Add end_key field to RawScanRequest (#318)

Signed-off-by: MyonKeminta <[email protected]>
pingcap · Jul 29, 2019 · 9f66347 · 9f66347
1 parent b63af5f
commit 9f66347
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Showing 9 changed files with 1,037 additions and 930 deletions.
diff --git a/pkg/kvrpcpb/kvrpcpb.pb.go b/pkg/kvrpcpb/kvrpcpb.pb.go
diff --git a/proto/kvrpcpb.proto b/proto/kvrpcpb.proto
@@ -98,8 +98,8 @@ message ScanRequest {
     uint64 version = 4;
     bool key_only = 5;
     bool reverse = 6;
-    // For compatibility, when scanning forward, the range to scan is [start_key, end_key); and when scanning
-    // backward, the range is [end_key, start_key).
+    // For compatibility, when scanning forward, the range to scan is [start_key, end_key), where start_key < end_key;
+    // and when scanning backward, it scans [end_key, start_key) in descending order, where end_key < start_key.
     bytes end_key = 7;
 }
 
@@ -339,6 +339,9 @@ message RawScanRequest {
     bool key_only = 4;
     string cf = 5;
     bool reverse = 6;
+    // For compatibility, when scanning forward, the range to scan is [start_key, end_key), where start_key < end_key;
+    // and when scanning backward, it scans [end_key, start_key) in descending order, where end_key < start_key.
+    bytes end_key = 7;
 }
 
 message RawScanResponse {

diff --git a/src/coprocessor.rs b/src/coprocessor.rs
diff --git a/src/debugpb.rs b/src/debugpb.rs
diff --git a/src/import_kvpb.rs b/src/import_kvpb.rs
diff --git a/src/import_sstpb.rs b/src/import_sstpb.rs