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Deduplicate embedded images, ref #628

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This commit is contained in:
emeric
2025-03-15 14:48:37 +01:00
parent 744abefc8b
commit 05000d8a1a
65 changed files with 1307 additions and 319 deletions
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src/libs/database/impl/Migration.cpp
+34 -2
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@@ -35,7 +35,7 @@ namespace lms::db
{
namespace
{
static constexpr Version LMS_DATABASE_VERSION{ 83 };
static constexpr Version LMS_DATABASE_VERSION{ 84 };
}
VersionInfo::VersionInfo()
@@ -1101,11 +1101,42 @@ FROM tracklist)");
void migrateFromV82(Session& session)
{
// new setting to display inline artist relationships in the release view
// New setting to display inline artist relationships in the release view
utils::executeCommand(*session.getDboSession(), "ALTER TABLE user ADD COLUMN ui_enable_inline_artist_relationships BOOLEAN NOT NULL DEFAULT(false)");
utils::executeCommand(*session.getDboSession(), "ALTER TABLE user ADD COLUMN ui_inline_artist_relationships BIGINT NOT NULL DEFAULT(68)"); // Composer + Performer
}
void migrateFromV83(Session& session)
{
// New embedded track image handling
utils::executeCommand(*session.getDboSession(), "ALTER TABLE track DROP COLUMN has_cover");
utils::executeCommand(*session.getDboSession(), R"(CREATE TABLE IF NOT EXISTS "track_embedded_image" (
"id" integer primary key autoincrement,
"version" integer not null,
"hash" text not null,
"size" integer not null,
"width" integer not null,
"height" integer not null,
"mime_type" text not null
))");
utils::executeCommand(*session.getDboSession(), R"(CREATE TABLE IF NOT EXISTS "track_embedded_image_link" (
"id" integer primary key autoincrement,
"version" integer not null,
"index" integer not null,
"is_preferred" boolean not null,
"type" integer not null,
"description" text not null,
"track_id" bigint,
"track_embedded_image_id" bigint,
constraint "fk_track_embedded_image_link_track" foreign key ("track_id") references "track" ("id") on delete cascade deferrable initially deferred,
constraint "fk_track_embedded_image_link_track_embedded_image" foreign key ("track_embedded_image_id") references "track_embedded_image" ("id") on delete cascade deferrable initially deferred
))");
// Just increment the scan version of the settings to make the next scan rescan everything
utils::executeCommand(*session.getDboSession(), "UPDATE scan_settings SET scan_version = scan_version + 1");
}
bool doDbMigration(Session& session)
{
constexpr std::string_view outdatedMsg{ "Outdated database, please rebuild it (delete the .db file and restart)" };
@@ -1165,6 +1196,7 @@ FROM tracklist)");
{ 80, migrateFromV80 },
{ 81, migrateFromV81 },
{ 82, migrateFromV82 },
{ 83, migrateFromV83 },
};
bool migrationPerformed{};