Emit nbtree vacuum cycle id in nbtree xlog through FPIs

NBTree needs a vacuum cycle ID on pages of whom the split resulted in a new right page that is located before the original page, or who were split from such split pages in the current vacuum cycle. By WAL-logging the cycle_id and restoring it in recovery, we assure vacuum doesn't fail to clean up the earlier pages. This fixes the PostgreSQL side of #9929. Emit nbtree vacuum cycle id in nbtree xlog through FPIs NBTree needs a vacuum cycle ID on pages of whom the split resulted in a new right page that is located before the original page, or who were split from such split pages in the current vacuum cycle. By WAL-logging the cycle_id and restoring it in recovery, we assure vacuum doesn't fail to clean up the earlier pages. This fixes #9929.
neondatabase · Nov 29, 2024 · b6f863d · b6f863d
1 parent eb5d832
commit b6f863d
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diff --git a/vendor/postgres-v14 b/vendor/postgres-v14
diff --git a/vendor/postgres-v15 b/vendor/postgres-v15
diff --git a/vendor/postgres-v16 b/vendor/postgres-v16
diff --git a/vendor/postgres-v17 b/vendor/postgres-v17
diff --git a/vendor/revisions.json b/vendor/revisions.json
@@ -1,18 +1,18 @@
 {
   "v17": [
     "17.2",
-    "3c15b6565f6c8d36d169ed9ea7412cf90cfb2a8f"
+    "88ba830f71fbde1c046d2ff4ee9235414f5ca35a"
   ],
   "v16": [
     "16.6",
-    "f5cfc6fa898544050e821ac688adafece1ac3cff"
+    "254f671ad8b8909477f9ce369ad7285bcb8bea91"
   ],
   "v15": [
     "15.10",
-    "aed79ee87b94779cc52ec13e3b74eba6ada93f05"
+    "aeac6c4c4dc77a73533c46f09baf70b04e3a7b3d"
   ],
   "v14": [
     "14.15",
-    "284ae56be2397fd3eaf20777fa220b2d0ad968f5"
+    "e4ab555512285de7c646dd00dfd10a4e895839ee"
   ]
 }
+28 −1		src/backend/access/nbtree/nbtinsert.c
+16 −0		src/backend/access/nbtree/nbtxlog.c
+26 −1		src/backend/access/nbtree/nbtinsert.c
+16 −0		src/backend/access/nbtree/nbtxlog.c