From 8288cbb985e955454fc2bc52abbc0b43db682c0f Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@medvednikov.com>
Date: Tue, 21 Apr 2026 05:23:58 +0300
Subject: [PATCH] db.sqlite: fix orm dynamic select with multiple conditions
 and in operator (fixes #26913)

---
 vlib/db/sqlite/orm.v        | 16 ++++++++-
 vlib/orm/orm_dynamic_test.v | 70 +++++++++++++++++++++++++++++++++++++
 2 files changed, 85 insertions(+), 1 deletion(-)

diff --git a/vlib/db/sqlite/orm.v b/vlib/db/sqlite/orm.v
index 065cb742f..fe84fa051 100644
--- a/vlib/db/sqlite/orm.v
+++ b/vlib/db/sqlite/orm.v
@@ -146,7 +146,21 @@ fn sqlite_stmt_binder(stmt Stmt, d orm.QueryData, query string, mut c &int) ! {
 		if err != 0 {
 			return stmt.db.error_message(err, query)
 		}
-		c++
+		if !sqlite_primitive_is_array(data) {
+			c++
+		}
+	}
+}
+
+fn sqlite_primitive_is_array(data orm.Primitive) bool {
+	return match data {
+		[]orm.Primitive, []bool, []f32, []f64, []i16, []i64, []i8, []int, []string, []time.Time,
+		[]u16, []u32, []u64, []u8, []orm.InfixType {
+			true
+		}
+		else {
+			false
+		}
 	}
 }
 
diff --git a/vlib/orm/orm_dynamic_test.v b/vlib/orm/orm_dynamic_test.v
index 340959235..9e19008b3 100644
--- a/vlib/orm/orm_dynamic_test.v
+++ b/vlib/orm/orm_dynamic_test.v
@@ -118,3 +118,73 @@ fn test_dynamic_update_with_alias_set_block() {
 	assert rows[0].email == 'alice@example.com'
 	assert rows[0].status == next_status
 }
+
+fn test_dynamic_select_with_in_operator_and_additional_condition() {
+	mut db := sqlite.connect(':memory:')!
+	defer {
+		db.close() or { panic(err) }
+	}
+
+	sql db {
+		create table DynamicMember
+	}!
+
+	members := [
+		DynamicMember{
+			name:   'Alice'
+			email:  'alice@example.com'
+			age:    31
+			status: 'active'
+		},
+		DynamicMember{
+			name:   'Bob'
+			email:  'bob@example.com'
+			age:    24
+			status: 'pending'
+		},
+		DynamicMember{
+			name:   'Charlie'
+			email:  'charlie@example.com'
+			age:    29
+			status: 'active'
+		},
+		DynamicMember{
+			name:   'Diana'
+			email:  'diana@example.com'
+			age:    35
+			status: 'inactive'
+		},
+		DynamicMember{
+			name:   'Eve'
+			email:  'eve@example.com'
+			age:    22
+			status: 'pending'
+		},
+	]
+
+	for member in members {
+		sql db {
+			insert member into DynamicMember
+		}!
+	}
+
+	valid_names := ['Alice', 'Charlie', 'Eve']
+	min_age := 25
+
+	rows := sql db {
+		dynamic select from DynamicMember where {
+				if valid_names.len > 0 {
+						name in valid_names
+				},
+				if min_age > 0 {
+						age >= min_age
+				}
+		} order by id
+	}!
+
+	assert rows.len == 2
+	assert rows[0].name == 'Alice'
+	assert rows[0].age == 31
+	assert rows[1].name == 'Charlie'
+	assert rows[1].age == 29
+}
-- 
2.39.5