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Desktop: Make sure search engine can keep working when index is corrupted

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This commit is contained in:
Laurent Cozic 2020-06-20 19:21:35 +01:00
parent 47fdcef182
commit 2377f7bc07
1 changed files with 6 additions and 0 deletions
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6
ReactNativeClient/lib/services/SearchEngine.js
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@ -454,6 +454,11 @@ class SearchEngine {
// when searching.
// https://github.com/laurent22/joplin/issues/1075#issuecomment-459258856
query = query.replace(/-/g, ' ');
// Note that when the search engine index is somehow corrupted, it might contain
// references to notes that don't exist. Not clear how it can happen, but anyway
// handle it here by checking if `user_updated_time` IS NOT NULL. Was causing this
// issue: https://discourse.joplinapp.org/t/how-to-recover-corrupted-database/9367
const sql = `
SELECT
notes_fts.id,
@ -467,6 +472,7 @@ class SearchEngine {
FROM notes_fts
LEFT JOIN notes ON notes_fts.id = notes.id
WHERE notes_fts MATCH ?
AND notes.user_updated_time IS NOT NULL
`;
try {
const rows = await this.db().selectAll(sql, [query]);