congqixia f6f0f34372 enhance: use StorageV3 to mark loon manifest segment info (#46976) ... Related to #44956 Introduce StorageV3 constant to distinguish loon manifest format from StorageV2 packed writer format. When UseLoonFFI is enabled, segments are now marked with StorageVersion=3 instead of 2. The V3 format currently shares most V2 logic paths since the underlying storage format is similar. In a future refactor, V3-specific logic will be separated from the V2 code path for better readability. Changes: - Add StorageV3 constant (value=3) in Go and C++ code - Set StorageVersion=3 when UseLoonFFI is enabled for: - Compaction params - Import segments allocation - Write buffer growing segments - Streaming node segment allocation - Add V3 support to existing V2 code paths (read/write/sync) - Separate V2 and V3 writer creation in NewBinlogRecordWriter Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>		2026-01-12 16:51:27 +08:00
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stats_task_test.go	enhance: use StorageV3 to mark loon manifest segment info (#46976)	2026-01-12 16:51:27 +08:00