diff --git a/go.mod b/go.mod
index 2a63fb5d053..e19e2d23280 100644
--- a/go.mod
+++ b/go.mod
@@ -114,7 +114,7 @@ require (
 	mvdan.cc/xurls/v2 v2.1.0
 	strk.kbt.io/projects/go/libravatar v0.0.0-20191008002943-06d1c002b251
 	xorm.io/builder v0.3.7
-	xorm.io/xorm v1.0.4
+	xorm.io/xorm v1.0.5
 )
 
 replace github.com/hashicorp/go-version => github.com/6543/go-version v1.2.3
diff --git a/go.sum b/go.sum
index 04c55ce7df6..6970a6ee439 100644
--- a/go.sum
+++ b/go.sum
@@ -1228,5 +1228,5 @@ xorm.io/builder v0.3.7/go.mod h1:aUW0S9eb9VCaPohFCH3j7czOx1PMW3i1HrSzbLYGBSE=
 xorm.io/core v0.7.2 h1:mEO22A2Z7a3fPaZMk6gKL/jMD80iiyNwRrX5HOv3XLw=
 xorm.io/core v0.7.2/go.mod h1:jJfd0UAEzZ4t87nbQYtVjmqpIODugN6PD2D9E+dJvdM=
 xorm.io/xorm v0.8.0/go.mod h1:ZkJLEYLoVyg7amJK/5r779bHyzs2AU8f8VMiP6BM7uY=
-xorm.io/xorm v1.0.4 h1:UBXA4I3NhiyjXfPqxXUkS2t5hMta9SSPATeMMaZg9oA=
-xorm.io/xorm v1.0.4/go.mod h1:uF9EtbhODq5kNWxMbnBEj8hRRZnlcNSz2t2N7HW/+A4=
+xorm.io/xorm v1.0.5 h1:LRr5PfOUb4ODPR63YwbowkNDwcolT2LnkwP/TUaMaB0=
+xorm.io/xorm v1.0.5/go.mod h1:uF9EtbhODq5kNWxMbnBEj8hRRZnlcNSz2t2N7HW/+A4=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 3a09a263b7e..87b0687cdcd 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -953,7 +953,7 @@ strk.kbt.io/projects/go/libravatar
 # xorm.io/builder v0.3.7
 ## explicit
 xorm.io/builder
-# xorm.io/xorm v1.0.4
+# xorm.io/xorm v1.0.5
 ## explicit
 xorm.io/xorm
 xorm.io/xorm/caches
diff --git a/vendor/xorm.io/xorm/CHANGELOG.md b/vendor/xorm.io/xorm/CHANGELOG.md
index fa0259bc73e..3cead87d00b 100644
--- a/vendor/xorm.io/xorm/CHANGELOG.md
+++ b/vendor/xorm.io/xorm/CHANGELOG.md
@@ -3,6 +3,25 @@
 This changelog goes through all the changes that have been made in each release
 without substantial changes to our git log.
 
+## [1.0.5](https://gitea.com/xorm/xorm/pulls?q=&type=all&state=closed&milestone=1299) - 2020-09-08
+
+* BUGFIXES
+  * Fix bug of ToDB when update on a nil pointer (#1786)
+  * Fix warnings with schema Sync2 with default varchar as NVARCHAR (#1783)
+  * Do not ever quote asterisk symbol. Fixes #1780 (#1781)
+  * Fix bug on get columns for postgres (#1779)
+
+## [1.0.4](https://gitea.com/xorm/xorm/pulls?q=&type=all&state=closed&milestone=1286) - 2020-09-02
+
+* FEATURES
+  * Add params for mssql to allow redefine varchar as nvarchar or char as nchar (#1741)
+* BUGFIXES
+  * Fix mysql dialect error from invalid db identifier in orderby clause (#1743) (#1751)
+* ENHANCEMENTS
+  * Support get dataSourceName on ContextHook for  monitor which DB executed SQL (#1740)
+* MISC
+  * Correct default detection in MariaDB >= 10.2.7 (#1778)
+
 ## [1.0.3](https://gitea.com/xorm/xorm/pulls?q=&type=all&state=closed&milestone=1281) - 2020-07-10
 
 * BUGFIXES
diff --git a/vendor/xorm.io/xorm/Makefile b/vendor/xorm.io/xorm/Makefile
index ed873883f27..092f23b3b34 100644
--- a/vendor/xorm.io/xorm/Makefile
+++ b/vendor/xorm.io/xorm/Makefile
@@ -22,6 +22,7 @@ TEST_MSSQL_USERNAME ?= sa
 TEST_MSSQL_PASSWORD ?= MwantsaSecurePassword1
 TEST_MSSQL_DEFAULT_VARCHAR ?= varchar
 TEST_MSSQL_DEFAULT_CHAR ?= char
+TEST_MSSQL_DO_NVARCHAR_OVERRIDE_TEST ?= true
 
 TEST_MYSQL_HOST ?= mysql:3306
 TEST_MYSQL_CHARSET ?= utf8
@@ -147,6 +148,7 @@ test-mssql: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=mssql -cache=$(TEST_CACHE_ENABLE) -quote=$(TEST_QUOTE_POLICY) \
 	-conn_str="server=$(TEST_MSSQL_HOST);user id=$(TEST_MSSQL_USERNAME);password=$(TEST_MSSQL_PASSWORD);database=$(TEST_MSSQL_DBNAME)" \
 	-default_varchar=$(TEST_MSSQL_DEFAULT_VARCHAR) -default_char=$(TEST_MSSQL_DEFAULT_CHAR) \
+	-do_nvarchar_override_test=$(TEST_MSSQL_DO_NVARCHAR_OVERRIDE_TEST) \
 	-coverprofile=mssql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
 
 .PNONY: test-mssql\#%
@@ -154,6 +156,7 @@ test-mssql\#%: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -run $* -db=mssql -cache=$(TEST_CACHE_ENABLE) -quote=$(TEST_QUOTE_POLICY) \
 	-conn_str="server=$(TEST_MSSQL_HOST);user id=$(TEST_MSSQL_USERNAME);password=$(TEST_MSSQL_PASSWORD);database=$(TEST_MSSQL_DBNAME)" \
 	-default_varchar=$(TEST_MSSQL_DEFAULT_VARCHAR) -default_char=$(TEST_MSSQL_DEFAULT_CHAR) \
+	-do_nvarchar_override_test=$(TEST_MSSQL_DO_NVARCHAR_OVERRIDE_TEST) \
 	-coverprofile=mssql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
 
 .PNONY: test-mymysql
diff --git a/vendor/xorm.io/xorm/dialects/mssql.go b/vendor/xorm.io/xorm/dialects/mssql.go
index d76a8c6c11a..8e76e53855b 100644
--- a/vendor/xorm.io/xorm/dialects/mssql.go
+++ b/vendor/xorm.io/xorm/dialects/mssql.go
@@ -229,7 +229,7 @@ func (db *mssql) SetParams(params map[string]string) {
 		var t = strings.ToUpper(defaultVarchar)
 		switch t {
 		case "NVARCHAR", "VARCHAR":
-			db.defaultVarchar = defaultVarchar
+			db.defaultVarchar = t
 		default:
 			db.defaultVarchar = "VARCHAR"
 		}
@@ -242,7 +242,7 @@ func (db *mssql) SetParams(params map[string]string) {
 		var t = strings.ToUpper(defaultChar)
 		switch t {
 		case "NCHAR", "CHAR":
-			db.defaultChar = defaultChar
+			db.defaultChar = t
 		default:
 			db.defaultChar = "CHAR"
 		}
@@ -285,7 +285,7 @@ func (db *mssql) SQLType(c *schemas.Column) string {
 	case schemas.MediumInt:
 		res = schemas.Int
 	case schemas.Text, schemas.MediumText, schemas.TinyText, schemas.LongText, schemas.Json:
-		res = schemas.Varchar + "(MAX)"
+		res = db.defaultVarchar + "(MAX)"
 	case schemas.Double:
 		res = schemas.Real
 	case schemas.Uuid:
@@ -297,10 +297,26 @@ func (db *mssql) SQLType(c *schemas.Column) string {
 	case schemas.BigInt:
 		res = schemas.BigInt
 		c.Length = 0
+	case schemas.NVarchar:
+		res = t
+		if c.Length == -1 {
+			res += "(MAX)"
+		}
 	case schemas.Varchar:
 		res = db.defaultVarchar
+		if c.Length == -1 {
+			res += "(MAX)"
+		}
 	case schemas.Char:
 		res = db.defaultChar
+		if c.Length == -1 {
+			res += "(MAX)"
+		}
+	case schemas.NChar:
+		res = t
+		if c.Length == -1 {
+			res += "(MAX)"
+		}
 	default:
 		res = t
 	}
@@ -424,8 +440,18 @@ func (db *mssql) GetColumns(queryer core.Queryer, ctx context.Context, tableName
 			col.SQLType = schemas.SQLType{Name: schemas.TimeStampz, DefaultLength: 0, DefaultLength2: 0}
 		case "NVARCHAR":
 			col.SQLType = schemas.SQLType{Name: schemas.NVarchar, DefaultLength: 0, DefaultLength2: 0}
+			if col.Length > 0 {
+				col.Length /= 2
+				col.Length2 /= 2
+			}
 		case "IMAGE":
 			col.SQLType = schemas.SQLType{Name: schemas.VarBinary, DefaultLength: 0, DefaultLength2: 0}
+		case "NCHAR":
+			if col.Length > 0 {
+				col.Length /= 2
+				col.Length2 /= 2
+			}
+			fallthrough
 		default:
 			if _, ok := schemas.SqlTypes[ct]; ok {
 				col.SQLType = schemas.SQLType{Name: ct, DefaultLength: 0, DefaultLength2: 0}
diff --git a/vendor/xorm.io/xorm/dialects/postgres.go b/vendor/xorm.io/xorm/dialects/postgres.go
index 1996c49dea6..a2c0de74f0f 100644
--- a/vendor/xorm.io/xorm/dialects/postgres.go
+++ b/vendor/xorm.io/xorm/dialects/postgres.go
@@ -857,6 +857,8 @@ func (db *postgres) SQLType(c *schemas.Column) string {
 		res = schemas.Real
 	case schemas.TinyText, schemas.MediumText, schemas.LongText:
 		res = schemas.Text
+	case schemas.NChar:
+		res = schemas.Char
 	case schemas.NVarchar:
 		res = schemas.Varchar
 	case schemas.Uuid:
@@ -1015,7 +1017,7 @@ WHERE n.nspname= s.table_schema AND c.relkind = 'r'::char AND c.relname = $1%s A
 
 	schema := db.getSchema()
 	if schema != "" {
-		s = fmt.Sprintf(s, "AND s.table_schema = $2")
+		s = fmt.Sprintf(s, " AND s.table_schema = $2")
 		args = append(args, schema)
 	} else {
 		s = fmt.Sprintf(s, "")
@@ -1086,8 +1088,10 @@ WHERE n.nspname= s.table_schema AND c.relkind = 'r'::char AND c.relname = $1%s A
 		col.Nullable = (isNullable == "YES")
 
 		switch strings.ToLower(dataType) {
-		case "character varying", "character", "string":
+		case "character varying", "string":
 			col.SQLType = schemas.SQLType{Name: schemas.Varchar, DefaultLength: 0, DefaultLength2: 0}
+		case "character":
+			col.SQLType = schemas.SQLType{Name: schemas.Char, DefaultLength: 0, DefaultLength2: 0}
 		case "timestamp without time zone":
 			col.SQLType = schemas.SQLType{Name: schemas.DateTime, DefaultLength: 0, DefaultLength2: 0}
 		case "timestamp with time zone":
diff --git a/vendor/xorm.io/xorm/internal/statements/update.go b/vendor/xorm.io/xorm/internal/statements/update.go
index b6ae118e0f4..ff5f82b7316 100644
--- a/vendor/xorm.io/xorm/internal/statements/update.go
+++ b/vendor/xorm.io/xorm/internal/statements/update.go
@@ -130,7 +130,7 @@ func (statement *Statement) BuildUpdates(tableValue reflect.Value,
 			}
 		}
 
-		if structConvert, ok := fieldValue.Interface().(convert.Conversion); ok {
+		if structConvert, ok := fieldValue.Interface().(convert.Conversion); ok && !fieldValue.IsNil() {
 			data, err := structConvert.ToDB()
 			if err != nil {
 				return nil, nil, err
diff --git a/vendor/xorm.io/xorm/internal/statements/values.go b/vendor/xorm.io/xorm/internal/statements/values.go
index a1102c54a2c..99eaa766911 100644
--- a/vendor/xorm.io/xorm/internal/statements/values.go
+++ b/vendor/xorm.io/xorm/internal/statements/values.go
@@ -36,18 +36,21 @@ func (statement *Statement) Value2Interface(col *schemas.Column, fieldValue refl
 		}
 	}
 
-	if fieldConvert, ok := fieldValue.Interface().(convert.Conversion); ok {
-		data, err := fieldConvert.ToDB()
-		if err != nil {
-			return nil, err
+	isNil := fieldValue.Kind() == reflect.Ptr && fieldValue.IsNil()
+	if !isNil {
+		if fieldConvert, ok := fieldValue.Interface().(convert.Conversion); ok {
+			data, err := fieldConvert.ToDB()
+			if err != nil {
+				return nil, err
+			}
+			if col.SQLType.IsBlob() {
+				return data, nil
+			}
+			if nil == data {
+				return nil, nil
+			}
+			return string(data), nil
 		}
-		if col.SQLType.IsBlob() {
-			return data, nil
-		}
-		if nil == data {
-			return nil, nil
-		}
-		return string(data), nil
 	}
 
 	fieldType := fieldValue.Type()
diff --git a/vendor/xorm.io/xorm/schemas/quote.go b/vendor/xorm.io/xorm/schemas/quote.go
index c44abe250f8..a0070048a0b 100644
--- a/vendor/xorm.io/xorm/schemas/quote.go
+++ b/vendor/xorm.io/xorm/schemas/quote.go
@@ -82,9 +82,7 @@ func (q Quoter) JoinWrite(b *strings.Builder, a []string, sep string) error {
 				return err
 			}
 		}
-		if s != "*" {
-			q.QuoteTo(b, strings.TrimSpace(s))
-		}
+		q.QuoteTo(b, strings.TrimSpace(s))
 	}
 	return nil
 }
@@ -143,7 +141,7 @@ func (q Quoter) quoteWordTo(buf *strings.Builder, word string) error {
 	}
 
 	isReserved := q.IsReserved(realWord)
-	if isReserved {
+	if isReserved && realWord != "*" {
 		if err := buf.WriteByte(q.Prefix); err != nil {
 			return err
 		}
@@ -151,7 +149,7 @@ func (q Quoter) quoteWordTo(buf *strings.Builder, word string) error {
 	if _, err := buf.WriteString(realWord); err != nil {
 		return err
 	}
-	if isReserved {
+	if isReserved && realWord != "*" {
 		return buf.WriteByte(q.Suffix)
 	}