Nthuav lub qhov rais ua haujlwm (qhov rais ua haujlwm lossis kev tshuaj ntsuam xyuas uas tso cai rau txhua kab ntawm cov lus nug los ua kev suav nrog lwm cov kab): ntxiv kev txhawb nqa rau kev qhia EXCLUDE, nws tau los ua tau siv txoj sia hlau qhov rais functions (ib lub qhov rais yog txhais nyob rau hauv lub cheeb tsam ntawm lwm), muab yug pab pawg siv GROUP qhia, thiab RANGE txwv yog siv Ua ntej ΠΈ UA PHEM;
Txhim kho kev siv ntawm cov lus txib "VACUUM INTO", uas tam sim no tuaj yeem siv nrog cov ntaub ntawv muaj nyob hauv hom nyeem nkaus xwb;
Ntxiv cov lus nug tshiab optimizations: Ceev ceev kev ua haujlwm ntawm LIKE cov lus qhia ua ke nrog ESCAPE lo lus tseem ceeb thiab thaum "PRAGMA case_sensitive_like" hom qhib. Nyob rau hauv lub xub ntiag ntawm ib nrab index Cov kev kuaj xyuas tsis tsim nyog ntawm cov xwm txheej muaj tseeb uas tau teev tseg hauv WHERE clause raug tshem tawm;
Ntxiv ntxiv fossildelta.c, uas tso cai rau koj los tsim, thov thiab disassemble hom ntawv Fossil delta hloov pauv siv hauv RBU txuas ntxiv;
Ua kom muaj kev ntseeg siab ntawm kev ua haujlwm nrog cov ntaub ntawv database puas;
Ib daim iav ntawm qhov project repository tau launched rau GitHub (pib chaw cia khoom txaus siab siv version tswj cov pob txha, tsim los ntawm tus sau SQLite).