mleku/eventstore
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #15 from mattn/keep-recent-events
Some checks failed
build cli / make-release (push) Has been cancelled
Details
build cli / build-linux (push) Has been cancelled
Details

Browse Source 
add KeepRecentEvents
This commit is contained in:
mattn
2024-03-24 19:20:05 +09:00
committed by GitHub
parent 7798055b1b 21f4750ac3
commit b5ff2989a5
2 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
postgresql/postgresql.go
View File

@@ -12,6 +12,7 @@ type PostgresBackend struct {
QueryAuthorsLimit int QueryAuthorsLimit int
QueryKindsLimit int QueryKindsLimit int
QueryTagsLimit int QueryTagsLimit int
KeepRecentEvents bool
} }
func (b *PostgresBackend) Close() { func (b *PostgresBackend) Close() {

3
postgresql/save.go
View File

@@ -32,6 +32,9 @@ func (b *PostgresBackend) BeforeSave(ctx context.Context, evt *nostr.Event) {
} }
func (b *PostgresBackend) AfterSave(evt *nostr.Event) { func (b *PostgresBackend) AfterSave(evt *nostr.Event) {
if b.KeepRecentEvents {
return
}
// delete all but the 100 most recent ones for each key // delete all but the 100 most recent ones for each key
b.DB.Exec(`DELETE FROM event WHERE pubkey = $1 AND kind = $2 AND created_at < ( b.DB.Exec(`DELETE FROM event WHERE pubkey = $1 AND kind = $2 AND created_at < (
SELECT created_at FROM event WHERE pubkey = $1 SELECT created_at FROM event WHERE pubkey = $1