rust/neon
1
0
Fork 0
mirror of https://github.com/neondatabase/neon.git synced 2026-01-16 09:52:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Set wal_log_hints=on

Browse Source 
That is mandatory to correctly maintain visibility map (see issue#192).
It also makes sense to check that wal_log_hints is enabled at the pageserver side,
but for now let just check that tests will pass with this on.
This commit is contained in:
Stas Kelvich
2021-05-28 10:41:16 +03:00
parent ccb2eea7fd
commit 4608b1ec70
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
control_plane/src/compute.rs
View File

@@ -301,11 +301,13 @@ impl PostgresNode {
ar.unpack(&pgdata)
.with_context(|| "extracting page backup failed")?;
// listen for selected port
// wal_log_hints is mandatory when running against pageserver (see gh issue#192)
// TODO: is it possible to check wal_log_hints at pageserver side via XLOG_PARAMETER_CHANGE?
self.append_conf(
"postgresql.conf",
&format!(
"max_wal_senders = 10\n\
wal_log_hints = on\n\
max_replication_slots = 10\n\
hot_standby = on\n\
shared_buffers = 1MB\n\