MYSQLND_MAX_ALLOWED_DB_LEN 1446 ext/mysqlnd/mysqlnd.c zend_uchar buff[MYSQLND_MAX_ALLOWED_DB_LEN * 2 + 1 + 1], *p; MYSQLND_MAX_ALLOWED_DB_LEN 1456 ext/mysqlnd/mysqlnd.c size_t to_copy = MIN(table_len, MYSQLND_MAX_ALLOWED_DB_LEN); MYSQLND_MAX_ALLOWED_DB_LEN 1463 ext/mysqlnd/mysqlnd.c size_t to_copy = MIN(wild_len, MYSQLND_MAX_ALLOWED_DB_LEN); MYSQLND_MAX_ALLOWED_DB_LEN 481 ext/mysqlnd/mysqlnd_wireprotocol.c #define AUTH_WRITE_BUFFER_LEN (MYSQLND_HEADER_SIZE + MYSQLND_MAX_ALLOWED_USER_LEN + SCRAMBLE_LENGTH + MYSQLND_MAX_ALLOWED_DB_LEN + 1 + 4096) MYSQLND_MAX_ALLOWED_DB_LEN 540 ext/mysqlnd/mysqlnd_wireprotocol.c size_t real_db_len = MIN(MYSQLND_MAX_ALLOWED_DB_LEN, packet->db_len);