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| author | drh <> | 2022-11-21 13:35:00 +0000 |
|---|---|---|
| committer | drh <> | 2022-11-21 13:35:00 +0000 |
| commit | d01dee5e6aef8aebc2932f743c90f41db70e2a7c (patch) | |
| tree | b7b29f410293fec86ea8af41f63dc3516ee6f4b0 /src | |
| parent | a303392a2cadec50082344a266c16e5dabd34d37 (diff) | |
| download | sqlite-d01dee5e6aef8aebc2932f743c90f41db70e2a7c.tar.gz sqlite-d01dee5e6aef8aebc2932f743c90f41db70e2a7c.zip | |
Small performance improvement in sqlite3BtreeTransferRow().
FossilOrigin-Name: dab959ea3edf99788bfd76352cd46a3e56876b0e7d7008c6927aa14534853c50
Diffstat (limited to 'src')
| -rw-r--r-- | src/btree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/btree.c b/src/btree.c index 114136bc5..83ebc3d3f 100644 --- a/src/btree.c +++ b/src/btree.c @@ -9314,7 +9314,6 @@ end_insert: ** SQLITE_OK is returned if successful, or an SQLite error code otherwise. */ int sqlite3BtreeTransferRow(BtCursor *pDest, BtCursor *pSrc, i64 iKey){ - int rc = SQLITE_OK; BtShared *pBt = pDest->pBt; u8 *aOut = pBt->pTmpSpace; /* Pointer to next output buffer */ const u8 *aIn; /* Pointer to next input buffer */ @@ -9337,7 +9336,9 @@ int sqlite3BtreeTransferRow(BtCursor *pDest, BtCursor *pSrc, i64 iKey){ if( nIn==nRem && nIn<pDest->pPage->maxLocal ){ memcpy(aOut, aIn, nIn); pBt->nPreformatSize = nIn + (aOut - pBt->pTmpSpace); + return SQLITE_OK; }else{ + int rc = SQLITE_OK; Pager *pSrcPager = pSrc->pBt->pPager; u8 *pPgnoOut = 0; Pgno ovflIn = 0; @@ -9405,9 +9406,8 @@ int sqlite3BtreeTransferRow(BtCursor *pDest, BtCursor *pSrc, i64 iKey){ releasePage(pPageOut); sqlite3PagerUnref(pPageIn); + return rc; } - - return rc; } /* |