parser: support postgres 18 graph language

crates/squawk_ide/src/classify.rs

@@ -89,6 +89,7 @@ fn is_special_fn(kind: SyntaxKind) -> bool {
             | SyntaxKind::ANY_FN
             | SyntaxKind::ALL_FN
             | SyntaxKind::EXISTS_FN
+            | SyntaxKind::GRAPH_TABLE_FN
     )
 }
 

crates/squawk_ide/src/expand_selection.rs

@@ -59,7 +59,7 @@ const DELIMITED_LIST_KINDS: &[SyntaxKind] = &[
     SyntaxKind::REVOKE_COMMAND_LIST,
     SyntaxKind::ROLE_REF_LIST,
     SyntaxKind::ROW_LIST,
-    SyntaxKind::XML_ATTRIBUTE_LIST,
+    SyntaxKind::EXPR_AS_NAME_LIST,
     SyntaxKind::XML_NAMESPACE_LIST,
     SyntaxKind::SET_COLUMN_LIST,
     SyntaxKind::SET_EXPR_LIST,
@@ -73,6 +73,8 @@ const DELIMITED_LIST_KINDS: &[SyntaxKind] = &[
     SyntaxKind::VACUUM_OPTION_LIST,
     SyntaxKind::VARIANT_LIST,
     SyntaxKind::XML_TABLE_COLUMN_LIST,
+    SyntaxKind::PATH_PATTERN_LIST,
+    SyntaxKind::PROPERTIES_LIST,
 ];
 
 pub fn extend_selection(root: &SyntaxNode, range: TextRange) -> TextRange {
@@ -553,6 +555,7 @@ $0
             SyntaxKind::TRIGGER_EVENT_LIST,
             SyntaxKind::XML_COLUMN_OPTION_LIST,
             SyntaxKind::WHEN_CLAUSE_LIST,
+            SyntaxKind::LABEL_AND_PROPERTIES_LIST,
         ];
 
         let unhandled_list_kinds = (0..SyntaxKind::__LAST as u16)

crates/squawk_ide/src/folding_ranges.rs

@@ -156,10 +156,13 @@ fn fold_kind(kind: SyntaxKind) -> Option<FoldKind> {
         | SyntaxKind::TRIGGER_EVENT_LIST
         | SyntaxKind::VACUUM_OPTION_LIST
         | SyntaxKind::VARIANT_LIST
-        | SyntaxKind::XML_ATTRIBUTE_LIST
+        | SyntaxKind::EXPR_AS_NAME_LIST
         | SyntaxKind::XML_COLUMN_OPTION_LIST
         | SyntaxKind::XML_NAMESPACE_LIST
-        | SyntaxKind::XML_TABLE_COLUMN_LIST => Some(FoldKind::List),
+        | SyntaxKind::XML_TABLE_COLUMN_LIST
+        | SyntaxKind::LABEL_AND_PROPERTIES_LIST
+        | SyntaxKind::PATH_PATTERN_LIST
+        | SyntaxKind::PROPERTIES_LIST => Some(FoldKind::List),
         _ => None,
     }
 }

crates/squawk_ide/src/goto_definition.rs

@@ -2318,13 +2318,13 @@ drop type person$0;
     fn goto_create_table_type_reference() {
         assert_snapshot!(goto("
 create type person_info as (name text, email text);
-create table user(id int, member person_info$0);
-"), @r"
+create table users(id int, member person_info$0);
+"), @"
           ╭▸ 
         2 │ create type person_info as (name text, email text);
           │             ─────────── 2. destination
-        3 │ create table user(id int, member person_info);
-          ╰╴                                           ─ 1. source
+        3 │ create table users(id int, member person_info);
+          ╰╴                                            ─ 1. source
         ");
     }
 
@@ -2416,14 +2416,14 @@ create table data(id int, value myint$0);
     fn goto_composite_type_field() {
         assert_snapshot!(goto("
 create type person_info as (name text, email text);
-create table user(id int, member person_info);
-select (member).name$0 from user;
-"), @r"
+create table users(id int, member person_info);
+select (member).name$0 from users;
+"), @"
           ╭▸ 
         2 │ create type person_info as (name text, email text);
           │                             ──── 2. destination
-        3 │ create table user(id int, member person_info);
-        4 │ select (member).name from user;
+        3 │ create table users(id int, member person_info);
+        4 │ select (member).name from users;
           ╰╴                   ─ 1. source
         ");
     }

crates/squawk_lexer/src/lib.rs

@@ -100,6 +100,8 @@ impl Cursor<'_> {
             ')' => TokenKind::CloseParen,
             '[' => TokenKind::OpenBracket,
             ']' => TokenKind::CloseBracket,
+            '{' => TokenKind::OpenCurly,
+            '}' => TokenKind::CloseCurly,
             '@' => TokenKind::At,
             '#' => TokenKind::Pound,
             '~' => TokenKind::Tilde,

crates/squawk_lexer/src/token.rs

@@ -69,6 +69,10 @@ pub enum TokenKind {
     CloseBracket,
     /// `[`
     OpenBracket,
+    /// `}`
+    CloseCurly,
+    /// `{`
+    OpenCurly,
     /// `)`
     CloseParen,
     /// `(`

crates/squawk_linter/src/analyze.rs

@@ -52,6 +52,7 @@ pub fn possibly_slow_stmt(stmt: &ast::Stmt) -> bool {
         | ast::Stmt::AlterOperatorClass(_)
         | ast::Stmt::AlterOperatorFamily(_)
         | ast::Stmt::AlterPolicy(_)
+        | ast::Stmt::AlterPropertyGraph(_)
         | ast::Stmt::AlterProcedure(_)
         | ast::Stmt::AlterPublication(_)
         | ast::Stmt::AlterRole(_)
@@ -94,6 +95,7 @@ pub fn possibly_slow_stmt(stmt: &ast::Stmt) -> bool {
         | ast::Stmt::CreateOperatorClass(_)
         | ast::Stmt::CreateOperatorFamily(_)
         | ast::Stmt::CreatePolicy(_)
+        | ast::Stmt::CreatePropertyGraph(_)
         | ast::Stmt::CreateProcedure(_)
         | ast::Stmt::CreatePublication(_)
         | ast::Stmt::CreateRole(_)
@@ -136,6 +138,7 @@ pub fn possibly_slow_stmt(stmt: &ast::Stmt) -> bool {
         | ast::Stmt::DropOperatorFamily(_)
         | ast::Stmt::DropOwned(_)
         | ast::Stmt::DropPolicy(_)
+        | ast::Stmt::DropPropertyGraph(_)
         | ast::Stmt::DropProcedure(_)
         | ast::Stmt::DropPublication(_)
         | ast::Stmt::DropRole(_)
@@ -197,6 +200,7 @@ pub fn possibly_slow_stmt(stmt: &ast::Stmt) -> bool {
         | ast::Stmt::ReleaseSavepoint(_)
         | ast::Stmt::Reset(_)
         | ast::Stmt::Revoke(_)
+        | ast::Stmt::Repack(_)
         | ast::Stmt::Rollback(_)
         | ast::Stmt::Savepoint(_)
         | ast::Stmt::SecurityLabel(_)

crates/squawk_linter/src/rules/prefer_robust_stmts.rs

@@ -277,10 +277,10 @@ DROP TABLE users;
     #[test]
     fn fix_create_index_if_not_exists() {
         assert_snapshot!(fix("
-create index idx on table (col);
+create index idx on items (col);
 CREATE INDEX CONCURRENTLY idx2 ON users (email);
 "), @r"
-        create index if not exists idx on table (col);
+        create index if not exists idx on items (col);
         CREATE INDEX CONCURRENTLY if not exists idx2 ON users (email);
         ");
     }