fix(cubesql): Allow interval sum chaining

Author: MazterQyou

rust/cubesql/Cargo.lock

@@ -9,12 +9,12 @@ documentation = "https://cube.dev/docs"
 homepage = "https://cube.dev"
 
 [dependencies]
-datafusion = { git = 'https://github.com/cube-js/arrow-datafusion.git', rev = "c9761d716dee9546142d4ef3716466b4cb012f3e", default-features = false, features = ["unicode_expressions"] }
+datafusion = { git = 'https://github.com/cube-js/arrow-datafusion.git', rev = "ba127294a6694ec4a90f62b3987df0d84637d432", default-features = false, features = ["unicode_expressions"] }
 anyhow = "1.0"
 thiserror = "1.0"
 cubeclient = { path = "../cubeclient" }
 pg-srv = { path = "../pg-srv" }
-sqlparser = { git = 'https://github.com/cube-js/sqlparser-rs.git', rev = "19f730c8274b39f55224824c98687dc55aa95c92" }
+sqlparser = { git = 'https://github.com/cube-js/sqlparser-rs.git', rev = "13aff89fcbc3545c92a94ce771bafa739363fad5" }
 lazy_static = "1.4.0"
 base64 = "0.13.0"
 tokio = { version = "1.0", features = ["full", "rt", "tracing"] }

rust/cubesql/cubesql/Cargo.toml

@@ -7634,6 +7634,28 @@ ORDER BY \"COUNT(count)\" DESC"
         Ok(())
     }
 
+    #[tokio::test]
+    async fn test_interval_sum() -> Result<(), CubeError> {
+        insta::assert_snapshot!(
+            "interval_sum",
+            execute_query(
+                r#"
+                SELECT
+                    TO_TIMESTAMP('2019-01-01 00:00:00', 'yyyy-MM-dd HH24:mi:ss')
+                    + INTERVAL '1 MONTH'
+                    + INTERVAL '1 WEEK'
+                    + INTERVAL '1 DAY'
+                    AS t
+                "#
+                .to_string(),
+                DatabaseProtocol::PostgreSQL
+            )
+            .await?
+        );
+
+        Ok(())
+    }
+
     #[tokio::test]
     async fn superset_meta_queries() -> Result<(), CubeError> {
         init_logger();

rust/cubesql/cubesql/src/compile/mod.rs

@@ -0,0 +1,9 @@
+---
+source: cubesql/src/compile/mod.rs
+expression: "execute_query(r#\"\n                SELECT\n                    TO_TIMESTAMP('2019-01-01 00:00:00', 'yyyy-MM-dd HH24:mi:ss')\n                    + INTERVAL '1 MONTH'\n                    + INTERVAL '1 WEEK'\n                    + INTERVAL '1 DAY'\n                    AS t\n                \"#.to_string(),\n            DatabaseProtocol::PostgreSQL).await?"
+---
++-------------------------+
+| t                       |
++-------------------------+
+| 2019-02-09T00:00:00.000 |
++-------------------------+