优化兼容性

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2026-10-11 23:44:11 +08:00
parent 3c30c64a39
commit 079b3ff063
23 changed files with 1246 additions and 142 deletions
+11 -7
View File
@@ -26,13 +26,17 @@ type LibraryRoot struct {
// Media 是单个可播放项。剧集链接到 SeriesID;电影 SeriesID == ""。
type Media struct {
Base
LibraryID string `gorm:"index;size:36;index:idx_media_library_release,priority:1" json:"library_id"`
LibraryRootID string `gorm:"index;size:36" json:"library_root_id,omitempty"`
SeriesID string `gorm:"index;size:128" json:"series_id,omitempty"`
Title string `gorm:"size:255;not null" json:"title"`
OriginalName string `gorm:"size:255" json:"original_name,omitempty"`
EpisodeTitle string `gorm:"size:255" json:"episode_title,omitempty"`
Path string `gorm:"uniqueIndex;size:1024;not null" json:"path"`
LibraryID string `gorm:"index;size:36;index:idx_media_library_release,priority:1" json:"library_id"`
LibraryRootID string `gorm:"index;size:36" json:"library_root_id,omitempty"`
SeriesID string `gorm:"index;size:128" json:"series_id,omitempty"`
Title string `gorm:"size:255;not null" json:"title"`
OriginalName string `gorm:"size:255" json:"original_name,omitempty"`
EpisodeTitle string `gorm:"size:255" json:"episode_title,omitempty"`
// Path 的唯一性由 database 包按方言显式建索引,这里刻意不用 uniqueIndex:
// PostgreSQL 的 btree 单条索引项上限 2704 字节,而 varchar(1024) 在中文路径
// 下可达 3072 字节,直接对整列建唯一索引会让长路径的扫描插入直接失败
// (SQLite 没有这个限制)。见 database.ensureMediaPathIndex。
Path string `gorm:"size:1024;not null" json:"path"`
RelativePath string `gorm:"size:1024" json:"relative_path,omitempty"`
SizeBytes int64 `json:"size_bytes"`
DurationSec int `json:"duration_sec"`