From 0461ddf7766bc05e1fee635d134d498c2493a1a7 Mon Sep 17 00:00:00 2001
From: Spade  A <71589810+SpadeA-Tang@users.noreply.github.com>
Date: Thu, 16 Jan 2025 22:05:01 +0800
Subject: [PATCH] fix: phrase match does not support offset input (#39338)

fix: #39337

Signed-off-by: SpadeA-Tang <tangchenjie1210@gmail.com>
---
 internal/core/src/common/Types.h              | 3 +++
 internal/core/src/exec/expression/UnaryExpr.h | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/internal/core/src/common/Types.h b/internal/core/src/common/Types.h
index 10fd1e9e7d..d97399a31d 100644
--- a/internal/core/src/common/Types.h
+++ b/internal/core/src/common/Types.h
@@ -701,6 +701,9 @@ struct fmt::formatter<milvus::OpType> : formatter<string_view> {
             case milvus::OpType::TextMatch:
                 name = "TextMatch";
                 break;
+            case milvus::OpType::PhraseMatch:
+                name = "PhraseMatch";
+                break;
         }
         return formatter<string_view>::format(name, ctx);
     }
diff --git a/internal/core/src/exec/expression/UnaryExpr.h b/internal/core/src/exec/expression/UnaryExpr.h
index 159fe5abb4..ee779225c3 100644
--- a/internal/core/src/exec/expression/UnaryExpr.h
+++ b/internal/core/src/exec/expression/UnaryExpr.h
@@ -330,7 +330,8 @@ class PhyUnaryRangeFilterExpr : public SegmentExpr {
 
     bool
     SupportOffsetInput() override {
-        if (expr_->op_type_ == proto::plan::OpType::TextMatch) {
+        if (expr_->op_type_ == proto::plan::OpType::TextMatch ||
+            expr_->op_type_ == proto::plan::OpType::PhraseMatch) {
             return false;
         }
         return true;