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功能：增强 Schema 系统和添加新示例

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- 扩展 Schema 支持更多数据类型（Duration、URL、JSON 等）
- 优化 SSTable 编码解码性能
- 添加多个新示例程序：
  - all_types: 展示所有支持的数据类型
  - new_types: 演示新增类型的使用
  - struct_tags: 展示结构体标签功能
  - time_duration: 时间和持续时间处理示例
- 完善测试用例和文档
- 优化代码结构和错误处理
This commit is contained in:
bourdon
2025-10-10 00:20:45 +08:00
parent 13cc622e46
commit 6000930c40
50 changed files with 3070 additions and 452 deletions
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52
sstable_test.go
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@@ -17,8 +17,8 @@ func TestSSTable(t *testing.T) {
// 创建 Schema
schema, err := NewSchema("test", []Field{
{Name: "name", Type: FieldTypeString},
{Name: "age", Type: FieldTypeInt64},
{Name: "name", Type: String},
{Name: "age", Type: Int64},
})
if err != nil {
t.Fatal(err)
@@ -168,7 +168,7 @@ func TestSSTableHeaderSerialization(t *testing.T) {
func BenchmarkSSTableGet(b *testing.B) {
// 创建 Schema
schema, err := NewSchema("test", []Field{
{Name: "value", Type: FieldTypeInt64},
{Name: "value", Type: Int64},
})
if err != nil {
b.Fatal(err)
@@ -212,9 +212,9 @@ func TestSSTableBinaryEncoding(t *testing.T) {
schema := &Schema{
Name: "users",
Fields: []Field{
{Name: "name", Type: FieldTypeString},
{Name: "age", Type: FieldTypeInt64},
{Name: "email", Type: FieldTypeString},
{Name: "name", Type: String},
{Name: "age", Type: Int64},
{Name: "email", Type: String},
},
}
@@ -262,9 +262,9 @@ func TestSSTableEncodingComparison(t *testing.T) {
schema := &Schema{
Name: "users",
Fields: []Field{
{Name: "name", Type: FieldTypeString},
{Name: "age", Type: FieldTypeInt64},
{Name: "email", Type: FieldTypeString},
{Name: "name", Type: String},
{Name: "age", Type: Int64},
{Name: "email", Type: String},
},
}
@@ -303,9 +303,9 @@ func BenchmarkSSTableBinaryEncoding(b *testing.B) {
schema := &Schema{
Name: "users",
Fields: []Field{
{Name: "name", Type: FieldTypeString},
{Name: "age", Type: FieldTypeInt64},
{Name: "email", Type: FieldTypeString},
{Name: "name", Type: String},
{Name: "age", Type: Int64},
{Name: "email", Type: String},
},
}
@@ -351,10 +351,10 @@ func TestSSTablePerFieldCompression(t *testing.T) {
schema := &Schema{
Name: "users",
Fields: []Field{
{Name: "name", Type: FieldTypeString, Indexed: false},
{Name: "age", Type: FieldTypeInt64, Indexed: false},
{Name: "email", Type: FieldTypeString, Indexed: false},
{Name: "score", Type: FieldTypeFloat, Indexed: false},
{Name: "name", Type: String, Indexed: false},
{Name: "age", Type: Int64, Indexed: false},
{Name: "email", Type: String, Indexed: false},
{Name: "score", Type: Float64, Indexed: false},
},
}
@@ -437,16 +437,16 @@ func TestSSTablePartialReadingPerformance(t *testing.T) {
schema := &Schema{
Name: "events",
Fields: []Field{
{Name: "field1", Type: FieldTypeString, Indexed: false},
{Name: "field2", Type: FieldTypeString, Indexed: false},
{Name: "field3", Type: FieldTypeString, Indexed: false},
{Name: "field4", Type: FieldTypeString, Indexed: false},
{Name: "field5", Type: FieldTypeString, Indexed: false},
{Name: "field6", Type: FieldTypeString, Indexed: false},
{Name: "field7", Type: FieldTypeString, Indexed: false},
{Name: "field8", Type: FieldTypeString, Indexed: false},
{Name: "field9", Type: FieldTypeString, Indexed: false},
{Name: "field10", Type: FieldTypeString, Indexed: false},
{Name: "field1", Type: String, Indexed: false},
{Name: "field2", Type: String, Indexed: false},
{Name: "field3", Type: String, Indexed: false},
{Name: "field4", Type: String, Indexed: false},
{Name: "field5", Type: String, Indexed: false},
{Name: "field6", Type: String, Indexed: false},
{Name: "field7", Type: String, Indexed: false},
{Name: "field8", Type: String, Indexed: false},
{Name: "field9", Type: String, Indexed: false},
{Name: "field10", Type: String, Indexed: false},
},
}