Merge branch 'main' into abhishekaslk/annotate-random-duckdb

Author: AbhishekASLK

sqlglot/typing/duckdb.py

@@ -15,8 +15,10 @@
         expr_type: {"returns": exp.DataType.Type.DOUBLE}
         for expr_type in {
             exp.Cos,
+            exp.Cot,
             exp.Rand,
             exp.Sin,
+            exp.Tan,
         }
     },
 }

tests/fixtures/optimizer/annotate_functions.sql

@@ -5618,6 +5618,22 @@ DOUBLE;
 COS(tbl.double_col);
 DOUBLE;
 
+# dialect: duckdb
+COT(tbl.int_col);
+DOUBLE;
+
+# dialect: duckdb
+COT(tbl.double_col);
+DOUBLE;
+
+# dialect: duckdb
+TAN(tbl.int_col);
+DOUBLE;
+
+# dialect: duckdb
+TAN(tbl.double_col);
+DOUBLE;
+
 # dialect: duckdb
 ISINF(tbl.float_col);
 BOOLEAN;