v3-0001-Better-gin-pg_waldump.patch
application/octet-stream
Filename: v3-0001-Better-gin-pg_waldump.patch
Type: application/octet-stream
Part: 0
Patch
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API reference →
Format: format-patch
Series: patch v3-0001
Subject: Better gin pg_waldump
| File | + | − |
|---|---|---|
| src/backend/access/rmgrdesc/gindesc.c | 12 | 2 |
From 99dd310fe8c53d3e400bff68e289c19def832feb Mon Sep 17 00:00:00 2001
From: reshke <reshke@double.cloud>
Date: Mon, 22 Sep 2025 12:47:17 +0000
Subject: [PATCH v3] Better gin pg_waldump
---
src/backend/access/rmgrdesc/gindesc.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/backend/access/rmgrdesc/gindesc.c b/src/backend/access/rmgrdesc/gindesc.c
index 229675775ff..69994cb4593 100644
--- a/src/backend/access/rmgrdesc/gindesc.c
+++ b/src/backend/access/rmgrdesc/gindesc.c
@@ -150,10 +150,20 @@ gin_desc(StringInfo buf, XLogReaderState *record)
/* no further information */
break;
case XLOG_GIN_UPDATE_META_PAGE:
- /* no further information */
+ {
+ int32 ntuples;
+ ginxlogUpdateMeta *xlrec = (ginxlogUpdateMeta *) rec;
+ ntuples = xlrec->ntuples;
+ appendStringInfo(buf, "ntuples: %d", ntuples);
+ if (ntuples == 0)
+ appendStringInfo(buf, " prevTail: %u newRightLink: %u",
+ xlrec->prevTail,
+ xlrec->newRightlink);
+ }
break;
case XLOG_GIN_INSERT_LISTPAGE:
- /* no further information */
+ appendStringInfo(buf, "ntuples: %d",
+ ((ginxlogInsertListPage *) rec)->ntuples);
break;
case XLOG_GIN_DELETE_LISTPAGE:
appendStringInfo(buf, "ndeleted: %d",
--
2.43.0