html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/dogsheep/dogsheep-photos/issues/16#issuecomment-623806533,https://api.github.com/repos/dogsheep/dogsheep-photos/issues/16,623806533,MDEyOklzc3VlQ29tbWVudDYyMzgwNjUzMw==,9599,2020-05-05T02:50:16Z,2020-05-05T02:50:16Z,MEMBER,"I figured there must be a separate database that Photos uses to store the text of the identified labels.

I used ""Open Files and Ports"" in Activity Monitor against the Photos app to try and spot candidates... and found `/Users/simon/Pictures/Photos Library.photoslibrary/database/search/psi.sqlite` - a 53MB SQLite database file.

<img width=""1365"" alt=""Item-0_and_Item-0_and_Item-0_and_Item-0"" src=""https://user-images.githubusercontent.com/9599/81031213-61ea0800-8e40-11ea-8237-cfce4a5128e0.png"">

Here's the schema of that file:
```
$ sqlite3 psi.sqlite .schema
CREATE TABLE word_embedding(word TEXT, extended_word TEXT, score DOUBLE);
CREATE INDEX word_embedding_index ON word_embedding(word);
CREATE VIRTUAL TABLE word_embedding_prefix USING fts5(extended_word)
/* word_embedding_prefix(extended_word) */;
CREATE TABLE IF NOT EXISTS 'word_embedding_prefix_data'(id INTEGER PRIMARY KEY, block BLOB);
CREATE TABLE IF NOT EXISTS 'word_embedding_prefix_idx'(segid, term, pgno, PRIMARY KEY(segid, term)) WITHOUT ROWID;
CREATE TABLE IF NOT EXISTS 'word_embedding_prefix_content'(id INTEGER PRIMARY KEY, c0);
CREATE TABLE IF NOT EXISTS 'word_embedding_prefix_docsize'(id INTEGER PRIMARY KEY, sz BLOB);
CREATE TABLE IF NOT EXISTS 'word_embedding_prefix_config'(k PRIMARY KEY, v) WITHOUT ROWID;
CREATE TABLE groups(category INT2, owning_groupid INT, content_string TEXT, normalized_string TEXT, lookup_identifier TEXT, token_ranges_0 INT8, token_ranges_1 INT8, UNIQUE(category, owning_groupid, content_string, lookup_identifier, token_ranges_0, token_ranges_1));
CREATE TABLE assets(uuid_0 INT, uuid_1 INT, creationDate INT, UNIQUE(uuid_0, uuid_1));
CREATE TABLE ga(groupid INT, assetid INT, PRIMARY KEY(groupid, assetid));
CREATE TABLE collections(uuid_0 INT, uuid_1 INT, startDate INT, endDate INT, title TEXT, subtitle TEXT, keyAssetUUID_0 INT, keyAssetUUID_1 INT, typeAndNumberOfAssets INT32, sortDate DOUBLE, UNIQUE(uuid_0, uuid_1));
CREATE TABLE gc(groupid INT, collectionid INT, PRIMARY KEY(groupid, collectionid));
CREATE VIRTUAL TABLE prefix USING fts5(content='groups', normalized_string, category UNINDEXED, tokenize = 'PSITokenizer');
CREATE TABLE IF NOT EXISTS 'prefix_data'(id INTEGER PRIMARY KEY, block BLOB);
CREATE TABLE IF NOT EXISTS 'prefix_idx'(segid, term, pgno, PRIMARY KEY(segid, term)) WITHOUT ROWID;
CREATE TABLE IF NOT EXISTS 'prefix_docsize'(id INTEGER PRIMARY KEY, sz BLOB);
CREATE TABLE IF NOT EXISTS 'prefix_config'(k PRIMARY KEY, v) WITHOUT ROWID;
CREATE TABLE lookup(identifier TEXT PRIMARY KEY, category INT2);
CREATE TRIGGER trigger_groups_insert AFTER INSERT ON groups BEGIN INSERT INTO prefix(rowid, normalized_string, category) VALUES (new.rowid, new.normalized_string, new.category); END;
CREATE TRIGGER trigger_groups_delete AFTER DELETE ON groups BEGIN INSERT INTO prefix(prefix, rowid, normalized_string, category) VALUES('delete', old.rowid, old.normalized_string, old.category); END;
CREATE INDEX group_pk ON groups(category, content_string, normalized_string, lookup_identifier);
CREATE INDEX asset_pk ON assets(uuid_0, uuid_1);
CREATE INDEX ga_assetid ON ga(assetid, groupid);
CREATE INDEX collection_pk ON collections(uuid_0, uuid_1);
CREATE INDEX gc_collectionid ON gc(collectionid);
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",612287234,