exprOp           85703 ext/sqlite3/libsqlite/sqlite3.c           u8 exprOp;
exprOp           85706 ext/sqlite3/libsqlite/sqlite3.c           exprOp = pFarg->a[0].pExpr->op;
exprOp           85707 ext/sqlite3/libsqlite/sqlite3.c           if( exprOp==TK_COLUMN || exprOp==TK_AGG_COLUMN ){