xShrink          7109 ext/sqlite3/libsqlite/sqlite3.c   void (*xShrink)(sqlite3_pcache*);
xShrink          39901 ext/sqlite3/libsqlite/sqlite3.c   sqlite3GlobalConfig.pcache2.xShrink(pCache->pCache);
xShrink          6902 ext/sqlite3/libsqlite/sqlite3.h   void (*xShrink)(sqlite3_pcache*);