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SQLLinter/Infrastructure/Rules/BetweenRule.cs

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+using Microsoft.SqlServer.TransactSql.ScriptDom;
+using SQLLinter.Common;
+
+namespace SQLLinter.Infrastructure.Rules;
+
+public class BetweenRule : BaseRuleVisitor
+{
+    public override string Text => "Избегать BETWEEN, использовать >= и <";
+
+    public override void Visit(TSqlScript node)
+    {
+        base.Visit(node);
+
+        var tokens = node.ScriptTokenStream;
+        if (tokens == null) return;
+
+        foreach (var t in tokens)
+        {
+            if (t.TokenType == TSqlTokenType.Between)
+            {
+                AddViolation(Name, Text, t.Line, t.Column);
+            }
+        }
+    }
+
+}