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ssb: Actually prevent the sqlite WAL file from growing out of control by truncating when it grows to about 64MB of pages.
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Cory McWilliams
2025-06-07 11:39:31 -04:00
parent dc9a279991
commit 899605c860
2 changed files with 21 additions and 20 deletions
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20
src/ssb.rpc.c
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@ -1463,23 +1463,6 @@ static void _tf_ssb_rpc_broadcasts_changed_callback(tf_ssb_t* ssb, void* user_da
tf_ssb_visit_broadcasts(ssb, _tf_ssb_rpc_broadcasts_changed_visit, ssb);
}
static void _tf_ssb_rpc_checkpoint(tf_ssb_t* ssb)
{
int64_t checkpoint_start_ms = uv_hrtime();
sqlite3* db = tf_ssb_acquire_db_writer(ssb);
int log = 0;
int checkpointed = 0;
if (sqlite3_wal_checkpoint_v2(db, NULL, SQLITE_CHECKPOINT_PASSIVE, &log, &checkpointed) == SQLITE_OK)
{
tf_printf("Checkpointed %d frames in %d ms. Log is now %d frames.\n", checkpointed, (int)((uv_hrtime() - checkpoint_start_ms) / 1000000LL), log);
}
else
{
tf_printf("Checkpoint: %s.\n", sqlite3_errmsg(db));
}
tf_ssb_release_db_writer(ssb, db);
}
typedef struct _delete_t
{
int deleted;
@ -1495,7 +1478,6 @@ static void _tf_ssb_rpc_delete_blobs_work(tf_ssb_t* ssb, void* user_data)
tf_ssb_release_db_reader(ssb, db);
if (age <= 0)
{
_tf_ssb_rpc_checkpoint(ssb);
return;
}
int64_t start_ns = uv_hrtime();
@ -1546,7 +1528,6 @@ static void _tf_ssb_rpc_delete_blobs_work(tf_ssb_t* ssb, void* user_data)
tf_ssb_release_db_writer(ssb, db);
delete->duration_ms = (uv_hrtime() - start_ns) / 1000000LL;
tf_printf("Deleted %d blobs in %d ms.\n", deleted, (int)delete->duration_ms);
_tf_ssb_rpc_checkpoint(ssb);
}
static void _tf_ssb_rpc_delete_blobs_after_work(tf_ssb_t* ssb, int status, void* user_data)
@ -1632,7 +1613,6 @@ static void _tf_ssb_rpc_delete_feeds_work(tf_ssb_t* ssb, void* user_data)
delete->duration_ms = (uv_hrtime() - start_ns) / 1000000LL;
tf_printf("Deleted %d message in %d ms.\n", delete->deleted, (int)delete->duration_ms);
_tf_ssb_rpc_checkpoint(ssb);
}
static void _tf_ssb_rpc_delete_feeds_after_work(tf_ssb_t* ssb, int status, void* user_data)