Jakob BorgandGitHub f78133b8e9 lib/db: Adjust transaction flush sizes downwards (#6686) ...

This reduces the size of our write batches before we flush them. This
has two effects: reducing the amount of data lost if we crash when
updating the database, and reducing the amount of memory used when we do
large updates without checkpoint (e.g., deleting a folder).

I ran our SyncManyFiles benchmark as it is the one doing most
transactions, however there was no relevant change in any metric (it's
limited by our fsync I expect). This is good as any visible change would
just be a decrease in performance.

I don't have a benchmark on deleting a large folder, taking that part on
trust for now...

2020-05-27 12:15:00 +02:00

..

backend

lib/db: Adjust transaction flush sizes downwards (#6686)

2020-05-27 12:15:00 +02:00

testdata

lib/db, lib/model: Keep need stats in metadata (ref #5899) (#6413)

2020-05-11 15:07:06 +02:00

.gitignore

Change DB label format (index folders, devices)

2016-01-03 19:32:40 +01:00

benchmark_test.go

lib/db, lib/model: Keep need stats in metadata (ref #5899) (#6413)

2020-05-11 15:07:06 +02:00

blockmap_test.go

lib/db: Use Commit() instead of commit() (#6330)

2020-02-12 11:59:55 +01:00

blockmap.go

lib/db: Remove unused blockFinder global (#6534)

2020-04-14 17:09:59 +02:00

db_test.go

lib/db: Filter repeat files in one update (ref #6650) (#6651)

2020-05-16 14:34:53 +02:00

debug.go

all, lib/logger: Refactor SetDebug calls (#6054)

2019-10-04 13:03:34 +02:00

keyer_test.go

lib/db: Add closeWaitGroup to allow async operation (#6317)

2020-02-11 14:31:43 +01:00

keyer.go

Add indirection for large version vectors. (#6376)

2020-05-13 14:28:42 +02:00

lowlevel.go

lib/model: Fix rename handling (ref #6650) (#6652)

2020-05-16 14:39:27 +02:00

meta_test.go

lib/db, lib/model: Keep need stats in metadata (ref #5899) (#6413)

2020-05-11 15:07:06 +02:00

meta.go

lib/db: Initialize need meta on first dev occurrence (fixes #6668) (#6669)

2020-05-20 11:01:27 +02:00

namespaced_test.go

lib/db, lib/model: Code simplifications (#6484)

2020-03-31 14:32:24 +02:00

namespaced.go

cmd/syncthing, lib/db: Store upgrade info to throttle queries (fixes #6513) (#6514)

2020-04-13 10:21:07 +02:00

schemaupdater.go

lib/db: Dont add symlinks to blocks map (fixes #6637) (#6639)

2020-05-13 20:38:21 +02:00

set_test.go

lib/db: Initialize need meta on first dev occurrence (fixes #6668) (#6669)

2020-05-20 11:01:27 +02:00

set.go

lib/db: Filter repeat files in one update (ref #6650) (#6651)

2020-05-16 14:34:53 +02:00

smallindex_test.go

Implement database abstraction, error checking (ref #5907) (#6107)

2019-11-29 09:11:52 +01:00

smallindex.go

Implement database abstraction, error checking (ref #5907) (#6107)

2019-11-29 09:11:52 +01:00

structs.go

lib/db, lib/model: Keep need stats in metadata (ref #5899) (#6413)

2020-05-11 15:07:06 +02:00

structs.pb.go

Add indirection for large version vectors. (#6376)

2020-05-13 14:28:42 +02:00

structs.proto

Add indirection for large version vectors. (#6376)

2020-05-13 14:28:42 +02:00

transactions.go

lib/db: Don't panic on seq. coruption when debugging (#6662)

2020-05-18 10:42:51 +02:00

util_test.go

lib/db, lib/model: Keep need stats in metadata (ref #5899) (#6413)

2020-05-11 15:07:06 +02:00