database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-12 13:01:09 +03:00
Code Activity

Save a few bytes and a few CPU cycles in sqlite3ExprListDelete() routine.

Browse Source 
FossilOrigin-Name: 9e6c939144a129b36bb119120442a4a021e00187783da211315d4bb13acd7c3a
This commit is contained in:
drh
2017-04-05 11:57:56 +00:00
parent f4dd26c5a0
commit ac48b751e2
3 changed files with 13 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/expr.c
View File

@@ -1656,13 +1656,15 @@ void sqlite3ExprListCheckLength(
** Delete an entire expression list.
*/
static SQLITE_NOINLINE void exprListDeleteNN(sqlite3 *db, ExprList *pList){
int i;
struct ExprList_item *pItem;
for(pItem=pList->a, i=0; i<pList->nExpr; i++, pItem++){
int i = pList->nExpr;
struct ExprList_item *pItem = pList->a;
assert( pList->nExpr>0 );
do{
sqlite3ExprDelete(db, pItem->pExpr);
sqlite3DbFree(db, pItem->zName);
sqlite3DbFree(db, pItem->zSpan);
}
pItem++;
}while( --i>0 );
sqlite3DbFree(db, pList);
}
void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){