bSeekPastNull    119707 ext/sqlite3/libsqlite/sqlite3.c     u8 bSeekPastNull = 0;        /* True to seek past initial nulls */
bSeekPastNull    119730 ext/sqlite3/libsqlite/sqlite3.c       bSeekPastNull = 1;
bSeekPastNull    119764 ext/sqlite3/libsqlite/sqlite3.c         bSeekPastNull = 1;
bSeekPastNull    119786 ext/sqlite3/libsqlite/sqlite3.c       SWAP(u8, bSeekPastNull, bStopAtNull);
bSeekPastNull    119822 ext/sqlite3/libsqlite/sqlite3.c     }else if( bSeekPastNull ){
bSeekPastNull    119828 ext/sqlite3/libsqlite/sqlite3.c     codeApplyAffinity(pParse, regBase, nConstraint - bSeekPastNull, zStartAff);