SQLITE_OPEN_PRIVATECACHE 1026 third_party/sqlite/amalgamation/sqlite3.c #define SQLITE_OPEN_PRIVATECACHE     0x00040000  /* Ok for sqlite3_open_v2() */
SQLITE_OPEN_PRIVATECACHE  483 third_party/sqlite/amalgamation/sqlite3.h #define SQLITE_OPEN_PRIVATECACHE     0x00040000  /* Ok for sqlite3_open_v2() */