Fix uppercase issue

.changepacks/changepack_log_WoRHR0j9DpzxX5QVCT3xp.json

@@ -0,0 +1 @@
+{"changes":{"crates/vespertide-naming/Cargo.toml":"Patch","crates/vespertide-query/Cargo.toml":"Patch","crates/vespertide-loader/Cargo.toml":"Patch","crates/vespertide-config/Cargo.toml":"Patch","crates/vespertide-core/Cargo.toml":"Patch","crates/vespertide-exporter/Cargo.toml":"Patch","crates/vespertide-cli/Cargo.toml":"Patch","crates/vespertide-planner/Cargo.toml":"Patch","crates/vespertide-macro/Cargo.toml":"Patch","crates/vespertide/Cargo.toml":"Patch"},"note":"Fix upper issue","date":"2026-01-15T13:48:47.690192600Z"}

crates/vespertide-query/src/sql/create_table.rs

@@ -657,4 +657,64 @@ mod tests {
             assert_snapshot!(sql);
         });
     }
+
+    /// Test creating a table with timestamp column and NOW() default
+    /// SQLite should convert NOW() to CURRENT_TIMESTAMP
+    #[rstest]
+    #[case::timestamp_now_default_postgres(DatabaseBackend::Postgres)]
+    #[case::timestamp_now_default_mysql(DatabaseBackend::MySql)]
+    #[case::timestamp_now_default_sqlite(DatabaseBackend::Sqlite)]
+    fn test_create_table_with_timestamp_now_default(#[case] backend: DatabaseBackend) {
+        let columns = vec![
+            ColumnDef {
+                name: "id".into(),
+                r#type: ColumnType::Simple(SimpleColumnType::BigInt),
+                nullable: false,
+                default: None,
+                comment: None,
+                primary_key: None,
+                unique: None,
+                index: None,
+                foreign_key: None,
+            },
+            ColumnDef {
+                name: "created_at".into(),
+                r#type: ColumnType::Simple(SimpleColumnType::Timestamptz),
+                nullable: false,
+                default: Some("NOW()".into()), // uppercase NOW()
+                comment: None,
+                primary_key: None,
+                unique: None,
+                index: None,
+                foreign_key: None,
+            },
+        ];
+
+        let result = build_create_table(&backend, "events", &columns, &[]);
+        assert!(result.is_ok(), "build_create_table failed: {:?}", result);
+        let queries = result.unwrap();
+        let sql = queries
+            .iter()
+            .map(|q| q.build(backend))
+            .collect::<Vec<String>>()
+            .join("\n");
+
+        // SQLite should NOT have NOW() - it should be converted to CURRENT_TIMESTAMP
+        if matches!(backend, DatabaseBackend::Sqlite) {
+            assert!(
+                !sql.contains("NOW()"),
+                "SQLite should not contain NOW(), got: {}",
+                sql
+            );
+            assert!(
+                sql.contains("CURRENT_TIMESTAMP"),
+                "SQLite should use CURRENT_TIMESTAMP, got: {}",
+                sql
+            );
+        }
+
+        with_settings!({ snapshot_suffix => format!("create_table_with_timestamp_now_default_{:?}", backend) }, {
+            assert_snapshot!(sql);
+        });
+    }
 }

crates/vespertide-query/src/sql/helpers.rs

@@ -167,19 +167,31 @@ pub fn reference_action_sql(action: &ReferenceAction) -> &'static str {
 
 /// Convert a default value string to the appropriate backend-specific expression
 pub fn convert_default_for_backend(default: &str, backend: &DatabaseBackend) -> String {
-    match default {
-        "gen_random_uuid()" | "UUID()" | "lower(hex(randomblob(16)))" => match backend {
+    let lower = default.to_lowercase();
+
+    // UUID generation functions
+    if lower == "gen_random_uuid()" || lower == "uuid()" || lower == "lower(hex(randomblob(16)))" {
+        return match backend {
             DatabaseBackend::Postgres => "gen_random_uuid()".to_string(),
             DatabaseBackend::MySql => "(UUID())".to_string(),
             DatabaseBackend::Sqlite => "lower(hex(randomblob(16)))".to_string(),
-        },
-        "current_timestamp()" | "now()" | "CURRENT_TIMESTAMP" => match backend {
+        };
+    }
+
+    // Timestamp functions (case-insensitive)
+    if lower == "current_timestamp()"
+        || lower == "now()"
+        || lower == "current_timestamp"
+        || lower == "getdate()"
+    {
+        return match backend {
             DatabaseBackend::Postgres => "CURRENT_TIMESTAMP".to_string(),
             DatabaseBackend::MySql => "CURRENT_TIMESTAMP".to_string(),
             DatabaseBackend::Sqlite => "CURRENT_TIMESTAMP".to_string(),
-        },
-        other => other.to_string(),
+        };
     }
+
+    default.to_string()
 }
 
 /// Check if the column type is an enum type
@@ -492,6 +504,9 @@ mod tests {
     #[case::now_postgres("now()", DatabaseBackend::Postgres, "CURRENT_TIMESTAMP")]
     #[case::now_mysql("now()", DatabaseBackend::MySql, "CURRENT_TIMESTAMP")]
     #[case::now_sqlite("now()", DatabaseBackend::Sqlite, "CURRENT_TIMESTAMP")]
+    #[case::now_upper_postgres("NOW()", DatabaseBackend::Postgres, "CURRENT_TIMESTAMP")]
+    #[case::now_upper_mysql("NOW()", DatabaseBackend::MySql, "CURRENT_TIMESTAMP")]
+    #[case::now_upper_sqlite("NOW()", DatabaseBackend::Sqlite, "CURRENT_TIMESTAMP")]
     #[case::current_timestamp_upper_postgres(
         "CURRENT_TIMESTAMP",
         DatabaseBackend::Postgres,

crates/vespertide-query/src/sql/snapshots/vespertide_query__sql__create_table__tests__create_table_with_timestamp_now_default@create_table_with_timestamp_now_default_MySql.snap

@@ -0,0 +1,5 @@
+---
+source: crates/vespertide-query/src/sql/create_table.rs
+expression: sql
+---
+CREATE TABLE `events` ( `id` bigint NOT NULL, `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP )

crates/vespertide-query/src/sql/snapshots/vespertide_query__sql__create_table__tests__create_table_with_timestamp_now_default@create_table_with_timestamp_now_default_Postgres.snap

@@ -0,0 +1,5 @@
+---
+source: crates/vespertide-query/src/sql/create_table.rs
+expression: sql
+---
+CREATE TABLE "events" ( "id" bigint NOT NULL, "created_at" timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP )

crates/vespertide-query/src/sql/snapshots/vespertide_query__sql__create_table__tests__create_table_with_timestamp_now_default@create_table_with_timestamp_now_default_Sqlite.snap

@@ -0,0 +1,5 @@
+---
+source: crates/vespertide-query/src/sql/create_table.rs
+expression: sql
+---
+CREATE TABLE "events" ( "id" bigint NOT NULL, "created_at" timestamp_with_timezone_text NOT NULL DEFAULT CURRENT_TIMESTAMP )