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ssb: The message_refs table had loads of erroneous entries. This fixes that and adds channel/hashtag refs.
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Cory McWilliams 2025-05-31 17:42:10 -04:00
parent 45a4feec96
commit 534438df63
1 changed files with 14 additions and 5 deletions
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19
src/ssb.db.c
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@ -277,6 +277,13 @@ void tf_ssb_db_init(tf_ssb_t* ssb)
"CREATE TRIGGER IF NOT EXISTS messages_ad AFTER DELETE ON messages BEGIN INSERT INTO messages_fts(messages_fts, rowid, content) VALUES ('delete', old.rowid, "
"old.content); END");
if (_tf_ssb_db_has_rows(db, "SELECT * FROM sqlite_schema WHERE type = 'trigger' AND name = 'messages_ai_refs' AND NOT sql LIKE '%ltrim%'"))
{
tf_printf("Deleting incorrect messages_refs...\n");
_tf_ssb_db_exec(db, "DROP TABLE IF EXISTS messages_refs");
tf_printf("Done.\n");
}
if (!_tf_ssb_db_has_rows(db, "PRAGMA table_list('messages_refs')"))
{
_tf_ssb_db_exec(db, "BEGIN TRANSACTION");
@ -291,8 +298,9 @@ void tf_ssb_db_init(tf_ssb_t* ssb)
"INSERT INTO messages_refs(message, ref) "
"SELECT messages.id, j.value FROM messages, json_tree(messages.content) AS j WHERE "
"j.value LIKE '&%.sha256' OR "
"j.value LIKE '%%%.sha256' OR "
"j.value LIKE '@%.ed25519' "
"j.value LIKE '!%%.sha256' ESCAPE '!' OR "
"j.value LIKE '@%.ed25519' OR "
"(j.value LIKE '#%' AND ltrim(substr(j.value, 2), 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_') = '') "
"ON CONFLICT DO NOTHING");
_tf_ssb_db_exec(db, "COMMIT TRANSACTION");
tf_printf("Done.\n");
@ -304,8 +312,9 @@ void tf_ssb_db_init(tf_ssb_t* ssb)
"INSERT INTO messages_refs(message, ref) "
"SELECT DISTINCT new.id, j.value FROM json_tree(new.content) AS j WHERE "
"j.value LIKE '&%.sha256' OR "
"j.value LIKE '%%%.sha256' OR "
"j.value LIKE '@%.ed25519' "
"j.value LIKE '!%%.sha256' ESCAPE '!' OR "
"j.value LIKE '@%.ed25519' OR "
"(j.value LIKE '#%' AND ltrim(substr(j.value, 2), 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_') = '') "
"ON CONFLICT DO NOTHING; END");
_tf_ssb_db_exec(db, "DROP TRIGGER IF EXISTS messages_ad_refs");
_tf_ssb_db_exec(db, "CREATE TRIGGER IF NOT EXISTS messages_ad_refs AFTER DELETE ON messages BEGIN DELETE FROM messages_refs WHERE messages_refs.message = old.id; END");
@ -541,7 +550,7 @@ static char* _tf_ssb_db_get_message_blob_wants(tf_ssb_t* ssb, int64_t rowid)
if (sqlite3_prepare_v2(db,
"SELECT DISTINCT json.value FROM messages, json_tree(messages.content) AS json LEFT OUTER JOIN blobs ON json.value = blobs.id WHERE messages.rowid = ?1 AND "
"json.value LIKE '&%%.sha256' AND length(json.value) = ?2 AND blobs.content IS NULL",
"json.value LIKE '&%.sha256' AND length(json.value) = ?2 AND blobs.content IS NULL",
-1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_int64(statement, 1, rowid) == SQLITE_OK && sqlite3_bind_int(statement, 2, k_blob_id_len - 1) == SQLITE_OK)