Hibernate not creating Table automatically in spring boot using postgresql

I want to save data to a table in postgresql. I am using spring boot + postgresql along with hibernate. My Application does not have any error but it is not creating table in database.

This is my controller class

    package com.ge.health.poc.controlleer;

    import java.io.IOException;

    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.RequestBody;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;
    import org.springframework.web.bind.annotation.ResponseBody;
    import org.springframework.web.bind.annotation.RestController;

    import com.fasterxml.jackson.core.JsonParseException;
    import com.fasterxml.jackson.databind.JsonMappingException;
    import com.fasterxml.jackson.databind.ObjectMapper;
    import com.ge.health.poc.model.Bookmodel;
    import com.ge.health.poc.service.BookServiceImplementation;

    @RestController
    public class HttpController {

        @Autowired
        BookServiceImplementation bookserviceimpl;

        @RequestMapping(value = "/httpmethod", method = RequestMethod.POST)
        @ResponseBody
        public void helloService(@RequestBody String input) throws JsonParseException, JsonMappingException, IOException {
            System.out.println(input);
            ObjectMapper mapper = new ObjectMapper();
            Bookmodel pojodata = mapper.readValue(input, Bookmodel.class);

            System.out.println(pojodata);

        }
    }

AppConfig.java

    package com.ge.health.poc.configuration;

    import java.util.Properties;

    import javax.annotation.Resource;
    import javax.jms.ConnectionFactory;
    import javax.sql.DataSource;

    import org.springframework.context.annotation.Bean;
    import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
    import org.springframework.jdbc.datasource.DriverManagerDataSource;
    import org.springframework.jms.core.JmsTemplate;
    import org.springframework.orm.jpa.JpaTransactionManager;
    import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;

    public class AppConfig {

        @Resource
        private SettingConfig settings;

        @Bean
        JmsTemplate jmsTemplate(ConnectionFactory connectionFactory) {
            return new JmsTemplate(connectionFactory);
        }

        @Bean
        public DataSource dataSource() {
            DriverManagerDataSource dataSource = new DriverManagerDataSource();
            dataSource.setDriverClassName(settings.getDriverClassName());
            dataSource.setUrl(settings.getDatasource());
            dataSource.setUsername(settings.getUsername());
            dataSource.setPassword(settings.getPassword());
            return dataSource;
        }

        /**
         * Declare the JPA entity manager factory.
         */
        @Bean
        public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
            LocalContainerEntityManagerFactoryBean entityManagerFactory = new LocalContainerEntityManagerFactoryBean();

            // Hibernate properties
            Properties additionalProperties = new Properties();
            additionalProperties.put("hibernate.dialect", settings.getDialect());
            additionalProperties.put("hibernate.show_sql", settings.getShowsql());
            additionalProperties.put("hibernate.hbm2ddl.auto", settings.getDdlauto());
            entityManagerFactory.setJpaProperties(additionalProperties);

            return entityManagerFactory;
        }

        /**
         * Declare the transaction manager.
         */
        @Bean
        public JpaTransactionManager transactionManager() {
            JpaTransactionManager transactionManager = new JpaTransactionManager();
            transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
            return transactionManager;
        }

        /**
         * PersistenceExceptionTranslationPostProcessor is a bean post processor
         * which adds an advisor to any bean annotated with Repository so that any
         * platform-specific exceptions are caught and then rethrown as one Spring's
         * unchecked data access exceptions (i.e. a subclass of
         * DataAccessException).
         */
        @Bean
        public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
            return new PersistenceExceptionTranslationPostProcessor();
        }
    }

SettingConfig.java

    package com.ge.health.poc.configuration;

    import org.springframework.beans.factory.annotation.Value;
    import org.springframework.stereotype.Component;

    @Component
    public class SettingConfig {

        public String getDdlauto() {
            return ddlauto;
        }

        public void setDdlauto(String ddlauto) {
            this.ddlauto = ddlauto;
        }

        public String getShowsql() {
            return showsql;
        }

        public void setShowsql(String showsql) {
            this.showsql = showsql;
        }

        public String getDialect() {
            return dialect;
        }

        public void setDialect(String dialect) {
            this.dialect = dialect;
        }

        @Value("${spring.datasource.url}")
        private String datasource;

        @Value("${hibernate.hbm2ddl.auto}")
        private String ddlauto;

        @Value("${hibernate.show_sql}")
        private String showsql;

        @Value("{hibernate.dialect}")
        private String dialect;

        @Value("${spring.datasource.username}")
        private String username;

        @Value("${spring.datasource.password}")
        private String password;

        @Value("${spring.datasource.driver-class-name}")
        private String driverClassName;

        public String getDatasource() {
            return datasource;
        }

        public void setDatasource(String datasource) {
            this.datasource = datasource;
        }

        public String getUsername() {
            return username;
        }

        public void setUsername(String username) {
            this.username = username;
        }

        public String getPassword() {
            return password;
        }

        public void setPassword(String password) {
            this.password = password;
        }

        public String getDriverClassName() {
            return driverClassName;
        }

        public void setDriverClassName(String driverClassName) {
            this.driverClassName = driverClassName;
        }

    }

application.properties

    # Database
    spring.datasource.driver-class-name=org.postgresql.Driver
    spring.datasource.url=jdbc:postgresql://localhost:5432/bookdetails
    spring.datasource.username=postgres
    spring.datasource.password=admin
    # Hibernate
    hibernate.dialect=org.hibernate.dialect.MySQLDialect
    hibernate.show_sql=true
    hibernate.hbm2ddl.auto=create

POJO class

package com.ge.health.poc.model;

import javax.persistence.Column;
import javax.persistence.Table;

import org.springframework.data.annotation.Id;
import org.springframework.stereotype.Component;

@Component
@Table
public class Bookmodel {

    @Id
    private String id;
    @Column
    private String name;
    @Column
    private String isbn;
    @Column
    private String author;
    @Column
    private String pages;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getPages() {
        return pages;
    }

    public void setPages(String pages) {
        this.pages = pages;
    }

    @Override
    public String toString() {
        return "Bookmodel [id=" + id + ", name=" + name + ", isbn=" + isbn + ", author=" + author + ", pages=" + pages
                + "]";
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getIsbn() {
        return isbn;
    }

    public void setIsbn(String isbn) {
        this.isbn = isbn;
    }

    public String getAuthor() {
        return author;
    }

    public void setAuthor(String author) {
        this.author = author;
    }

}

I want to save data to a table in postgresql.I am using spring boot + postgresql along with hibernate. My Application donot have any error but it is not creating table in database.