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enh(tdb): more debug output for page's overflow cells

This commit is contained in:
Minglei Jin 2022-09-21 15:21:56 +08:00
parent cea35a16ba
commit 47b7aeabbc
1 changed files with 4 additions and 2 deletions
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6
source/libs/tdb/src/db/tdbPage.c
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@ -80,6 +80,7 @@ int tdbPageDestroy(SPage *pPage, void (*xFree)(void *arg, void *ptr), void *arg)
ASSERT(xFree); ASSERT(xFree);
for (int iOvfl = 0; iOvfl < pPage->nOverflow; iOvfl++) { for (int iOvfl = 0; iOvfl < pPage->nOverflow; iOvfl++) {
tdbDebug("tdbPage/destroy/free ovfl cell: %p/%p", pPage->apOvfl[iOvfl], pPage);
tdbOsFree(pPage->apOvfl[iOvfl]); tdbOsFree(pPage->apOvfl[iOvfl]);
} }
@ -152,7 +153,7 @@ int tdbPageInsertCell(SPage *pPage, int idx, SCell *pCell, int szCell, u8 asOvfl
pNewCell = (SCell *)tdbOsMalloc(szCell); pNewCell = (SCell *)tdbOsMalloc(szCell);
memcpy(pNewCell, pCell, szCell); memcpy(pNewCell, pCell, szCell);
tdbDebug("tdbPage/new ovfl cell: %p", pNewCell); tdbDebug("tdbPage/insert/new ovfl cell: %p/%p", pNewCell, pPage);
pPage->apOvfl[iOvfl] = pNewCell; pPage->apOvfl[iOvfl] = pNewCell;
pPage->aiOvfl[iOvfl] = idx; pPage->aiOvfl[iOvfl] = idx;
@ -202,7 +203,7 @@ int tdbPageDropCell(SPage *pPage, int idx, TXN *pTxn, SBTree *pBt) {
if (pPage->aiOvfl[iOvfl] == idx) { if (pPage->aiOvfl[iOvfl] == idx) {
// remove the over flow cell // remove the over flow cell
tdbOsFree(pPage->apOvfl[iOvfl]); tdbOsFree(pPage->apOvfl[iOvfl]);
tdbDebug("tdbPage/free ovfl cell: %p", pPage->apOvfl[iOvfl]); tdbDebug("tdbPage/drop/free ovfl cell: %p", pPage->apOvfl[iOvfl]);
for (; (++iOvfl) < pPage->nOverflow;) { for (; (++iOvfl) < pPage->nOverflow;) {
pPage->aiOvfl[iOvfl - 1] = pPage->aiOvfl[iOvfl] - 1; pPage->aiOvfl[iOvfl - 1] = pPage->aiOvfl[iOvfl] - 1;
pPage->apOvfl[iOvfl - 1] = pPage->apOvfl[iOvfl]; pPage->apOvfl[iOvfl - 1] = pPage->apOvfl[iOvfl];
@ -255,6 +256,7 @@ void tdbPageCopy(SPage *pFromPage, SPage *pToPage, int deepCopyOvfl) {
int szCell = (*pFromPage->xCellSize)(pFromPage, pFromPage->apOvfl[iOvfl], 0, NULL, NULL); int szCell = (*pFromPage->xCellSize)(pFromPage, pFromPage->apOvfl[iOvfl], 0, NULL, NULL);
pNewCell = (SCell *)tdbOsMalloc(szCell); pNewCell = (SCell *)tdbOsMalloc(szCell);
memcpy(pNewCell, pFromPage->apOvfl[iOvfl], szCell); memcpy(pNewCell, pFromPage->apOvfl[iOvfl], szCell);
tdbDebug("tdbPage/copy/new ovfl cell: %p/%p/%p", pNewCell, pToPage, pFromPage);
} }
pToPage->apOvfl[iOvfl] = pNewCell; pToPage->apOvfl[iOvfl] = pNewCell;