fixups to make lbrynet work on cli with postgres

lbry/blockchain/database.py

@@ -9,8 +9,8 @@ from .bcd_data_stream import BCDataStream
 
 
 FILES = [
+    'claims',
     'block_index',
-    'claims'
 ]
 
 
@@ -55,9 +55,9 @@ class BlockchainDB:
                 f"ATTACH DATABASE '{os.path.join(self.directory, file+'.sqlite')}' AS {file}"
             )
         self.connection.create_aggregate("find_shortest_id", 2, FindShortestID)
-        #self.connection.execute(
+        self.connection.execute("CREATE INDEX IF NOT EXISTS claim_originalheight ON claim (originalheight);")
-        #    "CREATE INDEX IF NOT EXISTS claim_originalheight_claimid ON claim (originalheight, claimid);"
+        self.connection.execute("CREATE INDEX IF NOT EXISTS claim_updateheight ON claim (updateheight);")
-        #)
+        self.connection.execute("create index IF NOT EXISTS support_blockheight on support (blockheight);")
         self.connection.row_factory = sqlite3.Row
 
     async def open(self):
@@ -195,7 +195,7 @@ class BlockchainDB:
             ) AS shortestID
         FROM claim
         WHERE originalHeight BETWEEN ? AND ?
-        ORDER BY originalHeight, claimid
+        ORDER BY originalHeight
         """, (start_height, end_height)
         return [{
             "name": r["name"],

lbry/blockchain/sync.py

@@ -447,7 +447,8 @@ class BlockchainSync(Sync):
         if self.on_block_subscription is not None:
             self.on_block_subscription.cancel()
         self.db.stop_event.set()
-        self.advance_loop_task.cancel()
+        if self.advance_loop_task is not None:
+            self.advance_loop_task.cancel()
 
     async def run(self, f, *args):
         return await asyncio.get_running_loop().run_in_executor(
@@ -498,6 +499,8 @@ class BlockchainSync(Sync):
             self.db.stop_event.set()
             for future in pending:
                 future.cancel()
+            for future in done:
+                future.result()
             return
         best_height_processed = max(f.result() for f in done)
         # putting event in queue instead of add to progress_controller because

lbry/console.py

@@ -71,11 +71,11 @@ class Advanced(Basic):
 
     def start_sync_block_bars(self, d):
         self.bars.clear()
-        self.get_or_create_bar("parse", "total parsing", "blocks", d['blocks'], True)
+        self.get_or_create_bar("read", "total reading", "blocks", d['blocks'], True)
         self.get_or_create_bar("save", "total  saving", "txs", d['txs'], True)
 
     def close_sync_block_bars(self):
-        self.bars.pop("parse").close()
+        self.bars.pop("read").close()
         self.bars.pop("save").close()
 
     def update_sync_block_bars(self, event, d):
@@ -106,7 +106,7 @@ class Advanced(Basic):
             self.start_sync_block_bars(d)
         elif e.endswith("block.done"):
             self.close_sync_block_bars()
-        elif e.endswith("block.parse"):
+        elif e.endswith("block.read"):
-            self.update_sync_block_bars("parse", d)
+            self.update_sync_block_bars("read", d)
         elif e.endswith("block.save"):
             self.update_sync_block_bars("save", d)

lbry/db/database.py

@@ -78,10 +78,10 @@ class Result(Generic[ResultType]):
 
 class Database:
 
-    def __init__(self, ledger: 'Ledger', processes=-1):
+    def __init__(self, ledger: 'Ledger'):
         self.url = ledger.conf.db_url_or_default
         self.ledger = ledger
-        self.processes = self._normalize_processes(processes)
+        self.processes = self._normalize_processes(ledger.conf.processes)
         self.executor: Optional[Executor] = None
         self.message_queue = mp.Queue()
         self.stop_event = mp.Event()

lbry/db/queries.py

@@ -54,7 +54,7 @@ def check_version_and_create_tables():
             ctx.execute(text("ALTER TABLE txo DISABLE TRIGGER ALL;"))
             ctx.execute(text("ALTER TABLE tx DISABLE TRIGGER ALL;"))
             ctx.execute(text("ALTER TABLE claim DISABLE TRIGGER ALL;"))
-            ctx.execute(text("ALTER TABLE claimtrie DISABLE TRIGGER ALL;"))
+            ctx.execute(text("ALTER TABLE support DISABLE TRIGGER ALL;"))
             ctx.execute(text("ALTER TABLE block DISABLE TRIGGER ALL;"))
 
 

lbry/db/query_context.py

@@ -521,6 +521,9 @@ class BulkLoader:
             if txo.script.is_claim_name:
                 claim['creation_height'] = tx.height
                 claim['creation_timestamp'] = tx.timestamp
+            else:
+                claim['creation_height'] = None
+                claim['creation_timestamp'] = None
             self.claims.append(claim)
             self.tags.extend(tags)
         return self

lbry/db/tables.py

@@ -195,6 +195,6 @@ Support = Table(
 Takeover = Table(
     'takeover', metadata,
     Column('normalized', Text),
-    Column('claim_hash', LargeBinary, ForeignKey(TXO.columns.claim_hash)),
+    Column('claim_hash', LargeBinary),
     Column('height', Integer),
 )