executor: rename builder session context field

Author: 0xPoe

pkg/executor/adapter.go

@@ -1418,7 +1418,7 @@ func (a *ExecStmt) buildExecutor() (exec.Executor, error) {
 
 	failpoint.Inject("assertTxnManagerAfterBuildExecutor", func() {
 		sessiontxn.RecordAssert(a.Ctx, "assertTxnManagerAfterBuildExecutor", true)
-		sessiontxn.AssertTxnManagerInfoSchema(b.ctx, b.is)
+		sessiontxn.AssertTxnManagerInfoSchema(b.sctx, b.is)
 	})
 
 	// ExecuteExec is not a real Executor, we only use it to build another Executor from a prepared statement.

pkg/executor/brie.go

@@ -234,7 +234,7 @@ func (bq *brieQueue) clearTask(sc *stmtctx.StatementContext) {
 }
 
 func (b *executorBuilder) parseTSString(ts string) (uint64, error) {
-	sc := stmtctx.NewStmtCtxWithTimeZone(b.ctx.GetSessionVars().Location())
+	sc := stmtctx.NewStmtCtxWithTimeZone(b.sctx.GetSessionVars().Location())
 	t, err := types.ParseTime(sc.TypeCtx(), ts, mysql.TypeTimestamp, types.MaxFsp)
 	if err != nil {
 		return 0, err
@@ -249,27 +249,27 @@ func (b *executorBuilder) parseTSString(ts string) (uint64, error) {
 func (b *executorBuilder) buildBRIE(s *ast.BRIEStmt, schema *expression.Schema) exec.Executor {
 	if s.Kind == ast.BRIEKindShowBackupMeta {
 		return execOnce(&showMetaExec{
-			BaseExecutor: exec.NewBaseExecutor(b.ctx, schema, 0),
+			BaseExecutor: exec.NewBaseExecutor(b.sctx, schema, 0),
 			showConfig:   buildShowMetadataConfigFrom(s),
 		})
 	}
 
 	if s.Kind == ast.BRIEKindShowQuery {
 		return execOnce(&showQueryExec{
-			BaseExecutor: exec.NewBaseExecutor(b.ctx, schema, 0),
+			BaseExecutor: exec.NewBaseExecutor(b.sctx, schema, 0),
 			targetID:     uint64(s.JobID),
 		})
 	}
 
 	if s.Kind == ast.BRIEKindCancelJob {
 		return &cancelJobExec{
-			BaseExecutor: exec.NewBaseExecutor(b.ctx, schema, 0),
+			BaseExecutor: exec.NewBaseExecutor(b.sctx, schema, 0),
 			targetID:     uint64(s.JobID),
 		}
 	}
 
 	e := &BRIEExec{
-		BaseExecutor: exec.NewBaseExecutor(b.ctx, schema, 0),
+		BaseExecutor: exec.NewBaseExecutor(b.sctx, schema, 0),
 		info: &brieTaskInfo{
 			kind: s.Kind,
 		},