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Fix upgrade error with empty data values and tags

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This commit is contained in:
Dan Stillman 2008-10-26 22:58:44 +00:00
parent 8660095c54
commit 11b05a5a41
1 changed files with 4 additions and 0 deletions
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4
chrome/content/zotero/xpcom/schema.js
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@ -2051,6 +2051,8 @@ Zotero.Schema = new function(){
}
if (i==45) {
Zotero.DB.query("DELETE FROM itemData WHERE valueID IN (SELECT valueID FROM itemDataValues WHERE value REGEXP '^\\s*$')");
Zotero.DB.query("DELETE FROM itemDataValues WHERE value REGEXP '^\\s*$'");
var rows = Zotero.DB.query("SELECT * FROM itemDataValues WHERE value REGEXP '(^\\s+|\\s+$)'");
if (rows) {
for each(var row in rows) {
@ -2081,6 +2083,8 @@ Zotero.Schema = new function(){
}
}
Zotero.DB.query("DELETE FROM itemTags WHERE tagID IN (SELECT tagID FROM tags WHERE name REGEXP '^\\s*$')");
Zotero.DB.query("DELETE FROM tags WHERE name REGEXP '^\\s*$'");
var rows = Zotero.DB.query("SELECT * FROM tags WHERE name REGEXP '(^\\s+|\\s+$)'");
if (rows) {
for each(var row in rows) {