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Faster database access

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M66B
2018-08-07 08:00:17 +00:00
parent 048660d24f
commit 37c226c74d
5 changed files with 49 additions and 40 deletions
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47
app/src/main/java/eu/faircode/email/DaoMessage.java
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@@ -32,44 +32,39 @@ import java.util.List;
@Dao
public interface DaoMessage {
@Query("SELECT message.*, folder.name as folderName, folder.type as folderType" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread) AS count" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread AND NOT m.ui_seen) AS unseen" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread AND NOT m.ui_hide) AS count" +
", SUM(CASE WHEN message.ui_seen THEN 0 ELSE 1 END) AS unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
" FROM folder" +
" JOIN message ON folder = folder.id" +
" WHERE folder.type = '" + EntityFolder.TYPE_INBOX + "'" +
" AND (NOT ui_hide OR :debug)" +
" AND received IN (SELECT MAX(m.received) FROM message m WHERE m.folder = message.folder" +
" GROUP BY CASE WHEN m.thread IS NULL THEN m.id ELSE m.thread END)" +
" ORDER BY received DESC")
" GROUP BY thread" +
" ORDER BY message.received DESC")
// in theory the message id and thread could be the same
DataSource.Factory<Integer, TupleMessageEx> pagedUnifiedInbox(boolean debug);
@Query("SELECT message.*, folder.name as folderName, folder.type as folderType" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread) AS count" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread AND NOT m.ui_seen) AS unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
" FROM folder" +
" JOIN message ON folder = folder.id" +
" WHERE folder.id = :folder" +
" AND (NOT ui_hide OR :debug)" +
" AND received IN (SELECT MAX(m.received) FROM message m WHERE m.folder = message.folder" +
" GROUP BY CASE WHEN m.thread IS NULL THEN m.id ELSE m.thread END)" +
" ORDER BY CASE WHEN folder.type IN " +
"('" + EntityFolder.TYPE_OUTBOX + "'" +
", '" + EntityFolder.TYPE_DRAFTS + "'" +
", '" + EntityFolder.TYPE_SENT + "')" +
" THEN sent ELSE received END DESC")
DataSource.Factory<Integer, TupleMessageEx> pagedFolder(long folder, boolean debug);
@Query("SELECT message.*, folder.name as folderName, folder.type as folderType" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread) AS count" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread AND NOT m.ui_seen) AS unseen" +
", (SELECT COUNT(m.id) FROM message m WHERE m.account = message.account AND m.thread = message.thread AND NOT m.ui_hide) AS count" +
", SUM(CASE WHEN message.ui_seen THEN 0 ELSE 1 END) AS unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
" FROM message" +
" JOIN folder ON folder.id = message.folder" +
" JOIN message m1 ON m1.id = :msgid AND m1.account = message.account AND m1.thread = message.thread" +
" WHERE NOT message.ui_hide OR :debug" +
" WHERE folder.id = :folder" +
" AND (NOT ui_hide OR :debug)" +
" GROUP BY thread" +
" ORDER BY received DESC, sent DESC")
DataSource.Factory<Integer, TupleMessageEx> pagedFolder(long folder, boolean debug);
@Query("SELECT message.*, folder.name as folderName, folder.type as folderType" +
", 1 AS count" +
", CASE WHEN message.ui_seen THEN 0 ELSE 1 END AS unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
" FROM message" +
" JOIN folder ON folder.id = message.folder" +
" WHERE message.account = (SELECT m1.account FROM message m1 WHERE m1.id = :msgid)" +
" AND message.thread = (SELECT m2.thread FROM message m2 WHERE m2.id = :msgid)" +
" AND (NOT ui_hide OR :debug)" +
" ORDER BY received DESC")
DataSource.Factory<Integer, TupleMessageEx> pagedThread(long msgid, boolean debug);