Add use-statement

Ce11an · Aug 25, 2024 · 44dd4ce · 44dd4ce
1 parent e566dee
commit 44dd4ce
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diff --git a/examples/use.surql b/examples/use.surql
@@ -0,0 +1,5 @@
+USE NS test; -- Switch to the 'test' Namespace
+
+USE DB test; -- Switch to the 'test' Database
+
+USE NS test DB test; -- Switch to the 'test' Namespace and 'test' Database
diff --git a/grammar.js b/grammar.js
@@ -217,8 +217,14 @@ module.exports = grammar({
         $.insert_statement,
         $.relate_statement,
         $.delete_statement,
+        $.use_statement,
       ),
 
+    use_statement: $ => seq($.keyword_use, choice($.ns_clause, $.db_clause, seq($.ns_clause, $.db_clause))),
+
+    ns_clause: $ => seq($.keyword_ns, $.identifier),
+    db_clause: $ => seq($.keyword_db, $.identifier),
+
     begin_statement: $ => seq($.keyword_begin, optional($.keyword_transaction)),
 
     cancel_statement: $ =>

diff --git a/src/grammar.json b/src/grammar.json
diff --git a/src/node-types.json b/src/node-types.json