[bitbake-devel,OE-core,v3,05/17] bitbake: persist_data: Disable enable_shared_cache

Submitted by Joshua Watt on Dec. 4, 2018, 3:42 a.m. | Patch ID: 156855

Details

Message ID 20181204034245.25461-6-JPEWhacker@gmail.com
State New
Headers show

Commit Message

Joshua Watt Dec. 4, 2018, 3:42 a.m. 
Turns off the shared cache. It isn't a significant factor in performance
(now that WAL is enabled), and is a really bad idea to have enabled in
processes that fork() (as bitbake it prone to do).

[YOCTO #13030]

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 bitbake/lib/bb/persist_data.py | 6 ------
 1 file changed, 6 deletions(-)

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diff --git a/bitbake/lib/bb/persist_data.py b/bitbake/lib/bb/persist_data.py
index 14927920908..41fcf2a41c4 100644
--- a/bitbake/lib/bb/persist_data.py
+++ b/bitbake/lib/bb/persist_data.py
@@ -37,12 +37,6 @@  if sqlversion[0] < 3 or (sqlversion[0] == 3 and sqlversion[1] < 3):
 
 
 logger = logging.getLogger("BitBake.PersistData")
-if hasattr(sqlite3, 'enable_shared_cache'):
-    try:
-        sqlite3.enable_shared_cache(True)
-    except sqlite3.OperationalError:
-        pass
-
 
 @total_ordering
 class SQLTable(collections.MutableMapping):