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The following commit(s) were added to refs/heads/main by this push:
new 66eedec0332 Fix analyze paritioned table in somecase will coredump.
66eedec0332 is described below
commit 66eedec0332aaebf7ac7bb8637816859b667a0cd
Author: zhangwenchao <[email protected]>
AuthorDate: Mon Nov 17 15:15:35 2025 +0800
Fix analyze paritioned table in somecase will coredump.
Fix leaf_parts_analyzed will return false directly without execute analyze
when
reltuples is 0 and relpages is 0 that means the table is an empty partition
table.
Authored-by: Zhang Wenchao <[email protected]>
---
src/backend/commands/analyzeutils.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/backend/commands/analyzeutils.c
b/src/backend/commands/analyzeutils.c
index c0d048c9a64..c4f9fa5dedb 100644
--- a/src/backend/commands/analyzeutils.c
+++ b/src/backend/commands/analyzeutils.c
@@ -1252,9 +1252,10 @@ leaf_parts_analyzed(Oid attrelid, Oid relid_exclude,
List *va_cols, int elevel)
continue;
float4 relTuples = get_rel_reltuples(partRelid);
+ int32 relpages = get_rel_relpages(partRelid);
/* Partition is not analyzed */
- if (relTuples < 0.0)
+ if (relTuples < 0.0 || (relTuples == 0.0 && relpages == 0))
{
if (relid_exclude == InvalidOid)
ereport(elevel,
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