley in https://github.com/risingwavelabs/risingwave/pull/25905
• perf: store compact task assignments in memory form by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25951
• fix(stream): report recovered snapshot backfill row count by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25952
• feat(frontend): support serverless backfill for sinks and indexes by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25953
• feat(ddl): support resource group alter for databases, sinks and indexes by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25954
• fix(stream): hoist join_matched_join_keys metric guard to executor scope by @rw-jarvis-bot[bot] in https://github.com/risingwavelabs/risingwave/pull/25894
• fix(cdc): allow MySQL public key retrieval in Debezium by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25933
• feat(meta): support periodic refresh run for batch refresh job by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25271
• fix(binder): resolve conflicts between FROM relation names and CTE names by @Standing-Man in https://github.com/risingwavelabs/risingwave/pull/25767
• fix(iceberg): handle auto schema change edge cases by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25913
• feat(stream): support partitioned gapfill by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25287
• chore(grafana): fix PostgreSQL CDC slot WAL lag query by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25961
• fix(metric): invalid promql in storage alert by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/25134
• fix(pg-cdc): support arrays of enum in auto schema change by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25959
• fix(stream): generate row id before watermark filter by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25975
• fix(meta): refresh write limits after compaction group rewrites by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/25813
• feat(frontend): guard local fs connectors with frontend config by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/25971
• chore: update main branch docker image to v3.0.0 by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/25980
• fix(meta): skip batch refresh ack after reset by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25977
• feat(sink): support turbopuffer sink by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25984
• fix(storage): address SST filter follow-up comments by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25832
• fix(meta): guard pending compaction target ranges by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25946
• fix(cdc): avoid panic when schema change oneshot receiver is dropped during topology change by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25989
• feat(cdc/monitor): add Postgres CDC WAL lag alert signal (20 GiB threshold) by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25991
• chore(test): drop leftover UDT in pg cdc schema check test by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25996
• feat: Support Pulsar INCLUDE header source columns by @tabVersion with @Copilot in https://github.com/risingwavelabs/risingwave/pull/25794
• fix(meta): reject unsafe compaction group merges by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26002
• fix(storage): reuse catalog acquire path for shared compactor by @Li0k in https://github.com/risingwavelabs/risingwave/pull/25987
• chore(toolchain): bump nightly 2025-10-10 → 2026-06-11 by @TennyZhuang in https://github.com/risingwavelabs/risingwave/pull/25945
• fix(cdc): fix parallel cdc backfill recovery by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/25906
• refactor(debezium): fail fast on postgres when wal_status is lost by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/25993
• fix(stream): preserve sink into table conflict semantics by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26015
• fix(optimizer): allow unsafe impure project expressions by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26024
• fix(test): fix time travel slt by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26030
• fix(frontend): cancel subscription cursor fetch wait by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25772
• feat(meta): support iceberg v3 exactly once commit by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/25708
• test(sink): V3 iceberg sink fault injection test suite (madsim) by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/25778
• fix(meta): add ON DELETE CASCADE foreign key for pending_sink_state by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26045
• fix(meta): fix table change log backward compatibility by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26048
• feat(meta): expose in-flight gRPC handlers in await-tree dumps by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25900
• fix(connector): add pulsar source ack observability by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/25995
• fix(cdc): fix cdc backfill recovery by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/25907
• feat(frontend): allow snapshot-free sink queries by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26023
• fix(sqlparser): correctly parse delimiters inside dollar-quoted string by @Standing-Man in https://github.com/risingwavelabs/risingwave/pull/25599
• fix(stream): rate limit snapshot backfill chunks by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26022
• fix(sqlparser): correctly parse escaped double-quoted identifiers by @Standing-Man in https://github.com/risingwavelabs/risingwave/pull/25601
• perf(meta): reduce hummock versioning lock contention by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26076
• fix(meta): fix epoch-continuity panic in finishing_jobs_collector by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26060
• feat(iceberg): derive iceberg v3 pk from upstream stream key by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/25992
• feat(sink): support turbopuffer batching controls by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26036
• test(sink): fix flaky V3 iceberg fault-injection convergence timeout by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26077
• feat(stream): deprecate no-shuffle backfill creation by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25963
• feat(stream): support eowc gapfill by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25350
• refactor(cdc): support alter hostname and port for cdc source by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26019
• feat(sink): support since_timestamp option by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26043
• refactor(meta): add hummock lock timing metrics by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26071
• fix(test): make counter per-instance by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26090
• refactor(meta): split hummock timer task into per-handler loops by @Li0k in https://github.com/risingwavelabs/risingwave/pull/24773
• fix(meta): defer serverless backfill provisioning by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25962
• feat(stream): evaluate project chunks concurrently by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26000
• feat(sink): support REPLACE SINK by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26039
• fix(cdc): parse MySQL binlog file seq independent of binlog basename by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25919
• fix(dynamodb): retry unprocessed batch write items by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25985
• fix: fix snowflake decimal and stage path name by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25169
• feat(connector): surface Kafka consumer group cleanup failures by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/26049
• fix(cdc/postgres): force-close PG connections on stop to release zombie replication slot by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/26082
• fix(dashboard): correct user alert signals by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26118
• fix(source): complete S3/GCS FULL_RELOAD refresh by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/26016
• fix(cdc): restart snapshot read correctly by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26105
• fix(meta): bump madsim sqlx fork to fix pool num_idle underflow livelock by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26131
• feat(connector): expose Kafka rdkafka retry configs by @tabVersion in https://github.com/risingwavelabs/risingwave/pull/26123
• feat(ctl): add MetaCommands::CreateMetaStoreSchema by @rw-jarvis-bot[bot] in https://github.com/risingwavelabs/risingwave/pull/26154
• feat(expr): add metrics and retry for OpenAI embedding by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26001
• feat(sink): fix clickhouse sink datetime64 bug by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/20909
• Revert "chore(deps): Bump hyper from 1.9.0 to 1.10.0 (#25822)" by @rw-jarvis-bot[bot] in https://github.com/risingwavelabs/risingwave/pull/26135
• feat(stream): reuse locality backfill snapshot stream by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25887
• feat(sink): support serverless task for snowflake sink by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25090
• feat(connector): ADLS Gen2 service-principal auth for Iceberg sink by @brlu1 in https://github.com/risingwavelabs/risingwave/pull/26124
• refactor(expr): split sync and async expression traits by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26122
• feat(risedev): add local search and document backends by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25434
• fix(sink): support parameterized BigQuery decimal types in schema check by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25401
• fix(connector): reject postgres sink tables with foreign keys by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25114
• fix(meta): support large meta snapshot JSON lengths by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26162
• refactor(connector): resolve iceberg catalog config by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26168
• fix: update maven download url by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26173
• test(iceberg): add Glue catalog e2e coverage by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26167
• feat(iceberg): support pk-index sink on iceberg V2 tables by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26116
• feat(sink): support Doris VARIANT by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25451
• refactor(cdc): default time.precision.mode to microseconds by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26035
• refactor(connector): share iceberg source scan planning by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26174
• fix(frontend): correct strictness of mirrored iceberg comparison pushdown by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26195
• chore(iceberg): improve iceberg logging by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26178
• fix(optimizer): preserve asof left join left predicates by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26198
• fix(meta): partially decode backup hummock sequences by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26193
• refactor(connector): unify Postgres connection config across sink/source/batch/frontend by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25476
• chore: change default linker on macOS by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26217
• fix(meta): don't panic on hummock timer child cancellation during shutdown by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26221
• feat(frontend): allow unsafe upsert sink primary key mismatch by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26232
• fix(sink): handle Redshift JDBC schema changes by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25937
• chore(deps): bump github.com/jackc/pgx/v5 from 5.9.0 to 5.9.2 in /integration_tests/client-library/go by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25460
• fix(connector): offload Iceberg JNI catalog operations by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26244
• fix(connector): support MariaDB CDC validation by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26234
• fix(grafana): remove stale error metric queries by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26245
• chore(deps): bump golang.org/x/crypto from 0.36.0 to 0.52.0 in /integration_tests/datagen by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26238
• fix(meta): clear iceberg maintenance for user-created sinks on cascade drop by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26228
• fix(grafana): dedup kube-state-metrics series in container termination panel/alert by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26240
• fix(optimizer): avoid rewriting LIKE ESCAPE as a binary expression by @Standing-Man in https://github.com/risingwavelabs/risingwave/pull/26241
• fix(connector): decode sql server datetimeoffset snapshots by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26263
• fix(meta): delete replaced sink internal table objects by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26266
• fix(meta): don't hold source worker split lock across enumerator on_tick by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26276
• feat(storage): stream meta snapshot backup payload by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26267
• fix(meta): skip SourceManager::core touches for jobs without source fragments by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26277
• fix(meta): remove last_committed_barrier_time series when database has no streaming job by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26231
• fix(meta): drop recovered streaming jobs without actor info by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26175
• fix(storage): support streaming upload fallback by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26272
• fix(meta): handle partial graph reset during recovery by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26271
• feat(meta): observability for source worker ticks by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26278
• fix: avoid panic on invalid index lookup selection by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26287
• fix(stream): handle cross-db backfill creation stalls by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26119
• feat: add table change log latency metrics by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26292
• doc(metrics): add Prometheus metrics reference and inventory by @arkbriar in https://github.com/risingwavelabs/risingwave/pull/25535
• fix(meta): redact credentials in state store URLs by @Standing-Man in https://github.com/risingwavelabs/risingwave/pull/26160
• feat(sink): limit StarRocks stream load batch size by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/25750
• feat(connector): support Pulsar sink routing mode by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26304
• feat(sink): validate create sink options by @xxhZs in https://github.com/risingwavelabs/risingwave/pull/26256
• fix(connector): keep CDC LSN metric guards alive by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26301
• fix(meta): gate snapshot backfill merge on pending barriers by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26288
• fix(meta): re-queue iceberg track at now on pre-dispatch failure by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26230
• fix(frontend): keep parameterized IN lists flat by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26310
• fix(frontend): count(*) on iceberg tables must not ignore delete files by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26318
• feat(meta): pin backfill snapshots during time travel vacuum by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26326
• feat(connector): allow altering OpenSearch sink batching by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26334
• fix(ci): allow longer snapshot backfill merge lag by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26340
• test(backfill): update cross-db MV SLT expectations by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26342
• fix(meta): preserve pending forced checkpoints by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26339
• fix(stream): handle invisible rows in replicated state table by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26345
• fix(grafana): remove stale metric queries by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26302
• fix(stream): prioritize barriers during snapshot backfill by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26346
• fix(meta): reconcile stale serving vnode mappings by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26352
• test(backfill): flush slow UDF input before sink backfill by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26365
• fix(stream): support background DDL for temporal joins by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26359
• fix(cdc): reject CDC table creation when Debezium column filter drops PK column by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25691
• fix(cdc): guard against backward Postgres LSN updates in split state by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25624
• fix(ci): deduplicate automated docs issues by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26343
• fix(mysql-cdc): compare unsigned pk with unsigned semantics in backfill buffer by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25947
• test(iceberg): de-flake position-delete assertion and always clean up by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26332
• feat(expr): support volatile timestamp and uuid functions by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26362
• fix(meta): preserve retained time travel versions during vacuum by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26390
• refactor(meta): use sync lock for source worker shared split map by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26283
• refactor(frontend): migrate leaf plan nodes to generic cores by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26388
• fix(common): support Arrow TIME units in from-arrow conversion by @xiaozhiyan in https://github.com/risingwavelabs/risingwave/pull/26224
• chore(frontend): remove legacy gap fill constructors by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26387
• refactor(storage): add more instrument_await for compactor by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26199
• chore(deps): bump org.postgresql:postgresql from 42.7.7 to 42.7.12 in /java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26383
• fix(frontend): apply ACL filtering to rw_sources by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26403
• feat(hummock): support table refill runtime state refresh by @MrCroxx in https://github.com/risingwavelabs/risingwave/pull/24452
• feat(iceberg): support manifest rewrite maintenance by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26285
• fix(meta): clean dropped table change logs and watermarks by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26413
• fix(stream): propagate sync log store watermarks by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26385
• fix(stream): rewind log reader on no-op sink config update by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26412
• fix(common): return errors instead of panicking on out-of-range Arrow temporal values by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26398
• fix(cdc): fail fast on Debezium keepalive errors and avoid stop-time false positives by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25233
• feat(pg-cdc): support arrays of user-defined composite types by @wcy-fdu in https://github.com/risingwavelabs/risingwave/pull/25818
• chore(dashboard): migrate from npm to pnpm by @chrispaul-03 in https://github.com/risingwavelabs/risingwave/pull/26407
• fix(meta): preserve pending barriers for since timestamp sinks by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26420
• fix(binder): preserve nested lateral scopes by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26366
• perf(stream): apply LRU watermark to over-window partition cache at chunk boundaries by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26424
• fix(common): decode nested parquet columns by the declared field by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26354
• fix(meta): throttle snapshot backfill catch-up barriers by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26423
• feat(meta): support typed fragment rate limits by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26183
• refactor(connector): centralize Iceberg engine options by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26431
• chore(deps): Bump pg_interval from 0.4.2 to 0.6.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25974
• chore(deps): Bump indexmap from 2.13.0 to 2.14.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25299
• fix(meta): exclude internal tables from time travel epoch mappings by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26443
• chore(deps): Bump async-nats from 0.47.0 to 0.49.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25904
• feat: delete merger stage scanned delete file by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26268
• chore(deps): Bump quick-xml from 0.39.0 to 0.40.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25745
• fix(binder): resolve qualified wildcards for schema-qualified relations by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26419
• test(sim): actually wait for recovery in kill-and-recover test helpers by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26282
• chore(deps): Bump sysinfo from 0.38.0 to 0.39.3 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25843
• chore(deps): Bump rust-embed from 8.11.0 to 8.12.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26449
• chore(deps): Bump redis from 1.0.2 to 1.2.4 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26459
• feat: update dashboard UI by @chrispaul-03 in https://github.com/risingwavelabs/risingwave/pull/26446
• chore(deps): Bump either from 1.15.0 to 1.17.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26453
• chore(deps): Bump tokio-metrics from 0.4.0 to 0.5.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26455
• chore(deps): Bump serial_test from 3.4.0 to 4.0.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26456
• fix(iceberg): enable manifest rewrite for engine tables by default by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26471
• feat(sink): support turbopuffer num_shards by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26197
• fix(common): make Timestamptz representability a construction-time invariant by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26399
• fix(mysql-cdc): map MySQL SERIAL to decimal by @raj921 in https://github.com/risingwavelabs/risingwave/pull/26410
• feat(risedev): add local Redis sink test flow by @Ad-Bean in https://github.com/risingwavelabs/risingwave/pull/26373
• fix(stream): keep consuming on a no-op sink config update by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26484
• chore(profile): emit line tables only in the dev profile by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/26462
• fix(iceberg): preserve partition column when pruning hidden sink columns by @Standing-Man in https://github.com/risingwavelabs/risingwave/pull/26356
• fix(storage): enforce scan range in forward SST iterator by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26480
• fix(meta): notify hummock for cache refill config by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26464
• fix(frontend): resolve fixed backfill order for index scans by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26486
• fix(meta): limit pending barriers in partial graphs by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26467
• ci: increase single-node e2e timeout by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26427
• fix(frontend): avoid catalog-user lock order inversion by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26488
• fix(test): update meta backup state store expectation by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26487
• fix(pgwire): tolerate mixed-key JWKS for OAuth by @mattisonchao in https://github.com/risingwavelabs/risingwave/pull/26416
• perf(storage): prune irrelevant SSTs before cache refill by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26429
• fix(sink): persist empty pre-commit epochs by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26498
• fix(meta): reject inverted table change log epoch ranges by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26478
• feat: report barrier metrics by partial graph by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26495
• fix(test): query join state table counts directly by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26500
• ci: optionally trigger main-cron from Docker image workflow by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26463
• chore(deps): bump next from 16.2.10 to 16.2.11 in /dashboard by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26415
• chore(deps): Bump bitflags from 2.11.1 to 2.13.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26457
• chore(deps): Bump aws-lc-rs from 1.16.2 to 1.17.3 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26450
• chore(deps): Bump lru from 0.16.3 to 0.18.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26458
• chore(deps): Bump com.amazon.redshift:redshift-jdbc42 from 2.1.0.33 to 2.2.2 in /java/connector-node/risingwave-jdbc-runner by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25677
• chore(deps): Bump com.amazon.redshift:redshift-jdbc42 from 2.1.0.33 to 2.2.2 in /java/connector-node/risingwave-sink-jdbc by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25664
• feat(iceberg): support per-table metadata relations by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26466
• feat(types): support variant type by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26080
• test: remove low-value tests by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26473
• feat(streaming): improve await-tree visibility for common waits by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26514
• doc: tighten user-facing PR label guidance by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26516
• chore(deps): Bump org.apache.logging.log4j:log4j-core from 2.25.3 to 2.25.4 in /java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25325
• chore(deps): Bump org.postgresql:postgresql from 42.7.3 to 42.7.11 in /integration_tests/client-library/java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25573
• chore(deps): bump org.eclipse.jetty:jetty-util from 12.0.33 to 12.0.35 in /java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26414
• chore(deps): bump golang.org/x/net from 0.54.0 to 0.55.0 in /integration_tests/datagen by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26132
• feat(frontend): license WebSocket ingest by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26519
• chore(deps): bump quinn-proto from 0.11.14 to 0.11.16 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26441
• test(stream): assert over-window metric deltas by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26538
• ci: increase standalone e2e timeout by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26539
• test: remove source-only options from file sink e2e by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26541
• fix(frontend): gate Iceberg engine schema changes by license by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26536
• chore: add actor_id and fragment_id in cdc backfill failure log by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/25328
• chore(deps-dev): Bump com.fasterxml.jackson.core:jackson-databind from 2.19.2 to 2.22.0 in /java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26034
• fix(cdc): fail initial backfill on invalid primary keys by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26513
• fix(cdc): diagnose postgres select privilege by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26079
• feat(batch): support await-tree dump for batch tasks by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26515
• fix(sink): wait for async truncate before reading next item by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/25883
• fix(meta): unify creating job catalog notifications by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26557
• fix(iceberg): update dependencies for equality-delete read errors by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26555
• fix(storage): collect point get iterator stats by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26405
• fix(meta): cascade drop subscriptions with upstream objects by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26171
• fix(batch): cap masked fragment mapping parallelism by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26560
• refactor: introduce IcebergCompactionTaskId type by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26562
• chore(deps): Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /integration_tests/client-library/java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26520
• fix(frontend): prevent non-admin rename of admin-owned database by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26572
• fix(meta): persist worker resource metadata by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26568
• fix(frontend): correct batch hop window order property by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26569
• refactor: extract position delete helpers and simplify pk-index writer by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26563
• fix(ci): upgrade through intermediate releases in back-compat tests by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26590
• feat(frontend): log suppressed webhook errors by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26589
• fix: pass --config-path /risingwave.toml to compactor in standalone docker-compose files by @hzxa21 with @Copilot in https://github.com/risingwavelabs/risingwave/pull/25092
• chore(deps-dev): Bump com.fasterxml.jackson.core:jackson-databind from 2.22.0 to 2.22.1 in /java by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26553
• fix(batch): mask serving workers with version mismatch by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26559
• feat(storage): expose file cache submit queue threshold by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26599
• feat(iceberg): add variant type for iceberg source by @yuhao-su in https://github.com/risingwavelabs/risingwave/pull/25165
• fix(pgwire): support configurable OAuth audience by @mattisonchao in https://github.com/risingwavelabs/risingwave/pull/26531
• fix(storage): record meta refill success only on success by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26591
• feat(batch): support lookup join on a lookup table with singleton distribution by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26597
• chore(deps): Bump opensearch from 2.3.0 to 2.4.0 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/25177
• fix: upgrade shaded Hadoop client runtime by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26614
• chore: upgrade Snowflake ADBC driver to 1.12.0 by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26613
• ci: restrict GitHub Actions token permissions by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26627
• fix(stream): count join matched rows directly by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26554
• refactor(meta): support two-phase barrier command notifiers by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26612
• refactor(storage): decouple table change logs from hummock versions by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26561
• fix(meta): support subscription migration on MySQL by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26592
• fix(metrics): retain cumulative guarded metrics for owner lifetime by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26408
• fix(risedev): skip unnecessary pgpass lookup by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26630
• fix(test): avoid logging Vault AppRole secret IDs by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26621
• fix(iceberg): bump dependencies for operator caching by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26642
• feat(connector): support Confluent's known types beyond protobuf WKT by @maybe-vibe in https://github.com/risingwavelabs/risingwave/pull/25766
• feat(meta): model catalog object belong-to relations by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26491
• chore(deps): bump redis from 1.0.2 to 1.2.4 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26524
• fix(sink): throttle coordinator recovery retries by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26641
• doc: explain Buildkite approval for fork PRs by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26652
• feat: support initial cache refill policy by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26603
• fix(frontend): derive scan ranges for SOME array predicates by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26629
• fix(meta): tolerate exactly-once metadata cleanup during sink drop by @hzxa21 in https://github.com/risingwavelabs/risingwave/pull/26631
• chore(deps): bump base64 from 0.22.1 to 0.23.1 by @dependabot[bot] in https://github.com/risingwavelabs/risingwave/pull/26646
• fix(cdc): share type compatibility validation for schema changes by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26448
• fix(grafana): set pod all value regex by @arkbriar in https://github.com/risingwavelabs/risingwave/pull/26666
• fix(catalog): reject altering internal table schema by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26644
• chore(deps): bump foyer to 0.22.3 by @Li0k in https://github.com/risingwavelabs/risingwave/pull/26600
• feat(iceberg): support auto compaction type by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26643
• feat(frontend): support auto locality backfill mode by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/25990
• feat: add pk-index compaction resolver stream operator by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26564
• ci: label external contributor PRs as community by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26683
• refactor(stream): load global watermark asynchronously by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26640
• feat: wire pk-index compaction to stream task and iceberg compactor by @silver-ymz in https://github.com/risingwavelabs/risingwave/pull/26565
• refactor(meta): label Hummock lock write operations by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26698
• fix: update CI labels guide link in PR template by @howenyap in https://github.com/risingwavelabs/risingwave/pull/26696
• fix(meta): preserve recoverable foreground jobs after recovery by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26472
• feat(frontend): allow altering creating streaming jobs by @wenym1 in https://github.com/risingwavelabs/risingwave/pull/26104
• fix(stream): keep sink into table upsert semantics with preserve_row_level_changes (#26713) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26720
• fix(sink): rate limit kafka producer backpressure warnings (#26746) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26749
• cherry-pick: ci: fix community PR labeling workflow (#26717) by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/26721
• perf(meta): isolate version checkpoint runtime (#26756) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26767
• fix(connector): avoid Pub/Sub streaming pull flow-control stalls (#26817) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26819
• fix(pgwire): enforce password authentication flow (#26825) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26844
• fix(cdc): match MySQL schema-change columns case-insensitively (#26878) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26880
• fix(udf): support standard http/https endpoints in USING LINK (#26792) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26801
• fix(connector): preserve MySQL composite primary key order (#26847) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26885
• chore: polish user-facing messages across components (#25762) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26734
• fix(pgwire): stream query results incrementally (#26727) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26778
• fix(connector): isolate Pulsar ACK channels by actor (#26826) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26909
• cherry-pick perf(meta): reduce commit epoch sanity check meta-store IO by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26781
• fix(connector): ack Pulsar messages for every split (#26892) by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/26955
• cherry-pick: feat(cdc): add MySQL binlog file lag alert (#26743) to release-3.1 by @rw-jarvis-bot[bot] in https://github.com/risingwavelabs/risingwave/pull/26963
• feat(iceberg): backport compaction fixes to release-3.1 by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/26898
• fix(meta): avoid snapshot race during resubscribe (#25728) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26970
• fix(stream): skip CDC snapshot reader when backfill disabled (#26650) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/26977
• ci(pubsub): update expired emulator image (#26952) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27004
• chore: update version to v3.1.0-rc.1 by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/27021
• fix(iceberg): merge COW overwrite manifests on release-3.1 by @chenzl25 in https://github.com/risingwavelabs/risingwave/pull/27032
• fix(connector/kafka): resolve startup timestamp offset once per partition (#27030) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27053
• fix(stream): invalidate materialize cache for rows deleted by refresh merge (#27040) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27058
• fix(storage): bound SST scans and point gets by table ID (#27048) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27054
• fix(ci): download minio and mc from RisingWave CI mirror (#27097) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27100
• fix(stream): make kv log store rewind backoff escalate gradually (#26753) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27123
• refactor(cdc): less false positive for composite type (#27116) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27138
• cherry-pick: feat(connector): support ADC for Google Pub/Sub (#26808) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27146
• cherry-pick: fix(stream): preserve CDC events during recovery startup (#27031) by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/27149
• cherry-pick: fix(stream): use database barrier interval for now (#27118) by @zwang28 in https://github.com/risingwavelabs/risingwave/pull/27156
• fix(sqlsmith): permit the VARIANT-as-key rejection (#26731) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27171
• fix(connector): preserve SQL Server composite primary key order (#27160) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27164
• fix(meta): gate batch refresh job completion on upstream snapshot epoch commit (#26786) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27170
• test: reduce backfill test log verbosity (#26540) by @risingwave-ci in https://github.com/risingwavelabs/risingwave/pull/27172
• chore: update version to v3.1.0 by @cyliu0 in https://github.com/risingwavelabs/risingwave/pull/27178

New Contributors

• @wilmerdooley made their first contribution in https://github.com/risingwavelabs/risingwave/pull/25905
• @brlu1 made their first contribution in https://github.com/risingwavelabs/risingwave/pull/26124
• @xiaozhiyan made their first contribution in https://github.com/risingwavelabs/risingwave/pull/26224
• @raj921 made their first contribution in https://github.com/risingwavelabs/risingwave/pull/26410
• @mattisonchao made their first contribution in https://github.com/risingwavelabs/risingwave/pull/26416

Full Changelog: https://github.com/risingwavelabs/risingwave/compare/v3.0.4...v3.1.0