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more TDB

This commit is contained in:
Hongze Cheng 2022-03-24 08:11:07 +00:00
parent b6d27d3759
commit 493670d2f0
1 changed files with 6 additions and 0 deletions
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6
source/libs/tdb/src/db/tdbBtree.c
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@ -482,9 +482,11 @@ static int tdbBtreeBalanceDeeper(SBTree *pBt, SPage *pRoot, SPage **ppChild) {
u8 flags;
SIntHdr *pIntHdr;
SBtreeInitPageArg zArg;
u8 leaf;
pPager = pRoot->pPager;
flags = TDB_BTREE_PAGE_GET_FLAGS(pRoot);
leaf = TDB_BTREE_PAGE_IS_LEAF(flags);
// Allocate a new child page
zArg.flags = TDB_FLAG_REMOVE(flags, TDB_BTREE_ROOT);
@ -494,6 +496,10 @@ static int tdbBtreeBalanceDeeper(SBTree *pBt, SPage *pRoot, SPage **ppChild) {
return -1;
}
if (!leaf) {
((SIntHdr *)pChild->pData)->pgno = ((SIntHdr *)(pRoot->pData))->pgno;
}
// Copy the root page content to the child page
tdbPageCopy(pRoot, pChild);