diff --git a/integration_tests/cases/local/03_dml/issue-637.result b/integration_tests/cases/local/03_dml/issue-637.result
index c2e44ddd47..f69e60eace 100644
--- a/integration_tests/cases/local/03_dml/issue-637.result
+++ b/integration_tests/cases/local/03_dml/issue-637.result
@@ -23,9 +23,43 @@ VALUES
 
 affected_rows: 1
 
-select * from `issue637`;
+SELECT * FROM `issue637`;
 
 tsid,t,str_tag,int_tag,var_tag,str_field,int_field,bin_field,
 UInt64(15527369105987057363),Timestamp(1651737067000),String("t1"),Int32(1),Varbinary([118, 49]),String("s1"),Int32(1),String("b1"),
 
 
+CREATE TABLE IF NOT EXISTS `issue637_1`
+(
+    t timestamp NOT NULL,
+    double_filed double,
+    float_filed float,
+    str_field string,
+    var_field varbinary,
+    u64_field uint64,
+    u32_field uint32,
+    u16_field uint16,
+    u8_field uint8,
+    i64_field int64,
+    i32_field int32,
+    i16_field int16,
+    i8_field int8,
+    bool_field boolean,
+    TIMESTAMP KEY (t)
+) ENGINE=Analytic with(enable_ttl = 'false');
+
+affected_rows: 0
+
+INSERT INTO issue637_1
+    (`t`,`double_filed`,`float_filed`,`str_field`,`var_field`,`u64_field`,`u32_field`,`u16_field`,`u8_field`,`i64_field`,`i32_field`,`i16_field`,`i8_field`,`bool_field`)
+VALUES
+    (1651737067000,100,100,"s","v",100,100,100,100,100,100,100,100,false);
+
+affected_rows: 1
+
+SELECT * FROM `issue637_1`;
+
+tsid,t,double_filed,float_filed,str_field,var_field,u64_field,u32_field,u16_field,u8_field,i64_field,i32_field,i16_field,i8_field,bool_field,
+UInt64(0),Timestamp(1651737067000),Double(100.0),Float(100.0),String("s"),Varbinary([118]),UInt64(100),UInt32(100),UInt16(100),UInt8(100),Int64(100),Int32(100),Int16(100),Int8(100),Boolean(false),
+
+
diff --git a/integration_tests/cases/local/03_dml/issue-637.sql b/integration_tests/cases/local/03_dml/issue-637.sql
index bf16a76937..642f7f4291 100644
--- a/integration_tests/cases/local/03_dml/issue-637.sql
+++ b/integration_tests/cases/local/03_dml/issue-637.sql
@@ -18,5 +18,31 @@ INSERT INTO issue637
 VALUES
     ("t1",1,"v1","s1",1,"b1",1651737067000);
 
-select * from `issue637`;
+SELECT * FROM `issue637`;
 
+-- Test all data types mentioned in our user document.
+CREATE TABLE IF NOT EXISTS `issue637_1`
+(
+    t timestamp NOT NULL,
+    double_filed double,
+    float_filed float,
+    str_field string,
+    var_field varbinary,
+    u64_field uint64,
+    u32_field uint32,
+    u16_field uint16,
+    u8_field uint8,
+    i64_field int64,
+    i32_field int32,
+    i16_field int16,
+    i8_field int8,
+    bool_field boolean,
+    TIMESTAMP KEY (t)
+) ENGINE=Analytic with(enable_ttl = 'false');
+
+INSERT INTO issue637_1
+    (`t`,`double_filed`,`float_filed`,`str_field`,`var_field`,`u64_field`,`u32_field`,`u16_field`,`u8_field`,`i64_field`,`i32_field`,`i16_field`,`i8_field`,`bool_field`)
+VALUES
+    (1651737067000,100,100,"s","v",100,100,100,100,100,100,100,100,false);
+
+SELECT * FROM `issue637_1`;