parse type aliases in cast (#345)

dolthub · May 15, 2024 · 966f8cb · 966f8cb
1 parent 00461f6
commit 966f8cb
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Showing 3 changed files with 8,489 additions and 8,424 deletions.
diff --git a/go/vt/sqlparser/parse_test.go b/go/vt/sqlparser/parse_test.go
@@ -5970,10 +5970,26 @@ func TestFunctionCalls(t *testing.T) {
 			input:  "SELECT CAST(foo AS DOUBLE)",
 			output: "select CAST(foo as DOUBLE)",
 		},
+		{
+			input:  "SELECT CAST(foo AS DOUBLE PRECISION)",
+			output: "select CAST(foo as DOUBLE)",
+		},
+		{
+			input:  "SELECT CAST(foo AS REAL)",
+			output: "select CAST(foo as REAL)",
+		},
 		{
 			input:  "SELECT CAST(foo AS FLOAT)",
 			output: "select CAST(foo as FLOAT)",
 		},
+		{
+			input:  "SELECT CAST(foo AS CHARACTER)",
+			output: "select CAST(foo as CHAR)",
+		},
+		{
+			input:  "SELECT CAST(foo AS CHARACTER(100))",
+			output: "select CAST(foo as CHAR(100))",
+		},
 		{
 			input:  "SELECT POSITION('abc' in 'xyz')",
 			output: "select LOCATE('abc', 'xyz')",