fkScanChildren   84630 ext/sqlite3/libsqlite/sqlite3.c         fkScanChildren(pParse, pSrc, pTab, pIdx, pFKey, aiCol, regNew, -1);
fkScanChildren   84639 ext/sqlite3/libsqlite/sqlite3.c         fkScanChildren(pParse, pSrc, pTab, pIdx, pFKey, aiCol, regOld, 1);