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More complete fix for invalid creator row error at startup

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Follow-up to 7d3311679e
This commit is contained in:
Dan Stillman 2017-11-17 02:55:58 -05:00
parent 7d3311679e
commit 04a730da7f
1 changed files with 17 additions and 1 deletions
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18
chrome/content/zotero/xpcom/schema.js
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@ -1338,7 +1338,23 @@ Zotero.Schema = new function(){
// Creators with first name can't be fieldMode 1
[
"SELECT COUNT(*) > 0 FROM creators WHERE fieldMode = 1 AND firstName != ''",
"UPDATE creators SET fieldMode = 0 WHERE fieldMode = 1 AND firstName != ''"
function () {
return Zotero.DB.executeTransaction(function* () {
var rows = yield Zotero.DB.queryAsync("SELECT * FROM creators WHERE fieldMode = 1 AND firstName != ''");
for (let row of rows) {
// Find existing fieldMode 0 row and use that if available
let newID = yield Zotero.DB.valueQueryAsync("SELECT creatorID FROM creators WHERE firstName=? AND lastName=? AND fieldMode=0", [row.firstName, row.lastName]);
if (newID) {
yield Zotero.DB.queryAsync("UPDATE itemCreators SET creatorID=? WHERE creatorID=?", [newID, row.creatorID]);
yield Zotero.DB.queryAsync("DELETE FROM creators WHERE creatorID=?", row.creatorID);
}
// Otherwise convert this one to fieldMode 0
else {
yield Zotero.DB.queryAsync("UPDATE creators SET fieldMode=0 WHERE creatorID=?", row.creatorID);
}
}
});
}
]
];