From becdd7417994d1855a89a0c16d6fef0a196875e1 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Mon, 7 Aug 2023 13:14:39 +0800
Subject: [PATCH] fix test

---
 dialects/mysql.go | 12 ++++--------
 schemas/type.go   | 22 ++++++++++++----------
 2 files changed, 16 insertions(+), 18 deletions(-)

diff --git a/dialects/mysql.go b/dialects/mysql.go
index 79298c56..2c061a14 100644
--- a/dialects/mysql.go
+++ b/dialects/mysql.go
@@ -319,6 +319,9 @@ func (db *mysql) SQLType(c *schemas.Column) string {
 	case schemas.UnsignedTinyInt:
 		res = schemas.TinyInt
 		isUnsigned = true
+	case schemas.UnsignedFloat:
+		res = schemas.Float
+		isUnsigned = true
 	default:
 		res = t
 	}
@@ -510,17 +513,10 @@ func (db *mysql) GetColumns(queryer core.Queryer, ctx context.Context, tableName
 		}
 		col.Length = len1
 		col.Length2 = len2
-		if _, ok := schemas.SqlTypes[colType]; !ok {
-			if !strings.HasPrefix(colType, "UNSIGNED ") {
-				return nil, nil, fmt.Errorf("unknown colType %v", colType)
-			}
-			colType = colType[len("UNSIGNED "):]
-		}
 		if _, ok := schemas.SqlTypes[colType]; !ok {
 			return nil, nil, fmt.Errorf("unknown colType %v", colType)
-		} else {
-			col.SQLType = schemas.SQLType{Name: colType, DefaultLength: len1, DefaultLength2: len2}
 		}
+		col.SQLType = schemas.SQLType{Name: colType, DefaultLength: len1, DefaultLength2: len2}
 
 		if colKey == "PRI" {
 			col.IsPrimaryKey = true
diff --git a/schemas/type.go b/schemas/type.go
index b8b30851..3dbcee7e 100644
--- a/schemas/type.go
+++ b/schemas/type.go
@@ -139,9 +139,10 @@ var (
 	Money      = "MONEY"
 	SmallMoney = "SMALLMONEY"
 
-	Real   = "REAL"
-	Float  = "FLOAT"
-	Double = "DOUBLE"
+	Real          = "REAL"
+	Float         = "FLOAT"
+	UnsignedFloat = "UNSIGNED FLOAT"
+	Double        = "DOUBLE"
 
 	Binary     = "BINARY"
 	VarBinary  = "VARBINARY"
@@ -208,13 +209,14 @@ var (
 		SmallDateTime: TIME_TYPE,
 		Year:          TIME_TYPE,
 
-		Decimal:    NUMERIC_TYPE,
-		Numeric:    NUMERIC_TYPE,
-		Real:       NUMERIC_TYPE,
-		Float:      NUMERIC_TYPE,
-		Double:     NUMERIC_TYPE,
-		Money:      NUMERIC_TYPE,
-		SmallMoney: NUMERIC_TYPE,
+		Decimal:       NUMERIC_TYPE,
+		Numeric:       NUMERIC_TYPE,
+		Real:          NUMERIC_TYPE,
+		Float:         NUMERIC_TYPE,
+		UnsignedFloat: NUMERIC_TYPE,
+		Double:        NUMERIC_TYPE,
+		Money:         NUMERIC_TYPE,
+		SmallMoney:    NUMERIC_TYPE,
 
 		Binary:    BLOB_TYPE,
 		VarBinary: BLOB_TYPE,