Feat: support modify the varchar type column of postgresql database in sync function (#2414 )

I'm not sure why the previous version did not support modifying the varchar length in Postgresql during sync. Perhaps it was considering compatibility issues? As nobody reply me in #2408 I decide to make a pr to solve Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2414 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: DacongDA <dacongda1@sina.com> Co-committed-by: DacongDA <dacongda1@sina.com>
fix: correct nullable field detection logic in column metadata (#2520 )
2025-07-21 19:12:39 +00:00 · 2025-07-21 18:24:41 +00:00 · 2025-07-21 18:19:39 +00:00 · 2025-07-18 02:59:03 +00:00 · 2025-05-26 02:54:40 +00:00 · 2025-03-14 17:04:18 +00:00
31 changed files with 1455 additions and 93 deletions
--- a/.gitea/workflows/test-cockroach.yml
+++ b/.gitea/workflows/test-cockroach.yml
@ -2,8 +2,10 @@ name: test cockroach
 on:
  push:
    branches:
-      - master
-  pull_request:
+      - donttrigger # disabled for now
+      #- main
+      #- v1
+  #pull_request:

 jobs:
  test-cockroach:
@ -26,8 +28,6 @@ jobs:
    services:
      cockroach:
        image: cockroachdb/cockroach:v19.2.4
-        ports:
-          - 26257:26257
        cmd:
          - 'start'
          - '--insecure'
--- a/.gitea/workflows/test-mariadb.yml
+++ b/.gitea/workflows/test-mariadb.yml
@ -2,7 +2,8 @@ name: test mariadb
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -29,5 +30,3 @@ jobs:
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: yes
          MYSQL_DATABASE: xorm_test
-        ports:
-          - 3306:3306
--- a/.gitea/workflows/test-mssql-collation.yml
+++ b/.gitea/workflows/test-mssql-collation.yml
@ -2,7 +2,8 @@ name: test mssql
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -30,5 +31,3 @@ jobs:
          ACCEPT_EULA: Y
          SA_PASSWORD: yourStrong(!)Password
          MSSQL_PID: Standard
-        ports:
-          - 1433:1433
--- a/.gitea/workflows/test-mssql.yml
+++ b/.gitea/workflows/test-mssql.yml
@ -2,7 +2,8 @@ name: test mssql
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -29,5 +30,3 @@ jobs:
          ACCEPT_EULA: Y
          SA_PASSWORD: yourStrong(!)Password
          MSSQL_PID: Standard
-        ports:
-          - 1433:1433
--- a/.gitea/workflows/test-mysql.yml
+++ b/.gitea/workflows/test-mysql.yml
@ -2,7 +2,8 @@ name: test mysql
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -29,5 +30,3 @@ jobs:
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: yes
          MYSQL_DATABASE: xorm_test
-        ports:
-          - 3306:3306
--- a/.gitea/workflows/test-mysql8.yml
+++ b/.gitea/workflows/test-mysql8.yml
@ -2,7 +2,8 @@ name: test mysql8
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -29,5 +30,3 @@ jobs:
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: yes
          MYSQL_DATABASE: xorm_test
-        ports:
-          - 3306:3306
--- a/.gitea/workflows/test-postgres.yml
+++ b/.gitea/workflows/test-postgres.yml
@ -2,7 +2,8 @@ name: test postgres
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -52,5 +53,3 @@ jobs:
          POSTGRES_DB: xorm_test
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
-        ports:
-          - 5432:5432
--- a/.gitea/workflows/test-sqlite.yml
+++ b/.gitea/workflows/test-sqlite.yml
@ -2,7 +2,8 @@ name: test sqlite
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -24,3 +25,13 @@ jobs:
        run: make test-sqlite3
      - name: test sqlite3 with cache
        run: TEST_CACHE_ENABLE=true make test-sqlite3
+  
+  govulncheck_job:
+    runs-on: ubuntu-latest
+    name: Run govulncheck
+    steps:
+      - id: govulncheck
+        uses: golang/govulncheck-action@v1
+        with:
+          go-version-file: 'go.mod'
+          go-package: ./...
--- a/.gitea/workflows/test-tidb.yml
+++ b/.gitea/workflows/test-tidb.yml
@ -2,7 +2,8 @@ name: test tidb
 on: 
  push:
    branches:
-      - master
+      - main
+      - v1
  pull_request:

 jobs:
@ -25,5 +26,3 @@ jobs:
    services:
      tidb:
        image: pingcap/tidb:v3.0.3
-        ports:
-          - 4000:4000
--- a/README.md
+++ b/README.md
@ -4,7 +4,7 @@

 Xorm is a simple and powerful ORM for Go.

-[![Build Status](https://drone.gitea.com/api/badges/xorm/xorm/status.svg)](https://drone.gitea.com/xorm/xorm) [![](http://gocover.io/_badge/xorm.io/xorm)](https://gocover.io/xorm.io/xorm) [![](https://goreportcard.com/badge/xorm.io/xorm)](https://goreportcard.com/report/xorm.io/xorm) [![Join the chat at https://img.shields.io/discord/323460943201959939.svg](https://img.shields.io/discord/323460943201959939.svg)](https://discord.gg/HuR2CF3)
+[![Build Status](https://gitea.com/xorm/xorm/actions/workflows/release-tag/badge.svg)](https://gitea.com/xorm/xorm/actions) [![](http://gocover.io/_badge/xorm.io/xorm)](https://gocover.io/xorm.io/xorm) [![](https://goreportcard.com/badge/xorm.io/xorm)](https://goreportcard.com/report/xorm.io/xorm) [![Join the chat at https://img.shields.io/discord/323460943201959939.svg](https://img.shields.io/discord/323460943201959939.svg)](https://discord.gg/HuR2CF3)

 ## Notice

@ -50,6 +50,9 @@ Drivers for Go's sql package which currently support database/sql includes:
 * MsSql
  - [github.com/microsoft/go-mssqldb](https://github.com/microsoft/go-mssqldb)

+* GBase8s
+  - [https://gitee.com/GBase8s/go-gci](https://gitee.com/GBase8s/go-gci)
+
 * Oracle
  - [github.com/godror/godror](https://github.com/godror/godror) (experiment)
  - [github.com/mattn/go-oci8](https://github.com/mattn/go-oci8) (experiment)
@ -465,7 +468,7 @@ res, err := engine.Transaction(func(session *xorm.Session) (interface{}, error)

 ## Contributing

-If you want to pull request, please see [CONTRIBUTING](https://gitea.com/xorm/xorm/src/branch/master/CONTRIBUTING.md). And you can also go to [Xorm on discourse](https://xorm.discourse.group) to discuss.
+If you want to pull request, please see [CONTRIBUTING](CONTRIBUTING.md). And you can also go to [Xorm on discourse](https://xorm.discourse.group) to discuss.

 ## Credits

--- a/README_CN.md
+++ b/README_CN.md
@ -49,6 +49,9 @@ v1.0.0 相对于 v0.8.2 有以下不兼容的变更：
 * MsSql
  - [github.com/microsoft/go-mssqldb](https://github.com/microsoft/go-mssqldb)

+* GBase8s
+  - [https://gitee.com/GBase8s/go-gci](https://gitee.com/GBase8s/go-gci)
+
 * Oracle
  - [github.com/godror/godror](https://github.com/godror/godror) (试验性支持)
  - [github.com/mattn/go-oci8](https://github.com/mattn/go-oci8) (试验性支持)
--- a/dialects/dialect.go
+++ b/dialects/dialect.go
@ -279,6 +279,7 @@ func regDrvsNDialects() bool {
 		"pgx":      {"postgres", func() Driver { return &pqDriverPgx{} }, func() Dialect { return &postgres{} }},
 		"sqlite3":  {"sqlite3", func() Driver { return &sqlite3Driver{} }, func() Dialect { return &sqlite3{} }},
 		"sqlite":   {"sqlite3", func() Driver { return &sqlite3Driver{} }, func() Dialect { return &sqlite3{} }},
+		"libsql":   {"sqlite3", func() Driver { return &sqlite3Driver{} }, func() Dialect { return &sqlite3{} }},
 		"oci8":     {"oracle", func() Driver { return &oci8Driver{} }, func() Dialect { return &oracle{} }},
 		"godror":   {"oracle", func() Driver { return &godrorDriver{} }, func() Dialect { return &oracle{} }},
 		"oracle":   {"oracle", func() Driver { return &oracleDriver{} }, func() Dialect { return &oracle{} }},
--- a/dialects/gbase8s.go
+++ b/dialects/gbase8s.go
--- a/dialects/mysql.go
+++ b/dialects/mysql.go
@ -402,6 +402,9 @@ func (db *mysql) AddColumnSQL(tableName string, col *schemas.Column) string {
 // ModifyColumnSQL returns a SQL to modify SQL
 func (db *mysql) ModifyColumnSQL(tableName string, col *schemas.Column) string {
 	s, _ := ColumnString(db.dialect, col, false, true)
+	if col.IsAutoIncrement {
+		s += " " + db.AutoIncrStr()
+	}
 	if col.Comment != "" {
 		s += fmt.Sprintf(" COMMENT '%s'", col.Comment)
 	}
--- a/dialects/oracle.go
+++ b/dialects/oracle.go
@ -684,6 +684,17 @@ func (db *oracle) IndexCheckSQL(tableName, idxName string) (string, []interface{
 		`WHERE TABLE_NAME = :1 AND INDEX_NAME = :2`, args
 }

+func (db *oracle) DropIndexSQL(tableName string, index *schemas.Index) string {
+	quote := db.dialect.Quoter().Quote
+	var name string
+	if index.IsRegular {
+		name = index.XName(tableName)
+	} else {
+		name = index.Name
+	}
+	return fmt.Sprintf("DROP INDEX %v", quote(name))
+}
+
 func (db *oracle) IsTableExist(queryer core.Queryer, ctx context.Context, tableName string) (bool, error) {
 	return db.HasRecords(queryer, ctx, `SELECT table_name FROM user_tables WHERE table_name = :1`, tableName)
 }
--- a/engine.go
+++ b/engine.go
@ -798,6 +798,22 @@ func (engine *Engine) dumpTables(ctx context.Context, tables []*schemas.Table, w
 								return err
 							}
 						}
+					} else if sess.engine.dialect.URI().DBType == schemas.GBASE8S {
+						stp.Name = strings.Replace(stp.Name, "SQLT_", "", 1)
+						if stp.IsTime() && len(s.String) == 20 { // "2025-06-10T07:55:31Z"
+							t, err := time.Parse(time.RFC3339, s.String)
+							if err != nil {
+								return fmt.Errorf("failed to parse time %s: %v", s.String, err)
+							}
+							r := t.Format("2006-01-02 15:04:05")
+							if _, err = io.WriteString(w, "'"+r+"'"); err != nil {
+								return err
+							}
+						} else {
+							if _, err = io.WriteString(w, "'"+strings.ReplaceAll(s.String, "'", "''")+"'"); err != nil {
+								return err
+							}
+						}
 					} else {
 						if _, err = io.WriteString(w, "'"+strings.ReplaceAll(s.String, "'", "''")+"'"); err != nil {
 							return err
--- a/go.mod
+++ b/go.mod
@ -6,7 +6,7 @@ require (
 	gitee.com/travelliu/dm v1.8.11192
 	github.com/go-sql-driver/mysql v1.7.0
 	github.com/goccy/go-json v0.8.1
-	github.com/jackc/pgx/v4 v4.18.0
+	github.com/jackc/pgx/v4 v4.18.2
 	github.com/json-iterator/go v1.1.12
 	github.com/lib/pq v1.10.7
 	github.com/mattn/go-sqlite3 v1.14.16
@ -27,10 +27,10 @@ require (
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.14.0 // indirect
+	github.com/jackc/pgconn v1.14.3 // indirect
 	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgproto3/v2 v2.3.2 // indirect
+	github.com/jackc/pgproto3/v2 v2.3.3 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
 	github.com/jackc/pgtype v1.14.0 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
@ -39,10 +39,10 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
-	golang.org/x/crypto v0.12.0 // indirect
+	golang.org/x/crypto v0.20.0 // indirect
 	golang.org/x/mod v0.8.0 // indirect
-	golang.org/x/sys v0.11.0 // indirect
-	golang.org/x/text v0.12.0 // indirect
+	golang.org/x/sys v0.17.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/tools v0.6.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	lukechampine.com/uint128 v1.2.0 // indirect
--- a/go.sum
+++ b/go.sum
@ -59,8 +59,8 @@ github.com/jackc/pgconn v0.0.0-20190831204454-2fabfa3c18b7/go.mod h1:ZJKsE/KZfsU
 github.com/jackc/pgconn v1.8.0/go.mod h1:1C2Pb36bGIP9QHGBYCjnyhqu7Rv3sGshaQUvmfGIB/o=
 github.com/jackc/pgconn v1.9.0/go.mod h1:YctiPyvzfU11JFxoXokUOOKQXQmDMoJL9vJzHH8/2JY=
 github.com/jackc/pgconn v1.9.1-0.20210724152538-d89c8390a530/go.mod h1:4z2w8XhRbP1hYxkpTuBjTS3ne3J48K83+u0zoyvg2pI=
-github.com/jackc/pgconn v1.14.0 h1:vrbA9Ud87g6JdFWkHTJXppVce58qPIdP7N8y0Ml/A7Q=
-github.com/jackc/pgconn v1.14.0/go.mod h1:9mBNlny0UvkgJdCDvdVHYSjI+8tD2rnKK69Wz8ti++E=
+github.com/jackc/pgconn v1.14.3 h1:bVoTr12EGANZz66nZPkMInAV/KHD2TxH9npjXXgiB3w=
+github.com/jackc/pgconn v1.14.3/go.mod h1:RZbme4uasqzybK2RK5c65VsHxoyaml09lx3tXOcO/VM=
 github.com/jackc/pgio v1.0.0 h1:g12B9UwVnzGhueNavwioyEEpAmqMe1E/BN9ES+8ovkE=
 github.com/jackc/pgio v1.0.0/go.mod h1:oP+2QK2wFfUWgr+gxjoBH9KGBb31Eio69xUb0w5bYf8=
 github.com/jackc/pgmock v0.0.0-20190831213851-13a1b77aafa2/go.mod h1:fGZlG77KXmcq05nJLRkk0+p82V8B8Dw8KN2/V9c/OAE=
@ -76,8 +76,8 @@ github.com/jackc/pgproto3/v2 v2.0.0-rc3/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvW
 github.com/jackc/pgproto3/v2 v2.0.0-rc3.0.20190831210041-4c03ce451f29/go.mod h1:ryONWYqW6dqSg1Lw6vXNMXoBJhpzvWKnT95C46ckYeM=
 github.com/jackc/pgproto3/v2 v2.0.6/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
 github.com/jackc/pgproto3/v2 v2.1.1/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
-github.com/jackc/pgproto3/v2 v2.3.2 h1:7eY55bdBeCz1F2fTzSz69QC+pG46jYq9/jtSPiJ5nn0=
-github.com/jackc/pgproto3/v2 v2.3.2/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
+github.com/jackc/pgproto3/v2 v2.3.3 h1:1HLSx5H+tXR9pW3in3zaztoEwQYRC9SQaYUHjTSUOag=
+github.com/jackc/pgproto3/v2 v2.3.3/go.mod h1:WfJCnwN3HIg9Ish/j3sgWXnAfK8A9Y0bwXYU5xKaEdA=
 github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b/go.mod h1:vsD4gTJCa9TptPL8sPkXrLZ+hDuNrZCnj29CQpr4X1E=
 github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
 github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
@ -91,12 +91,11 @@ github.com/jackc/pgx/v4 v4.0.0-20190420224344-cc3461e65d96/go.mod h1:mdxmSJJuR08
 github.com/jackc/pgx/v4 v4.0.0-20190421002000-1b8f0016e912/go.mod h1:no/Y67Jkk/9WuGR0JG/JseM9irFbnEPbuWV2EELPNuM=
 github.com/jackc/pgx/v4 v4.0.0-pre1.0.20190824185557-6972a5742186/go.mod h1:X+GQnOEnf1dqHGpw7JmHqHc1NxDoalibchSk9/RWuDc=
 github.com/jackc/pgx/v4 v4.12.1-0.20210724153913-640aa07df17c/go.mod h1:1QD0+tgSXP7iUjYm9C1NxKhny7lq6ee99u/z+IHFcgs=
-github.com/jackc/pgx/v4 v4.18.0 h1:Ltaa1ePvc7msFGALnCrqKJVEByu/qYh5jJBYcDtAno4=
-github.com/jackc/pgx/v4 v4.18.0/go.mod h1:FydWkUyadDmdNH/mHnGob881GawxeEm7TcMCzkb+qQE=
+github.com/jackc/pgx/v4 v4.18.2 h1:xVpYkNR5pk5bMCZGfClbO962UIqVABcAGt7ha1s/FeU=
+github.com/jackc/pgx/v4 v4.18.2/go.mod h1:Ey4Oru5tH5sB6tV7hDmfWFahwF15Eb7DNXlRKx2CkVw=
 github.com/jackc/puddle v0.0.0-20190413234325-e4ced69a3a2b/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v0.0.0-20190608224051-11cab39313c9/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.3/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
-github.com/jackc/puddle v1.3.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
@ -158,21 +157,15 @@ github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6Mwd
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
-github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 github.com/zenazn/goji v0.9.0/go.mod h1:7S9M489iMyHBNxwZnk9/EHS098H4/F6TATF2mIxtB1Q=
 github.com/ziutek/mymysql v1.5.4 h1:GB0qdRGsTwQSBVYuVShFBKaXSnSnYYC2d9knnE1LHFs=
 github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
@ -196,14 +189,11 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20201203163018-be400aefbc4c/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
-golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk=
-golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
+golang.org/x/crypto v0.20.0 h1:jmAMJJZXr5KiCw05dfYK9QnqaqKLYXijU23lsEdcQqg=
+golang.org/x/crypto v0.20.0/go.mod h1:Xwo95rrVNIoSMx9wa1JroENMToLWn3RNVrTBpLHgZPQ=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
-golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -212,12 +202,9 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.14.0 h1:BONx9s002vGdD9umnlX1Po8vOZmrgH34qlHcD1MfK14=
+golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -232,25 +219,18 @@ golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.12.0 h1:k+n5B8goJNdU7hSvEtMUz3d1Q6D/XW4COJSJR6fN0mc=
-golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425163242-31fd60d6bfdc/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
@ -258,9 +238,7 @@ golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgw
 golang.org/x/tools v0.0.0-20190823170909-c4a336ef6a2f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
--- a/internal/statements/args.go
+++ b/internal/statements/args.go
@ -5,10 +5,23 @@
 package statements

 import (
+	"database/sql/driver"
+	"fmt"
+
 	"xorm.io/builder"
 	"xorm.io/xorm/schemas"
 )

+type DateTimeString struct {
+	Layout string
+	Str    string
+}
+
+// Value implements the driver Valuer interface.
+func (n DateTimeString) Value() (driver.Value, error) {
+	return n.Str, nil
+}
+
 // WriteArg writes an arg
 func (statement *Statement) WriteArg(w *builder.BytesWriter, arg interface{}) error {
 	switch argv := arg.(type) {
@ -22,6 +35,17 @@ func (statement *Statement) WriteArg(w *builder.BytesWriter, arg interface{}) er
 		if _, err := w.WriteString(")"); err != nil {
 			return err
 		}
+	case *DateTimeString:
+		if statement.dialect.URI().DBType == schemas.ORACLE {
+			if _, err := fmt.Fprintf(w, `TO_DATE(?,'%s')`, argv.Layout); err != nil {
+				return err
+			}
+		} else {
+			if err := w.WriteByte('?'); err != nil {
+				return err
+			}
+		}
+		w.Append(arg)
 	default:
 		if err := w.WriteByte('?'); err != nil {
 			return err
--- a/internal/statements/legacy_select.go
+++ b/internal/statements/legacy_select.go
@ -19,8 +19,9 @@ func (statement *Statement) isUsingLegacyLimitOffset() bool {
 func (statement *Statement) writeMssqlLegacySelect(buf *builder.BytesWriter, columnStr string) error {
 	return statement.writeMultiple(buf,
 		statement.writeStrings("SELECT"),
-		statement.writeDistinct,
 		statement.writeTop,
+		statement.writeDistinct,
+		statement.writeStrings(" ", columnStr),
 		statement.writeFrom,
 		statement.writeWhereWithMssqlPagination,
 		statement.writeGroupBy,
--- a/internal/statements/update.go
+++ b/internal/statements/update.go
@ -126,7 +126,7 @@ func (statement *Statement) BuildUpdates(tableValue reflect.Value,

 		if fieldValue.CanAddr() {
 			if structConvert, ok := fieldValue.Addr().Interface().(convert.Conversion); ok {
-				if utils.IsZero(fieldValue.Interface()) {
+				if !includeNil && !requiredField && utils.IsZero(fieldValue.Interface()) {
 					continue
 				}
 				data, err := structConvert.ToDB()
--- a/internal/statements/values.go
+++ b/internal/statements/values.go
@ -88,7 +88,20 @@ func (statement *Statement) Value2Interface(col *schemas.Column, fieldValue refl
 		if fieldType.ConvertibleTo(schemas.TimeType) {
 			t := fieldValue.Convert(schemas.TimeType).Interface().(time.Time)
 			tf, err := dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
+			if val, ok := tf.(string); ok {
+				var layout string
+				switch col.SQLType.Name {
+				case schemas.Date:
+					layout = "yyyy-MM-dd"
+				case schemas.Time:
+					layout = "HH24:mi:ss"
+				default:
+					layout = "yyyy-MM-dd HH24:mi:ss"
+				}
+				return &DateTimeString{Layout: layout, Str: val}, err
+			} else {
 				return tf, err
+			}
 		} else if fieldType.ConvertibleTo(nullFloatType) {
 			t := fieldValue.Convert(nullFloatType).Interface().(sql.NullFloat64)
 			if !t.Valid {
--- a/schemas/column.go
+++ b/schemas/column.go
@ -26,6 +26,7 @@ type Column struct {
 	FieldIndex      []int  // Available only when parsed from a struct
 	SQLType         SQLType
 	IsJSON          bool
+	IsJSONB         bool
 	Length          int64
 	Length2         int64
 	Nullable        bool
--- a/schemas/type.go
+++ b/schemas/type.go
@ -23,6 +23,7 @@ const (
 	MSSQL    DBType = "mssql"
 	ORACLE   DBType = "oracle"
 	DAMENG   DBType = "dameng"
+	GBASE8S  DBType = "gbase8s"
 )

 // SQLType represents SQL types
--- a/sync.go
+++ b/sync.go
@ -171,7 +171,8 @@ func (session *Session) SyncWithOptions(opts SyncOptions, beans ...interface{})
 							tbNameWithSchema, col.Name, curType, expectedType)
 					}
 				} else if strings.HasPrefix(curType, schemas.Varchar) && strings.HasPrefix(expectedType, schemas.Varchar) {
-					if engine.dialect.URI().DBType == schemas.MYSQL {
+					if engine.dialect.URI().DBType == schemas.POSTGRES ||
+						engine.dialect.URI().DBType == schemas.MYSQL {
 						if oriCol.Length < col.Length {
 							engine.logger.Infof("Table %s column %s change type from varchar(%d) to varchar(%d)\n",
 								tbNameWithSchema, col.Name, oriCol.Length, col.Length)
@ -187,7 +188,8 @@ func (session *Session) SyncWithOptions(opts SyncOptions, beans ...interface{})
 					}
 				}
 			} else if expectedType == schemas.Varchar {
-				if engine.dialect.URI().DBType == schemas.MYSQL {
+				if engine.dialect.URI().DBType == schemas.POSTGRES ||
+					engine.dialect.URI().DBType == schemas.MYSQL {
 					if oriCol.Length < col.Length {
 						engine.logger.Infof("Table %s column %s change type from varchar(%d) to varchar(%d)\n",
 							tbNameWithSchema, col.Name, oriCol.Length, col.Length)
@ -196,6 +198,7 @@ func (session *Session) SyncWithOptions(opts SyncOptions, beans ...interface{})
 				}
 			} else if col.Comment != oriCol.Comment {
 				if engine.dialect.URI().DBType == schemas.POSTGRES ||
+					engine.dialect.URI().DBType == schemas.GBASE8S ||
 					engine.dialect.URI().DBType == schemas.MYSQL {
 					_, err = session.exec(engine.dialect.ModifyColumnSQL(tbNameWithSchema, col))
 				}
--- a/tags/parser.go
+++ b/tags/parser.go
@ -250,12 +250,18 @@ func (parser *Parser) parseFieldWithTags(table *schemas.Table, fieldIndex int, f
 	}

 	if col.SQLType.Name == "" {
+		if col.IsJSONB { // check is jsonb first because it is also json
+			col.SQLType = schemas.SQLType{Name: schemas.Jsonb}
+		} else if col.IsJSON {
+			col.SQLType = schemas.SQLType{Name: schemas.Json}
+		} else {
 			var err error
 			col.SQLType, err = parser.getSQLTypeByType(field.Type)
 			if err != nil {
 				return nil, err
 			}
 		}
+	}
 	if ctx.isUnsigned && col.SQLType.IsNumeric() && !strings.HasPrefix(col.SQLType.Name, "UNSIGNED") {
 		col.SQLType.Name = "UNSIGNED " + col.SQLType.Name
 	}
--- a/tags/parser_test.go
+++ b/tags/parser_test.go
@ -577,7 +577,7 @@ func TestParseWithJSONB(t *testing.T) {
 	assert.EqualValues(t, "struct_with_jsonb", table.Name)
 	assert.EqualValues(t, 1, len(table.Columns()))
 	assert.EqualValues(t, "default1", table.Columns()[0].Name)
-	assert.True(t, table.Columns()[0].IsJSON)
+	assert.True(t, table.Columns()[0].IsJSONB)
 }

 func TestParseWithSQLType(t *testing.T) {
@ -617,3 +617,53 @@ func TestParseWithSQLType(t *testing.T) {
 	assert.EqualValues(t, "DATETIME", table.Columns()[3].SQLType.Name)
 	assert.EqualValues(t, "UUID", table.Columns()[4].SQLType.Name)
 }
+
+func TestParseWithJSONLongText(t *testing.T) {
+	parser := NewParser(
+		"db",
+		dialects.QueryDialect("mysql"),
+		names.GonicMapper{
+			"JSON": true,
+		},
+		names.GonicMapper{
+			"JSON": true,
+		},
+		caches.NewManager(),
+	)
+
+	type StructWithJSONLongText struct {
+		Col1 string `db:"LongText json"`
+	}
+
+	table, err := parser.Parse(reflect.ValueOf(new(StructWithJSONLongText)))
+	assert.NoError(t, err)
+	assert.EqualValues(t, "struct_with_json_long_text", table.Name)
+	assert.EqualValues(t, 1, len(table.Columns()))
+	assert.EqualValues(t, "col1", table.Columns()[0].Name)
+	assert.EqualValues(t, "LONGTEXT", table.Columns()[0].SQLType.Name)
+	assert.EqualValues(t, true, table.Columns()[0].IsJSON)
+
+	type StructWithJSONLongText2 struct {
+		Col1 string `db:"json"`
+	}
+
+	table, err = parser.Parse(reflect.ValueOf(new(StructWithJSONLongText2)))
+	assert.NoError(t, err)
+	assert.EqualValues(t, "struct_with_json_long_text2", table.Name)
+	assert.EqualValues(t, 1, len(table.Columns()))
+	assert.EqualValues(t, "col1", table.Columns()[0].Name)
+	assert.EqualValues(t, "JSON", table.Columns()[0].SQLType.Name)
+	assert.EqualValues(t, true, table.Columns()[0].IsJSON)
+
+	type StructWithJSONLongText3 struct {
+		Col1 string `db:"jsonb"`
+	}
+
+	table, err = parser.Parse(reflect.ValueOf(new(StructWithJSONLongText3)))
+	assert.NoError(t, err)
+	assert.EqualValues(t, "struct_with_json_long_text3", table.Name)
+	assert.EqualValues(t, 1, len(table.Columns()))
+	assert.EqualValues(t, "col1", table.Columns()[0].Name)
+	assert.EqualValues(t, "JSONB", table.Columns()[0].SQLType.Name)
+	assert.EqualValues(t, true, table.Columns()[0].IsJSONB)
+}
--- a/tags/tag.go
+++ b/tags/tag.go
@ -124,10 +124,16 @@ var defaultTagHandlers = map[string]Handler{
 	"EXTENDS":  ExtendsTagHandler,
 	"UNSIGNED": UnsignedTagHandler,
 	"COLLATE":  CollateTagHandler,
+	"JSON":     JSONTagHandler,
+	"JSONB":    JSONBTagHandler,
 }

 func init() {
 	for k := range schemas.SqlTypes {
+		// don't override default tag handlers
+		if _, ok := defaultTagHandlers[k]; ok {
+			continue
+		}
 		defaultTagHandlers[k] = SQLTypeTagHandler
 	}
 }
@ -293,12 +299,20 @@ func CollateTagHandler(ctx *Context) error {
 	return nil
 }

+func JSONTagHandler(ctx *Context) error {
+	ctx.col.IsJSON = true
+	return nil
+}
+
+func JSONBTagHandler(ctx *Context) error {
+	ctx.col.IsJSONB = true
+	ctx.col.IsJSON = true // jsonb is also json
+	return nil
+}
+
 // SQLTypeTagHandler describes SQL Type tag handler
 func SQLTypeTagHandler(ctx *Context) error {
 	ctx.col.SQLType = schemas.SQLType{Name: ctx.tagUname}
-	if ctx.tagUname == "JSON" || ctx.tagUname == "JSONB" {
-		ctx.col.IsJSON = true
-	}
 	if len(ctx.params) == 0 {
 		return nil
 	}
--- a/tests/schema_test.go
+++ b/tests/schema_test.go
@ -751,3 +751,72 @@ func getKeysFromMap(m map[string]*schemas.Index) []string {
 	}
 	return ss
 }
+
+type SyncTestUser struct {
+	Id   int64  `xorm:"pk autoincr 'id' comment('primary key 1')"`
+	Name string `xorm:"'name' notnull comment('nickname')" json:"name"`
+}
+
+func (m *SyncTestUser) TableName() string {
+	return "sync_test_user"
+}
+
+type SyncTestUser2 struct {
+	Id   int64  `xorm:"pk autoincr 'id' comment('primary key 2')"`
+	Name string `xorm:"'name' notnull comment('nickname')" json:"name"`
+}
+
+func (m *SyncTestUser2) TableName() string {
+	return "sync_test_user"
+}
+
+func TestSync2_3(t *testing.T) {
+	if testEngine.Dialect().URI().DBType == schemas.MYSQL {
+		assert.NoError(t, PrepareEngine())
+		assertSync(t, new(SyncTestUser))
+
+		assert.NoError(t, testEngine.Sync2(new(SyncTestUser2)))
+		tables, err := testEngine.DBMetas()
+		assert.NoError(t, err)
+		tableInfo, err := testEngine.TableInfo(new(SyncTestUser2))
+
+		assert.EqualValues(t, tables[0].GetColumn("id").IsAutoIncrement, tableInfo.GetColumn("id").IsAutoIncrement)
+		assert.EqualValues(t, tables[0].GetColumn("id").Name, tableInfo.GetColumn("id").Name)
+		assert.EqualValues(t, tables[0].GetColumn("id").SQLType.Name, tableInfo.GetColumn("id").SQLType.Name)
+		assert.EqualValues(t, tables[0].GetColumn("id").Nullable, tableInfo.GetColumn("id").Nullable)
+		assert.EqualValues(t, tables[0].GetColumn("id").Comment, tableInfo.GetColumn("id").Comment)
+
+	}
+}
+
+func TestSyncJSON(t *testing.T) {
+	type SyncTestJSON struct {
+		Id    int64
+		Value string `xorm:"LONGTEXT JSON 'value' comment('json value')"`
+	}
+
+	assert.NoError(t, PrepareEngine())
+	assertSync(t, new(SyncTestJSON))
+
+	assert.NoError(t, testEngine.Sync(new(SyncTestJSON)))
+	tables, err := testEngine.DBMetas()
+	assert.NoError(t, err)
+
+	tableInfo, err := testEngine.TableInfo(new(SyncTestJSON))
+	assert.NoError(t, err)
+
+	assert.EqualValues(t, tables[0].GetColumn("id").IsAutoIncrement, tableInfo.GetColumn("id").IsAutoIncrement)
+	assert.EqualValues(t, tables[0].GetColumn("id").Name, tableInfo.GetColumn("id").Name)
+	if testEngine.Dialect().URI().DBType == schemas.MYSQL {
+		assert.EqualValues(t, tables[0].GetColumn("id").SQLType.Name, tableInfo.GetColumn("id").SQLType.Name)
+	}
+	assert.EqualValues(t, tables[0].GetColumn("id").Nullable, tableInfo.GetColumn("id").Nullable)
+
+	assert.EqualValues(t, tables[0].GetColumn("value").IsAutoIncrement, tableInfo.GetColumn("value").IsAutoIncrement)
+	assert.EqualValues(t, tables[0].GetColumn("value").Name, tableInfo.GetColumn("value").Name)
+	assert.EqualValues(t, tables[0].GetColumn("value").Nullable, tableInfo.GetColumn("value").Nullable)
+
+	if testEngine.Dialect().URI().DBType == schemas.MYSQL {
+		assert.EqualValues(t, tables[0].GetColumn("value").SQLType.Name, tableInfo.GetColumn("value").SQLType.Name)
+	}
+}
--- a/tests/session_find_test.go
+++ b/tests/session_find_test.go
@ -899,6 +899,58 @@ func TestFindExtends3(t *testing.T) {
 	assert.EqualValues(t, 2, len(results))
 }

+func TestFindExtends4(t *testing.T) {
+	type FindExtends4A struct {
+		Id   int64
+		Age  int
+		Name string
+	}
+
+	type FindExtends4B struct {
+		Id    int64
+		ExtId int64 `xorm:"index"`
+		Age   int
+		Name  string
+		Value int
+	}
+
+	assert.NoError(t, PrepareEngine())
+	assertSync(t, new(FindExtends4A), new(FindExtends4B))
+
+	fe := FindExtends4A{
+		Age:  1,
+		Name: "1",
+	}
+	cnt, err := testEngine.Insert(&fe)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, cnt)
+
+	cnt, err = testEngine.Insert(&FindExtends4B{
+		ExtId: fe.Id,
+		Age:   2,
+		Name:  "2",
+		Value: 3,
+	})
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, cnt)
+
+	type FindExtends4C struct {
+		FindExtends4A `xorm:"extends"`
+		FindExtends4B `xorm:"extends"`
+	}
+	var results []FindExtends4C
+	err = testEngine.Table("find_extends4_a").
+		Join("INNER", "find_extends4_b", "`find_extends4_b`.`ext_id`=`find_extends4_a`.`id`").
+		Find(&results)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, len(results))
+	assert.EqualValues(t, 1, results[0].FindExtends4A.Age)
+	assert.EqualValues(t, "1", results[0].FindExtends4A.Name)
+	assert.EqualValues(t, 2, results[0].FindExtends4B.Age)
+	assert.EqualValues(t, "2", results[0].FindExtends4B.Name)
+	assert.EqualValues(t, 3, results[0].FindExtends4B.Value)
+}
+
 func TestFindCacheLimit(t *testing.T) {
 	type InviteCode struct {
 		ID      int64     `xorm:"pk autoincr 'id'"`
--- a/tests/types_test.go
+++ b/tests/types_test.go
@ -633,6 +633,9 @@ func (d *ZDecimal) FromDB(data []byte) error {
 }

 func (d ZDecimal) ToDB() ([]byte, error) {
+	if d.value == nil {
+		return []byte("0"), nil
+	}
 	return []byte(fmt.Sprintf("%d", (d.value).Int64())), nil
 }

@ -688,6 +691,23 @@ func TestZDecimal(t *testing.T) {
 	assert.NoError(t, err)
 	assert.True(t, has)
 	assert.Equal(t, "test2", "test2")
-	assert.False(t, m.Amount.IsZero())
-	assert.Equal(t, "10000000000000000", m.Amount.String())
+	assert.False(t, m2.Amount.IsZero())
+	assert.Equal(t, "10000000000000000", m2.Amount.String())
+
+	_, err = testEngine.AllCols().Update(&ZMyMoney{
+		Id:      1,
+		Account: "test3",
+	})
+	assert.NoError(t, err)
+
+	var m3 = ZMyMoney{
+		Id: 1,
+	}
+	has, err = testEngine.Get(&m3)
+
+	assert.NoError(t, err)
+	assert.True(t, has)
+	assert.Equal(t, "test3", "test3")
+	assert.True(t, m3.Amount.IsZero())
+	assert.Equal(t, "0", m3.Amount.String())
 }
Author	SHA1	Message	Date
DacongDA	5ed154f8c5	Feat: support modify the varchar type column of postgresql database in sync function (#2414 ) I'm not sure why the previous version did not support modifying the varchar length in Postgresql during sync. Perhaps it was considering compatibility issues? As nobody reply me in #2408 I decide to make a pr to solve Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2414 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: DacongDA <dacongda1@sina.com> Co-committed-by: DacongDA <dacongda1@sina.com>	2025-07-21 19:12:39 +00:00
maktub	8f5e437a61	fix: correct nullable field detection logic in column metadata (#2520 ) fix: correct nullable field detection logic in column metadata gbase8s metadata: N == NOT NULL Co-authored-by: zhangyunfei <zhangyunfei@gbase.cn> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2520 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: maktub <maktub@noreply.gitea.com> Co-committed-by: maktub <maktub@noreply.gitea.com>	2025-07-21 18:24:41 +00:00
Lunny Xiao	b72e98f60e	Fix bug when json with a real SQLType in the tag (#2519 ) Fix a bug when the tag have both `longtext json`. It should be `longtext` column type with JSON support. Reviewed-on: https://gitea.com/xorm/xorm/pulls/2519	2025-07-21 18:19:39 +00:00
maktub	89d1238248	feat: Support GBase8s Database (#2517 ) ## Background Currently, XORM does not yet support the [GBase 8s database by Nanda General Data Technology]. GBase 8s is a widely used domestic database in China, commonly adopted by enterprises and government systems as a backend storage solution. ## Summary of This Contribution • Added support for the gbase8s driver • Implemented a basic database dialect: GBase8sDialect ## Usage Instructions ```go import _ "gitee.com/GBase8s/go-gci"" engine, err := xorm.NewEngine("gbase8s", "gbase8s://username:pwd@ip:port/dbname?param=xxx") Co-authored-by: zhangyunfei <zhangyunfei@gbase.cn> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2517 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: maktub <maktub@noreply.gitea.com> Co-committed-by: maktub <maktub@noreply.gitea.com>	2025-07-18 02:59:03 +00:00
Kos	f50aacd38b	fix oracle date field insert (#2420 ) for #2419 Reviewed-on: https://gitea.com/xorm/xorm/pulls/2420 Co-authored-by: Kos <kos@noreply.gitea.com> Co-committed-by: Kos <kos@noreply.gitea.com>	2025-05-26 02:54:40 +00:00
Lunny Xiao	3b3f99f8a1	Add security scan (#2454 ) Reviewed-on: https://gitea.com/xorm/xorm/pulls/2454	2025-03-14 17:04:18 +00:00
Lunny Xiao	cc4be22330	Disable cockroach tempororily	2025-03-12 11:07:52 -07:00
Lunny Xiao	cd0ca0bbc6	Update badges on README	2025-03-12 11:02:35 -07:00
cenxiao	844543c7da	fix drop index SQL for Oracle (#2469 ) Adjust drop index SQL to work with Oracle Autonomous DB Issue: DROP INDEX IDX_casdoor_permission_rule_PTYPE ON casdoor_permission_rule Error report - ORA-00933: SQL command not properly ended Expected: DROP INDEX IDX_casdoor_permission_rule_PTYPE Co-authored-by: Cenxiao Zhao <cenxiao@projectboard.world> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2469 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: cenxiao <cenxiao@noreply.gitea.com> Co-committed-by: cenxiao <cenxiao@noreply.gitea.com>	2025-02-28 06:26:20 +00:00
techknowlogick	7654b7b749	add libsql as a valid driver type (#2481 ) support the libsql sqlite driver library https://github.com/tursodatabase/go-libsql Reviewed-on: https://gitea.com/xorm/xorm/pulls/2481 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: techknowlogick <techknowlogick@noreply.gitea.com> Co-committed-by: techknowlogick <techknowlogick@noreply.gitea.com>	2024-12-06 17:26:39 +00:00
Lunny Xiao	d47f35b260	Branch name change (#2459 ) Reviewed-on: https://gitea.com/xorm/xorm/pulls/2459	2024-05-15 08:45:25 +00:00
Lunny Xiao	cbbd1f09e1	Add more tests for extends (#2443 ) Reviewed-on: https://gitea.com/xorm/xorm/pulls/2443	2024-05-09 12:47:01 +00:00
lijunshi	c6d05fa553	fix: Sync2 will remove AUTO_INCREMENT unexpectly (#2444 ) (#2445 ) fix #2444 Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2445 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: lijunshi <lijunshi2015@163.com> Co-committed-by: lijunshi <lijunshi2015@163.com>	2024-04-28 16:12:17 +00:00
Dacian S	3bc2ea24f6	suwro (#2453 ) please release v1.3.10 Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: Dacian Stanciu <dacian.stanciu@just.ro> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2453 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: Dacian S <suwro@noreply.gitea.com> Co-committed-by: Dacian S <suwro@noreply.gitea.com>	2024-04-27 14:14:15 +00:00
Dacian Stanciu	4e74c80b67	fix: Legacy MsSQL - legacy offset select sql command bug #2446 (#2448 ) fix for MsSQL legacy bug Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2448 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: Dacian Stanciu <daci28@yahoo.com> Co-committed-by: Dacian Stanciu <daci28@yahoo.com>	2024-04-24 13:47:05 +00:00
Lunny Xiao	8094e98a8f	Fix ci (#2449 ) Reviewed-on: https://gitea.com/xorm/xorm/pulls/2449	2024-04-24 11:37:00 +00:00
tylerthail2019	589acfff86	Add includeNil requiredField Check when custom struct field IsZero in Update method. (#2438 ) Add includeNil requiredField Check when custom struct field IsZero in Update method. Co-authored-by: tyler <tyler@mbp.com> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-on: https://gitea.com/xorm/xorm/pulls/2438 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: tylerthail2019 <tylerthail2019@noreply.gitea.com> Co-committed-by: tylerthail2019 <tylerthail2019@noreply.gitea.com>	2024-04-02 04:26:41 +00:00