fix: bump last_synced_at on packagist 30d mirror

epipav · epipav · commit a314c70a1a54 · 2026-07-17T10:54:20.000+02:00
Signed-off-by: anilb &lt;epipav@gmail.com&gt;
diff --git a/services/libs/data-access-layer/src/packages/downloadsLast30d.ts b/services/libs/data-access-layer/src/packages/downloadsLast30d.ts
@@ -163,9 +163,12 @@ export async function upsertLast30dDownload(
   )
   const changed = row.changed_fields
   if (mirrorToPackages) {
+    // last_synced_at is the Tinybird ENGINE_VER for the packages datasource — it must
+    // move whenever a real column changes, or Tinybird can keep serving a stale row.
     const rowCount = await qx.result(
       `UPDATE packages
-          SET downloads_last_30d = $(count)
+          SET downloads_last_30d = $(count),
+              last_synced_at     = NOW()
         WHERE purl = $(purl) AND downloads_last_30d IS DISTINCT FROM $(count)`,
       { count, purl },
     )

Original file line number	Diff line number	Diff line change
`@@ -163,9 +163,12 @@ export async function upsertLast30dDownload(`
`163`	`163`	`)`
`164`	`164`	`const changed = row.changed_fields`
`165`	`165`	`if (mirrorToPackages) {`
	`166`	`+ // last_synced_at is the Tinybird ENGINE_VER for the packages datasource — it must`
	`167`	`+ // move whenever a real column changes, or Tinybird can keep serving a stale row.`
`166`	`168`	`const rowCount = await qx.result(`
`167`	`169`	`UPDATE packages
`168`		`- SET downloads_last_30d = $(count)`
	`170`	`+ SET downloads_last_30d = $(count),`
	`171`	`+ last_synced_at = NOW()`
`169`	`172`	WHERE purl = $(purl) AND downloads_last_30d IS DISTINCT FROM $(count)`,
`170`	`173`	`{ count, purl },`
`171`	`174`	`)`