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more TDB

This commit is contained in:
Hongze Cheng 2022-03-16 07:09:22 +00:00
parent bea00d9146
commit 7defb86ab7
1 changed files with 8 additions and 2 deletions
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10
source/libs/tdb/src/db/tdbBtree.c
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@ -267,7 +267,7 @@ static int tdbBtCursorMoveTo(SBtCursor *pCur, const void *pKey, int kLen, int *p
} }
} }
#if 1 // Move downward or break
u16 flags = TDB_PAGE_FLAGS(pPage); u16 flags = TDB_PAGE_FLAGS(pPage);
u8 leaf = TDB_BTREE_PAGE_IS_LEAF(flags); u8 leaf = TDB_BTREE_PAGE_IS_LEAF(flags);
if (leaf) { if (leaf) {
@ -292,7 +292,6 @@ static int tdbBtCursorMoveTo(SBtCursor *pCur, const void *pKey, int kLen, int *p
} }
} }
} }
#endif
} }
} else { } else {
@ -869,6 +868,13 @@ static int tdbBtreeDecodeCell(SPage *pPage, const SCell *pCell, SCellDecoder *pD
flags = TDB_PAGE_FLAGS(pPage); flags = TDB_PAGE_FLAGS(pPage);
leaf = TDB_BTREE_PAGE_IS_LEAF(flags); leaf = TDB_BTREE_PAGE_IS_LEAF(flags);
// Clear the state of decoder
pDecoder->kLen = -1;
pDecoder->pKey = NULL;
pDecoder->vLen = -1;
pDecoder->pVal = NULL;
pDecoder->pgno = 0;
// 1. Decode header part // 1. Decode header part
if (pPage->kLen == TDB_VARIANT_LEN) { if (pPage->kLen == TDB_VARIANT_LEN) {
nHeader += tdbGetVarInt(pCell + nHeader, &(pDecoder->kLen)); nHeader += tdbGetVarInt(pCell + nHeader, &(pDecoder->kLen));