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Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the

db and ptr parameters are guaranteed to be non-NULL.  Use this where
appropriate to save more than 2 million CPU cycles on the standard
performance test.

FossilOrigin-Name: e5eaa80e81fdf86f2875a912b880272b8d099b82b08e945a7988c5dd0fe9d6b5
This commit is contained in:
drh
2022-08-22 02:00:26 +00:00
parent 05cb948bf7
commit 41ce47c4f4
18 changed files with 128 additions and 69 deletions

View File

@@ -1417,7 +1417,7 @@ insert_cleanup:
sqlite3UpsertDelete(db, pUpsert);
sqlite3SelectDelete(db, pSelect);
sqlite3IdListDelete(db, pColumn);
sqlite3DbFree(db, aRegIdx);
if( aRegIdx ) sqlite3DbNNFreeNN(db, aRegIdx);
}
/* Make sure "isView" and other macros defined above are undefined. Otherwise