From 43d941855c0e3ffb70c91a127664ad537c5cc86c Mon Sep 17 00:00:00 2001
From: Matthew Nibecker <hello@mattnibecker.com>
Date: Tue, 8 Sep 2026 15:23:39 -0700
Subject: [PATCH] compiler/semantic: Remove unused hasVectorizedInput field

---
 compiler/semantic/analyzer.go | 23 +++++++++++------------
 compiler/semantic/op.go       |  3 ---
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/compiler/semantic/analyzer.go b/compiler/semantic/analyzer.go
index 6497bfcfc1..a5be41e48b 100644
--- a/compiler/semantic/analyzer.go
+++ b/compiler/semantic/analyzer.go
@@ -52,18 +52,17 @@ func Analyze(ctx context.Context, p *parser.AST, env *exec.Environment, extInput
 // to dataflow.
 type translator struct {
 	reporter
-	ctx                context.Context
-	resolver           *resolver
-	checker            *checker
-	hasVectorizedInput bool
-	opCnt              map[*ast.OpDecl]int
-	opStack            []string
-	cteStack           []*ast.SQLCTE
-	env                *exec.Environment
-	scope              *Scope
-	sctx               *super.Context
-	types              *sup.Analyzer
-	defs               *super.Context
+	ctx      context.Context
+	resolver *resolver
+	checker  *checker
+	opCnt    map[*ast.OpDecl]int
+	opStack  []string
+	cteStack []*ast.SQLCTE
+	env      *exec.Environment
+	scope    *Scope
+	sctx     *super.Context
+	types    *sup.Analyzer
+	defs     *super.Context
 }
 
 func newTranslator(ctx context.Context, r reporter, env *exec.Environment) *translator {
diff --git a/compiler/semantic/op.go b/compiler/semantic/op.go
index 1894e22b91..c8f3d38089 100644
--- a/compiler/semantic/op.go
+++ b/compiler/semantic/op.go
@@ -285,9 +285,6 @@ func (t *translator) file(n ast.Node, name string, args []ast.OpArg) sem.Op {
 	if format == "" {
 		format = sio.FormatFromPath(name)
 	}
-	if format == "csup" || format == "json" || format == "parquet" {
-		t.hasVectorizedInput = true
-	}
 	typ, err := t.fileType(name, format)
 	if err != nil {
 		t.error(n, err)