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Fix migrations

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Migrations should always call next() exactly once.

// FREEBIE
This commit is contained in:
lilia
2016-02-03 15:16:38 -08:00
parent 87ddcef333
commit bf632bfa54
1 changed files with 12 additions and 0 deletions
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12
js/database.js
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@@ -38,6 +38,7 @@
{
version: "2.0",
migrate: function(transaction, next) {
console.log('migration 2.0');
var conversations = transaction.objectStore("conversations");
conversations.createIndex("search", "tokens", { unique: false, multiEntry: true });
@@ -48,11 +49,13 @@
model.save();
});
});
next();
}
},
{
version: "3.0",
migrate: function(transaction, next) {
console.log('migration 3.0');
var conversations = transaction.objectStore("items");
var all = new Whisper.ConversationCollection();
@@ -67,11 +70,13 @@
storage.remove('unreadCount');
storage.put('unreadCount', unreadCount);
});
next();
}
},
{
version: "4.0",
migrate: function(transaction, next) {
console.log('migration 4.0');
var all = new Whisper.ConversationCollection();
all.fetch().then(function() {
all.each(function(c) {
@@ -79,19 +84,23 @@
c.save();
});
});
next();
}
},
{
version: "5.0",
migrate: function(transaction, next) {
console.log('migration 5.0');
if (storage.get("chromiumRegistrationDone") === "") {
storage.put("chromiumRegistrationDoneEver", "");
}
next();
}
},
{
version: "6.0",
migrate: function(transaction, next) {
console.log('migration 6.0');
storage.onready(function() {
if (storage.get("chromiumRegistrationDone") === "") {
storage.put("chromiumRegistrationDoneEver", "");
@@ -99,12 +108,15 @@
}
});
storage.fetch();
next();
}
},
{
version: "7.0",
migrate: function(transaction, next) {
console.log('migration 7.0');
transaction.db.createObjectStore("debug");
next();
}
}
];