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!5005 修复 hash 索引分裂后页面 checksum 校验失败问题

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Merge pull request !5005 from sungwu/fix_hash_checksum
This commit is contained in:
opengauss_bot
2024-03-25 08:45:22 +00:00
committed by Gitee
parent 3755892192 3ed66d4729
commit 46105b70ed
1 changed files with 1 additions and 1 deletions
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2
src/gausskernel/storage/access/hash/hashpage.cpp
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@ -985,7 +985,6 @@ static bool _hash_alloc_buckets(Relation rel, BlockNumber firstblock, uint32 nbl
ovflopaque->hasho_bucket = -1; ovflopaque->hasho_bucket = -1;
ovflopaque->hasho_flag = LH_UNUSED_PAGE; ovflopaque->hasho_flag = LH_UNUSED_PAGE;
ovflopaque->hasho_page_id = HASHO_PAGE_ID; ovflopaque->hasho_page_id = HASHO_PAGE_ID;
PageSetChecksumInplace(zerobuf, lastblock);
if (RelationNeedsWAL(rel)) if (RelationNeedsWAL(rel))
log_newpage(&rel->rd_node, log_newpage(&rel->rd_node,
@ -994,6 +993,7 @@ static bool _hash_alloc_buckets(Relation rel, BlockNumber firstblock, uint32 nbl
zerobuf, zerobuf,
true); true);
PageSetChecksumInplace(page, lastblock);
if (IsSegmentFileNode(rel->rd_node)) { if (IsSegmentFileNode(rel->rd_node)) {
Buffer buf; Buffer buf;
for (BlockNumber i = firstblock; i <= lastblock; i++) { for (BlockNumber i = firstblock; i <= lastblock; i++) {