flattenSubquery  2924 ext/pdo_sqlite/sqlite/src/select.c       flattenSubquery(pParent, parentTab, *pParentAgg, isAgg) ){
flattenSubquery  2235 ext/sqlite/libsqlite/src/select.c       flattenSubquery(pParse, pParent, parentTab, *pParentAgg, isAgg) ){