feat: 完善扫描器、exec 及 schema 相关功能
- exec/scanner: 用 *interface{} 替换 **json.RawMessage 扫描目标,兼容 DuckDB 返回 map[string]interface{} 的场景;新增 toJSONRawMessage 转换函数
- exec/scanner: ScanVal 支持结构体指针,通过 JSON 中间层转换(DuckDB STRUCT 列)
- exec/scanner: 将 *sql.RawBytes 和 *[]byte 的处理从 ScanValContext 移入 scanner.ScanVal
- exec/query_executor: 简化 ScanValContext,移除私有 scan 方法
- exec: 补充 scanner 级别 ScanVal 测试用例
- internal/util/reflect: 重写 SafeSetVarValue,修复非指针 src 及 nil 指针字段的 panic
- internal/util/column_map: 恢复非匿名带标签结构体字段的展开逻辑
- schema: 新增 vector 列类型支持
- engine: 补充 DuckDB 相关配置
- dialect/sqlite3/vtab: 完善虚拟表适配器
- 各方言测试改用 sqlmock 虚拟连接
This commit is contained in:
@@ -75,6 +75,7 @@ type DBConfig struct {
|
||||
Threads int
|
||||
MaxMemory string
|
||||
Dsn string
|
||||
Extensions []string // 启动时自动 INSTALL + LOAD 的扩展名,如 ["vss", "json"]
|
||||
}
|
||||
}
|
||||
|
||||
@@ -478,6 +479,15 @@ func WithSQLiteJournal(journal string) Option {
|
||||
}
|
||||
}
|
||||
|
||||
func WithSQLiteBusyTimeout(ms int) Option {
|
||||
return func(c *DBConfig) {
|
||||
if c.Driver != "sqlite3" && c.Driver != "vtable" {
|
||||
panic("WithSQLiteBusyTimeout is only valid for sqlite3 driver")
|
||||
}
|
||||
c.SQLite.BusyTimeout = ms
|
||||
}
|
||||
}
|
||||
|
||||
// SQL Server 专用选项
|
||||
func WithSQLServerInstance(instance string) Option {
|
||||
return func(c *DBConfig) {
|
||||
@@ -524,3 +534,12 @@ func WithDuckDBMaxMemory(maxMemory string) Option {
|
||||
c.DuckDB.MaxMemory = maxMemory
|
||||
}
|
||||
}
|
||||
|
||||
func WithDuckDBExtensions(extensions ...string) Option {
|
||||
return func(c *DBConfig) {
|
||||
if c.Driver != "duckdb" {
|
||||
panic("WithDuckDBExtensions is only valid for duckdb driver")
|
||||
}
|
||||
c.DuckDB.Extensions = append(c.DuckDB.Extensions, extensions...)
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user