4 Commits

Author	SHA1	Message	Date
Zhen Ye	966ebfbcab	fix: support upgrading from 2.6.x to 2.6.5 (#45264) ... issue: #43897 Signed-off-by: chyezh <chyezh@outlook.com>	2025-11-04 18:31:32 +08:00
Zhen Ye	309d564796	enhance: support collection and index with WAL-based DDL framework (#45033) ... issue: #43897 - Part of collection/index related DDL is implemented by WAL-based DDL framework now. - Support following message type in wal, CreateCollection, DropCollection, CreatePartition, DropPartition, CreateIndex, AlterIndex, DropIndex. - Part of collection/index related DDL can be synced by new CDC now. - Refactor some UT for collection/index DDL. - Add Tombstone scheduler to manage the tombstone GC for collection or partition meta. - Move the vchannel allocation into streaming pchannel manager. --------- Signed-off-by: chyezh <chyezh@outlook.com>	2025-10-30 14:24:08 +08:00
Zhen Ye	2aa48bf4ca	fix: wrong execution order of DDL/DCL on secondary (#44886) ... issue: #44697, #44696 - The DDL executing order of secondary keep same with order of control channel timetick now. - filtering the control channel operation on shard manager of streamingnode to avoid wrong vchannel of create segment. - fix that the immutable txn message lost replicate header. --------- Signed-off-by: chyezh <chyezh@outlook.com>	2025-10-21 22:38:05 +08:00
Zhen Ye	8bf7d6ae72	enhance: refactor update replicate config operation using wal-broadcast-based DDL/DCL framework (#44560) ... issue: #43897 - UpdateReplicateConfig operation will broadcast AlterReplicateConfig message into all pchannels with cluster-exclusive-lock. - Begin txn message will use commit message timetick now (to avoid timetick rollback when CDC with txn message). - If current cluster is secondary, the UpdateReplicateConfig will wait until the replicate configuration is consistent with the config replicated from primary. --------- Signed-off-by: chyezh <chyezh@outlook.com>	2025-10-15 15:26:01 +08:00