postgresql - Liquibase 忽略数据库内容并从头开始创建差异

Question

我有一个基于Spring Boot和Hibernate的项目。我使用Liquibase进行迁移。每次我运行mvn liquibase:diff它都会根据我的模型创建一个完整的变更集，比如我的Postgres DB是完全空的。我希望Liquibase只创建增量。我错过了什么？

Maven 构建成功，唯一的警告是：

[WARNING] Did not find schema 'mydb' to snapshot

这是Maven配置：

           <plugin>
                <groupId>org.liquibase</groupId>
                <artifactId>liquibase-maven-plugin</artifactId>
                <version>${liquibase.version}</version>
                <configuration>
                    <propertyFile>src/main/resources/liquibase/config/liquibase.properties
                    </propertyFile>
                    <promptOnNonLocalDatabase>false</promptOnNonLocalDatabase>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>org.liquibase.ext</groupId>
                        <artifactId>liquibase-hibernate5</artifactId>
                        <version>3.10.1</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-web</artifactId>
                        <version>${spring.boot.starter.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-data-jpa</artifactId>
                        <version>${spring.boot.starter.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>org.hibernate</groupId>
                        <artifactId>hibernate-validator</artifactId>
                        <version>6.1.0.Final</version>
                    </dependency>
                </dependencies>
            </plugin>

liquibase.properties

changeLogFile=src/main/resources/liquibase/liquibase-changeLog.xml
diffChangeLogFile=src/main/resources/liquibase/liquibase-changeLogDiff.xml
outputChangeLogFile=src/main/resources/liquibase/liquibase-new-changeLog.xml
url=jdbc:postgresql://localhost:5432/mydb
defaultSchemaName=mydb
username=postgres
password=postgres
driver=org.postgresql.Driver

referenceDriver=liquibase.ext.hibernate.database.connection.HibernateDriver
referenceUrl=hibernate:spring:com.project.model?dialect=org.hibernate.dialect.PostgreSQLDialect&hibernate.physical_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy&hibernate.implicit_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy

应用程序属性

spring.datasource.url = jdbc:postgresql://localhost:5432/mydb
spring.datasource.username = postgres
spring.datasource.password = postgres

spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation = true
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect

spring.jpa.hibernate.ddl-auto = none

# Liquibase
spring.liquibase.change-log = classpath:liquibase/liquibase-changeLog.xml

标签： postgresqlspring-boothibernateliquibaseliquibase-hibernate