Select statement execution and mapping to struct or slice added.

generator/metadata/column_info.go

@@ -45,10 +45,11 @@ func (c ColumnInfo) GoBaseType() string {
 		case "smallint":
 			return "int16"
 		case "integer":
-			return "int"
+			return "int32"
 		case "bigint":
 			return "int64"
-		//case "date" : return "time.Time"
+		case "date", "timestamp without time zone", "timestamp with time zone":
+			return "time.Time"
 		case "bytea":
 			return "[]byte"
 		case "text":

generator/metadata/table_info.go

@@ -15,6 +15,26 @@ type TableInfo struct {
 	DatabaseInfo    *DatabaseInfo
 }
 
+func (t TableInfo) GetImports() []string {
+	imports := map[string]string{}
+
+	for _, column := range t.Columns {
+		columnType := column.GoBaseType()
+
+		if columnType == "time.Time" {
+			imports["time.Time"] = "time"
+		}
+	}
+
+	ret := []string{}
+
+	for _, packageImport := range imports {
+		ret = append(ret, packageImport)
+	}
+
+	return ret
+}
+
 func (t TableInfo) IsForeignKey(columnName string) bool {
 	_, exist := t.ForeignTableMap[columnName]