fix migrator default value regexp (#148)

yuxinyin · web-flow · commit 1d65db66b5a0 · 2022-12-24T12:47:08.000+08:00
example:

"country" varchar(4) DEFAULT 'CN'

column.DefaultValueValue = "'CN'::character varying"
diff --git a/migrator.go b/migrator.go
@@ -423,7 +423,7 @@ func (m Migrator) ColumnTypes(value interface{}) (columnTypes []gorm.ColumnType,
 			}
 
 			if column.DefaultValueValue.Valid {
-				column.DefaultValueValue.String = regexp.MustCompile(`'(.*)'::[\w]+$`).ReplaceAllString(column.DefaultValueValue.String, "$1")
+				column.DefaultValueValue.String = regexp.MustCompile(`'(.*)'::[\w\s]+$`).ReplaceAllString(column.DefaultValueValue.String, "$1")
 			}
 
 			if datetimePrecision.Valid {

Original file line number	Diff line number	Diff line change
`@@ -423,7 +423,7 @@ func (m Migrator) ColumnTypes(value interface{}) (columnTypes []gorm.ColumnType,`
`423`	`423`	`}`
`424`	`424`
`425`	`425`	`if column.DefaultValueValue.Valid {`
`426`		- column.DefaultValueValue.String = regexp.MustCompile(`'(.*)'::[\w]+$`).ReplaceAllString(column.DefaultValueValue.String, "$1")
	`426`	+ column.DefaultValueValue.String = regexp.MustCompile(`'(.*)'::[\w\s]+$`).ReplaceAllString(column.DefaultValueValue.String, "$1")
`427`	`427`	`}`
`428`	`428`
`429`	`429`	`if datetimePrecision.Valid {`