From b84907bdbbc70ede585f65ee092fe0e2013f0d5d Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 28 Feb 2017 14:37:29 +0000 Subject: [PATCH] Intern table column names once --- synapse/storage/_base.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index 557701d0c4..4410cd9e62 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -18,7 +18,6 @@ from synapse.api.errors import StoreError from synapse.util.logcontext import LoggingContext, PreserveLoggingContext from synapse.util.caches.dictionary_cache import DictionaryCache from synapse.util.caches.descriptors import Cache -from synapse.util.caches import intern_dict from synapse.storage.engines import PostgresEngine import synapse.metrics @@ -356,9 +355,9 @@ class SQLBaseStore(object): Returns: A list of dicts where the key is the column header. """ - col_headers = list(column[0] for column in cursor.description) + col_headers = list(intern(column[0]) for column in cursor.description) results = list( - intern_dict(dict(zip(col_headers, row))) for row in cursor.fetchall() + dict(zip(col_headers, row)) for row in cursor.fetchall() ) return results