fix: properly split triggers with or (#228)

Author: psteinroe

crates/pglt_statement_splitter/src/lib.rs

@@ -154,13 +154,13 @@ mod tests {
 
 create trigger default_key before insert on appointment_type for each row when (new.key is null) execute procedure default_key ();
 
-create trigger default_key before insert on appointment_status for each row when (new.key is null) execute procedure default_key ();
+create trigger default_key before insert or update on appointment_status for each row when (new.key is null) execute procedure default_key ();
 
 alter table deal_type add column key text not null;
 ")
             .expect_statements(vec!["alter table appointment_status add constraint valid_key check (private.strip_special_chars(key) = key and length(key) > 0 and length(key) < 60);",
                 "create trigger default_key before insert on appointment_type for each row when (new.key is null) execute procedure default_key ();",
-                "create trigger default_key before insert on appointment_status for each row when (new.key is null) execute procedure default_key ();",
+                "create trigger default_key before insert or update on appointment_status for each row when (new.key is null) execute procedure default_key ();",
                 "alter table deal_type add column key text not null;",
             ]);
     }

crates/pglt_statement_splitter/src/parser/common.rs

@@ -149,6 +149,8 @@ pub(crate) fn unknown(p: &mut Parser, exclude: &[SyntaxKind]) {
                         // for create trigger
                         SyntaxKind::Before,
                         SyntaxKind::After,
+                        // e.g. on insert or delete
+                        SyntaxKind::Or,
                         // for create rule
                         SyntaxKind::On,
                         // for create rule