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Remove an unreachable branch in the direct blob I/O logic of btree.c.

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FossilOrigin-Name: f97d7274f48e3bb98ed17eae11abb55064134874
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drh
2013-04-03 20:04:04 +00:00
parent 716d6d2da7
commit 370c9f498d
3 changed files with 13 additions and 11 deletions
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10
src/btree.c
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@@ -8380,11 +8380,13 @@ int sqlite3BtreePutData(BtCursor *pCsr, u32 offset, u32 amt, void *z){
/* Save the positions of all other cursors open on this table. This is
** required in case any of them are holding references to an xFetch
** version of the b-tree page modified by the accessPayload call below.
**
** Note that pCsr must be open on a BTREE_INTKEY table and saveCursorPosition()
** and hence saveAllCursors() cannot fail on a BTREE_INTKEY table, hence
** saveAllCursors can only return SQLITE_OK.
*/
rc = saveAllCursors(pCsr->pBt, pCsr->pgnoRoot, pCsr);
if( rc!=SQLITE_OK ){
return SQLITE_OK;
}
VVA_ONLY(rc =) saveAllCursors(pCsr->pBt, pCsr->pgnoRoot, pCsr);
assert( rc==SQLITE_OK );
/* Check some assumptions:
** (a) the cursor is open for writing,