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Code Issues Releases Wiki Activity

book uids (in progress)

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This commit is contained in:
Nikolay Pultsin 2013-03-19 01:52:42 +04:00
parent 20491d9a12
commit 9eb54b261a
30 changed files with 205 additions and 16 deletions
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25
src/org/geometerplus/android/fbreader/libraryService/SQLiteBooksDatabase.java
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@ -77,7 +77,7 @@ final class SQLiteBooksDatabase extends BooksDatabase {
private void migrate() {
final int version = myDatabase.getVersion();
final int currentVersion = 21;
final int currentVersion = 22;
if (version >= currentVersion) {
return;
}
@ -127,6 +127,8 @@ final class SQLiteBooksDatabase extends BooksDatabase {
updateTables19();
case 20:
updateTables20();
case 21:
updateTables21();
}
myDatabase.setTransactionSuccessful();
myDatabase.setVersion(currentVersion);
@ -482,15 +484,15 @@ final class SQLiteBooksDatabase extends BooksDatabase {
protected void saveBookUid(long bookId, UID uid) {
if (myInsertBookUidStatement == null) {
myInsertBookUidStatement = myDatabase.compileStatement(
"INSERT OR REPLACE INTO BookUid (book_id,type,uid) VALUES (?,?,?)"
"INSERT OR IGNORE INTO BookUid (book_id,type,uid) VALUES (?,?,?)"
);
}
synchronized (myInsertBookUidStatement) {
myInsertBookUidStatement.bindLong(1, bookId);
myInsertBookUidStatement.bindString(2, uid.Type);
myInsertBookUidStatement.bindString(2, uid.Id);
myInsertBookAuthorStatement.execute();
myInsertBookUidStatement.bindString(3, uid.Id);
myInsertBookUidStatement.execute();
}
}
@ -1373,11 +1375,6 @@ final class SQLiteBooksDatabase extends BooksDatabase {
}
private void updateTables20() {
myDatabase.execSQL(
"CREATE TABLE IF NOT EXISTS BookUid(" +
"book_id INTEGER NOT NULL UNIQUE REFERENCES Books(book_id)," +
"type TEXT NOT NULL," +
"uid TEXT NOT NULL)");
myDatabase.execSQL(
"CREATE TABLE IF NOT EXISTS Labels(" +
"label_id INTEGER PRIMARY KEY," +
@ -1394,4 +1391,14 @@ final class SQLiteBooksDatabase extends BooksDatabase {
myDatabase.execSQL("INSERT INTO BookLabel (label_id,book_id) SELECT " + id + ",book_id FROM Favorites");
myDatabase.execSQL("DROP TABLE Favorites");
}
private void updateTables21() {
myDatabase.execSQL("DROP TABLE BookUid");
myDatabase.execSQL(
"CREATE TABLE IF NOT EXISTS BookUid(" +
"book_id INTEGER NOT NULL UNIQUE REFERENCES Books(book_id)," +
"type TEXT NOT NULL," +
"uid TEXT NOT NULL," +
"CONSTRAINT BookUid_Unique(book_id,type,uid))");
}
}