dbs: ensure items are unique
This commit is contained in:
8
dbs.py
8
dbs.py
@@ -4,7 +4,7 @@ from misc import _log
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def create_table_if_not_exists(sqlite, dbname):
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if dbname == 'proxylist':
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sqlite.execute("""CREATE TABLE IF NOT EXISTS proxylist (
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proxy BLOB,
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proxy BLOB UNIQUE,
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country BLOB,
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added INT,
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failed INT,
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@@ -16,7 +16,7 @@ def create_table_if_not_exists(sqlite, dbname):
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elif dbname == 'uris':
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sqlite.execute("""CREATE TABLE IF NOT EXISTS uris (
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url TEXT,
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url TEXT UNIQUE,
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content_type TEXT,
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check_time INT,
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error INT,
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@@ -35,7 +35,7 @@ def insert_proxies(proxydb, proxies, url):
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for p in proxies:
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new.append((timestamp,p,3,0,0,0))
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proxydb.executemany('INSERT INTO proxylist (added,proxy,failed,tested,success_count,total_duration) VALUES (?,?,?,?,?,?)', new)
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proxydb.executemany('INSERT OR IGNORE INTO proxylist (added,proxy,failed,tested,success_count,total_duration) VALUES (?,?,?,?,?,?)', new)
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proxydb.commit()
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_log('+%d proxy/ies from %s' % (len(proxies), url), 'added')
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@@ -47,7 +47,7 @@ def insert_urls(urls, search, sqlite):
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time_now = int(time.time())
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new = [ (time_now,i,0,1,0,0,0) for i in urls if not i in known ]
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if not len(new): return
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sqlite.executemany('INSERT INTO uris (added,url,check_time,error,stale_count,retrievals,proxies_added) values(?,?,?,?,?,?,?)', new)
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sqlite.executemany('INSERT OR IGNORE INTO uris (added,url,check_time,error,stale_count,retrievals,proxies_added) values(?,?,?,?,?,?,?)', new)
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sqlite.commit()
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_log('+%d url(s) from %s' % (len(new), search), 'added')
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