fix: add region request support and correct sqlness

Signed-off-by: SNC123 <[email protected]>

Author: SNC123

src/operator/src/request.rs

@@ -232,6 +232,7 @@ impl Requester {
         let region_id = match req {
             RegionRequestBody::Flush(req) => req.region_id,
             RegionRequestBody::Compact(req) => req.region_id,
+            RegionRequestBody::BuildIndex(req) => req.region_id,
             _ => {
                 error!("Unsupported region request: {:?}", req);
                 return UnsupportedRegionRequestSnafu {}.fail();

tests/cases/standalone/common/function/admin/build_index_table.result

@@ -34,6 +34,7 @@ ADMIN FLUSH_TABLE('test');
 | 0                         |
 +---------------------------+
 
+-- SQLNESS SLEEP 1s
 -- No fulltext index yet
 SELECT index_size FROM INFORMATION_SCHEMA.REGION_STATISTICS;
 
@@ -64,3 +65,4 @@ SELECT index_size FROM INFORMATION_SCHEMA.REGION_STATISTICS;
 +------------+
 | 318        |
 +------------+
+

tests/cases/standalone/common/function/admin/build_index_table.sql

@@ -14,6 +14,7 @@ SELECT * FROM test;
 
 ADMIN FLUSH_TABLE('test');
 
+-- SQLNESS SLEEP 1s
 -- No fulltext index yet
 SELECT index_size FROM INFORMATION_SCHEMA.REGION_STATISTICS;
 
@@ -22,6 +23,5 @@ ALTER TABLE test MODIFY COLUMN msg SET FULLTEXT INDEX;
 ADMIN BUILD_INDEX('test');
 
 -- SQLNESS SLEEP 1s
-
 -- Fulltext index built
 SELECT index_size FROM INFORMATION_SCHEMA.REGION_STATISTICS;