feat!: GitHub organization migration x-ream → fndome

## ⚠️ BREAKING CHANGE

**GitHub organization migrated from `x-ream` to `fndome`**

### Changes

**Before (v0.10.5)**:
```go
module github.com/x-ream/xb
import "github.com/x-ream/xb"
```

**Now (v0.11.0)**:
```go
module github.com/fndome/xb
import "github.com/fndome/xb"
```

---

## 📝 File Changes

### Core Module
- ✅ `go.mod` - module path: `github.com/fndome/xb`
- ✅ 7 source files - internal import paths updated
- ✅ 41 source files - Copyright updated: `2020 io.xream.sqlxb` → `2025 me.fndo.xb`

### Example Applications (4)
- ✅ `examples/pgvector-app/` - go.mod + 3 source files
- ✅ `examples/qdrant-app/` - go.mod + 4 source files
- ✅ `examples/rag-app/` - go.mod + 3 source files
- ✅ `examples/pageindex-app/` - go.mod + 1 source file

### Documentation
- ✅ `README.md` - badges and import examples
- ✅ `MIGRATION.md` - complete migration guide updated
  - v0.11.0 organization migration instructions
  - Three-step migration process
  - Batch replace commands
  - FAQ

---

## 🔄 User Migration Steps

### 1️⃣ Update go.mod
```bash
# Migrate from v0.10.5
go get github.com/fndome/[email protected]
```

### 2️⃣ Batch Replace Import Paths
```bash
# Linux/macOS
find . -name "*.go" -type f -exec sed -i 's|github.com/x-ream/xb|github.com/fndome/xb|g' {} +

# Windows PowerShell
Get-ChildItem -Recurse -Filter "*.go" | ForEach-Object {
    (Get-Content $_.FullName) -replace 'github.com/x-ream/xb', 'github.com/fndome/xb' | Set-Content $_.FullName
}
```

### 3️⃣ Run Tests
```bash
go mod tidy
go test ./...
```

---

## ✅ Verification

- ✅ Main project tests pass: `ok github.com/fndome/xb`
- ✅ All internal imports updated
- ✅ 4 example applications dependencies updated
- ✅ Documentation fully updated

---

## 📋 Migration History

### v0.11.0 (2025-10-28)
- GitHub organization: `x-ream` → `fndome`
- Module path: `github.com/fndome/xb`
- Repository URL: `https://github.com/fndome/xb`

### v0.10.5 (2025-10-28)
- Package name: `sqlxb` → `xb`
- Module path: `github.com/x-ream/xb`

### v0.10.4 and earlier
- Package name: `sqlxb`
- Module path: `github.com/x-ream/sqlxb`

---

## 💡 Why Migrate Organization?

1. **Brand Unification** - All projects under `fndome` organization
2. **Better Management** - Unified organizational structure
3. **Long-term Planning** - Prepare for future development

---

**Impact**: All users need to update import paths
**Difficulty**: ⭐ Easy (1 minute with batch replace)
**Compatibility**: Package name remains `xb`, code unchanged

Author: sim-wangyan

CHANGELOG_v0.9.2.md

@@ -46,5 +46,5 @@
 
 ---
 
-**升级**：`go get github.com/x-ream/[email protected]`
+**升级**：`go get github.com/fndome/[email protected]`
 

MIGRATION.md

@@ -2,18 +2,28 @@
 
 ## 🔄 项目重命名通知
 
-**版本**: v0.10.5  
+**最新版本**: v0.11.0  
 **日期**: 2025-10-28
 
-从 `v0.10.5` 开始，项目从 `sqlxb` 重命名为 `xb`。
+### 变更历史
+
+#### v0.11.0 (2025-10-28)
+- ⚠️ **GitHub 组织迁移**: `x-ream/xb` → `fndome/xb`
+- 模块路径: `github.com/fndome/xb`
+- 仓库地址: `https://github.com/fndome/xb`
+
+#### v0.10.5 (2025-10-28)
+- 包名变更: `sqlxb` → `xb`
+- 模块路径: `github.com/x-ream/xb`
 
 ---
 
 ## 📋 为什么重命名？
 
 1. **更简洁的名称** - `xb` 比 `sqlxb` 更短、更易记
-2. **品牌统一** - 与 x-ream 组织命名风格保持一致
+2. **品牌统一** - 统一到 fndome 组织
 3. **更好的可发现性** - 短名称在搜索和推荐时更具优势
+4. **包名统一** - 模块名 `xb` 与包名 `xb` 保持一致（v0.10.5）
 
 ---
 
@@ -35,7 +45,7 @@ require (
 module your-project
 
 require (
-    github.com/x-ream/xb v0.10.5
+    github.com/fndome/xb v0.11.0  // ⚠️ 组织已迁移
 )
 ```
 
@@ -46,28 +56,32 @@ require (
 **修改前**:
 ```go
 import (
-    "github.com/x-ream/sqlxb"
+    "github.com/x-ream/sqlxb"  // 旧组织 + 旧包名
 )
 ```
 
-**修改后**:
+**修改后（v0.11.0）**:
 ```go
 import (
-    "github.com/x-ream/xb"
+    "github.com/fndome/xb"  // ✅ 新组织 + 新模块名
 )
+
+// 代码中使用 xb 包名
+builder := xb.Of(&User{})  // ✅ 包名已改为 xb
 ```
 
 ---
 
-### 3️⃣ 包名保持不变（向后兼容）
+### 3️⃣ 包名已更改（⚠️ 破坏性变更）
 
-✅ **无需修改代码** - 包名仍然是 `sqlxb`：
+⚠️ **需要修改代码** - 包名从 `sqlxb` 改为 `xb`：
 
 ```go
-// ✅ 这些代码无需修改
+// ❌ 旧代码（不再有效）
 builder := sqlxb.Of(&User{})
-qx := sqlxb.QdrantX{}
-built := builder.Build()
+
+// ✅ 新代码
+builder := xb.Of(&User{})
 ```
 
 ---
@@ -108,12 +122,12 @@ go mod tidy
 
 ### 1. 确认依赖更新
 ```bash
-go list -m all | grep "x-ream"
+go list -m all | grep "fndome"
 ```
 
 **期望输出**:
 ```
-github.com/x-ream/xb v0.10.5
+github.com/fndome/xb v0.11.0
 ```
 
 ### 2. 运行测试
@@ -132,41 +146,62 @@ go build ./...
 
 ### Q1: 旧版本的 `sqlxb` 还能用吗？
 
-**A**: 可以。旧的 `github.com/x-ream/sqlxb` 仓库会保留到 `v0.10.4`，但不再维护。建议尽快迁移到 `xb`。
+**A**: 可以。旧的仓库会保留，但不再维护：
+- `github.com/x-ream/sqlxb` - 保留到 v0.10.4
+- `github.com/x-ream/xb` - 保留到 v0.10.5
+
+建议迁移到新组织：`github.com/fndome/xb v0.11.0`
 
 ---
 
 ### Q2: 我需要修改代码中的 `sqlxb` 包名吗？
 
-**A**: **不需要**。包名仍然是 `sqlxb`，只需要修改 `import` 路径即可：
+**A**: **需要！** 从 v0.10.5 开始，包名已改为 `xb`：
 
 ```go
 import (
-    "github.com/x-ream/xb"  // ✅ 只改这里
+    "github.com/fndome/xb"  // ✅ v0.11.0 新组织路径
 )
 
-// ✅ 代码无需修改
+// ⚠️ 需要修改所有代码
+// ❌ 旧代码
 builder := sqlxb.Of(&User{})
+
+// ✅ 新代码
+builder := xb.Of(&User{})
+```
+
+**批量替换**:
+```bash
+# 1. 替换 import 路径
+find . -name "*.go" -type f -exec sed -i 's|github.com/x-ream/xb|github.com/fndome/xb|g' {} +
+
+# 2. 替换包名（如果还在用 sqlxb）
+find . -name "*.go" -type f -exec sed -i 's/sqlxb\./xb\./g' {} +
 ```
 
 ---
 
 ### Q3: 我的项目使用了 v0.10.4 之前的版本，怎么办？
 
-**A**: 分两步迁移：
+**A**: 分三步迁移：
 
-1. **先升级到 v0.10.4**（仍使用 `sqlxb`）
-2. **再升级到 v0.10.5**（切换到 `xb`）
+1. **先升级到 v0.10.4**（仍使用 `sqlxb`，旧组织）
+2. **再升级到 v0.10.5**（切换到 `xb`，旧组织）
+3. **最后升级到 v0.11.0**（新组织）
 
 ```bash
-# Step 1
+# Step 1: 升级到 v0.10.4（包名 sqlxb）
 go get github.com/x-ream/[email protected]
 go mod tidy
 
-# 测试确认无误后
-# Step 2
+# Step 2: 升级到 v0.10.5（包名 xb，组织 x-ream）
 go get github.com/x-ream/[email protected]
-# 然后按照上面的步骤修改 import 路径
+# 批量替换: sqlxb. → xb.
+
+# Step 3: 升级到 v0.11.0（组织 fndome）
+go get github.com/fndome/[email protected]
+# 批量替换: github.com/x-ream/xb → github.com/fndome/xb
 ```
 
 ---
@@ -177,22 +212,26 @@ go get github.com/x-ream/[email protected]
 
 **修改前**:
 ```go
-replace github.com/x-ream/sqlxb => /path/to/local/sqlxb
+replace github.com/x-ream/xb => /path/to/local/xb
 ```
 
-**修改后**:
+**修改后（v0.11.0）**:
 ```go
-replace github.com/x-ream/xb => /path/to/local/xb
+replace github.com/fndome/xb => /path/to/local/xb
 ```
 
 ---
 
 ## 🔗 相关资源
 
-- **GitHub 仓库**: https://github.com/x-ream/xb
-- **文档**: https://github.com/x-ream/xb/blob/main/README.md
-- **Roadmap**: https://github.com/x-ream/xb/blob/main/doc/ROADMAP_v1.0.0.md
-- **Issues**: https://github.com/x-ream/xb/issues
+- **GitHub 仓库**: https://github.com/fndome/xb
+- **文档**: https://github.com/fndome/xb/blob/main/README.md
+- **Roadmap**: https://github.com/fndome/xb/blob/main/doc/ROADMAP_v1.0.0.md
+- **Issues**: https://github.com/fndome/xb/issues
+
+### 旧仓库（只读）
+- **x-ream/sqlxb**: https://github.com/x-ream/sqlxb (保留到 v0.10.4)
+- **x-ream/xb**: https://github.com/x-ream/xb (保留到 v0.10.5)
 
 ---
 
@@ -201,7 +240,7 @@ replace github.com/x-ream/xb => /path/to/local/xb
 如果您在迁移过程中遇到问题：
 
 1. **查阅文档**: [doc/README.md](./doc/README.md)
-2. **提交 Issue**: https://github.com/x-ream/xb/issues
+2. **提交 Issue**: https://github.com/fndome/xb/issues
 3. **查看示例**: [examples/](./examples/README.md)
 
 ---

README.md

@@ -1,8 +1,8 @@
 # xb  
-[![OSCS Status](https://www.oscs1024.com/platform/badge/x-ream/xb.svg?size=small)](https://www.oscs1024.com/project/x-ream/xb?ref=badge_small)
-![workflow build](https://github.com/x-ream/xb/actions/workflows/go.yml/badge.svg)
-[![GitHub tag](https://img.shields.io/github/tag/x-ream/xb.svg?style=flat)](https://github.com/x-ream/xb/tags)
-[![Go Report Card](https://goreportcard.com/badge/github.com/x-ream/xb)](https://goreportcard.com/report/github.com/x-ream/xb)
+[![OSCS Status](https://www.oscs1024.com/platform/badge/fndome/xb.svg?size=small)](https://www.oscs1024.com/project/fndome/xb?ref=badge_small)
+![workflow build](https://github.com/fndome/xb/actions/workflows/go.yml/badge.svg)
+[![GitHub tag](https://img.shields.io/github/tag/fndome/xb.svg?style=flat)](https://github.com/fndome/xb/tags)
+[![Go Report Card](https://goreportcard.com/badge/github.com/fndome/xb)](https://goreportcard.com/report/github.com/fndome/xb)
 
 > 🔄 **Project Renamed (v0.10.5)**: `sqlxb` → `xb`  
 > 📖 **[Migration Guide](./MIGRATION.md)** - Update your `go.mod` and imports in 2 minutes
@@ -31,10 +31,10 @@ also can build json for some json parameter db, like [Qdrant](https://github.com
 
 ```go
 // MySQL (existing)
-sqlxb.Of(&Order{}).Eq("status", 1).Build().SqlOfSelect()
+xb.Of(&Order{}).Eq("status", 1).Build().SqlOfSelect()
 
 // VectorDB (v0.10.0) - Same API!
-sqlxb.Of(&CodeVector{}).
+xb.Of(&CodeVector{}).
     Eq("language", "golang").
     VectorSearch("embedding", queryVector, 10).
     QdrantX(func(qx *QdrantBuilderX) {
@@ -99,8 +99,8 @@ This makes xb **one of the first major Go ORM projects successfully maintained b
     var Db *sqlx.DB
     ....
 
-    var c Cat
-	builder := sqlxb.Of(&c).Gt("id", 10000).And(func(cb *CondBuilder) {
+	var c Cat
+	builder := xb.Of(&c).Gt("id", 10000).And(func(cb *CondBuilder) {
 		cb.Gte("price", catRo.Price).OR().Eq("is_sold", catRo.IsSold)
     })
 
@@ -151,7 +151,7 @@ Please check [CONTRIBUTING](./doc/CONTRIBUTING.md)
 ```Go
 
 import (
-    . "github.com/x-ream/xb"
+    . "github.com/fndome/xb"
 )
 
 type Cat struct {
@@ -170,8 +170,8 @@ func (*Cat) TableName() string {
 }
 
 // IsSold, Price, fields can be zero, must be pointer, like Java Boolean....
-// sqlxb has func: Bool(true), Int(v) ....
-// sqlxb no relect, not support omitempty, should rewrite ro, dto
+// xb has func: Bool(true), Int(v) ....
+// xb no relect, not support omitempty, should rewrite ro, dto
 type CatRo struct {
 	Name   string   `json:"name, string"`
 	IsSold *bool    `json:"isSold, *bool"`
@@ -253,7 +253,7 @@ func main() {
 
 ```Go
 import (
-        . "github.com/x-ream/xb"
+        . "github.com/fndome/xb"
     )
 
 func main() {
@@ -311,7 +311,7 @@ Characteristics:
   - No clear structure
 
 Example:
-  sqlxb.Of(&Product{}).
+  xb.Of(&Product{}).
       VectorSearch("embedding", userVector, 20).
       Eq("category", "electronics")
 ```
@@ -336,7 +336,7 @@ Characteristics:
   - Context preservation required
 
 Example:
-  sqlxb.Of(&PageIndexNode{}).
+  xb.Of(&PageIndexNode{}).
       Eq("doc_id", docID).
       Like("title", "Financial Stability").
       Eq("level", 1)
@@ -361,12 +361,12 @@ Characteristics:
 
 Example:
   // Step 1: PageIndex locates chapter
-  sqlxb.Of(&PageIndexNode{}).
+  xb.Of(&PageIndexNode{}).
       Like("title", "Investment Advice").
       Eq("level", 2)
   
   // Step 2: Vector search within chapter
-  sqlxb.Of(&DocumentChunk{}).
+  xb.Of(&DocumentChunk{}).
       VectorSearch("embedding", queryVector, 10).
       Gte("page", chapterStartPage).
       Lte("page", chapterEndPage)
@@ -391,7 +391,7 @@ Characteristics:
   - No semantic understanding needed
 
 Example:
-  sqlxb.Of(&User{}).
+  xb.Of(&User{}).
       Gte("age", 18).
       Eq("status", "active").
       Paged(...)

all_filtering_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020 io.xream.sqlxb
+// Copyright 2025 me.fndo.xb
 //
 // Licensed to the Apache Software Foundation (ASF) under one or more
 // contributor license agreements.  See the NOTICE file distributed with

bb.go

@@ -1,4 +1,4 @@
-// Copyright 2020 io.xream.sqlxb
+// Copyright 2025 me.fndo.xb
 //
 // Licensed to the Apache Software Foundation (ASF) under one or more
 // contributor license agreements.  See the NOTICE file distributed with

builder_insert.go

@@ -1,4 +1,4 @@
-// Copyright 2020 io.xream.sqlxb
+// Copyright 2025 me.fndo.xb
 //
 // Licensed to the Apache Software Foundation (ASF) under one or more
 // contributor license agreements.  See the NOTICE file distributed with

builder_update.go

@@ -1,4 +1,4 @@
-// Copyright 2020 io.xream.sqlxb
+// Copyright 2025 me.fndo.xb
 //
 // Licensed to the Apache Software Foundation (ASF) under one or more
 // contributor license agreements.  See the NOTICE file distributed with