LiquiBase 向 Oracle 插入重音字符

LiquiBase insert accented characters to Oracle

我正在尝试使用 LiquiBase 执行以下插入:

INSERT INTO table (id, value) VALUES (0, 'nullás')
//

这显然是一个随机值,目的是将非英语、带重音符号的字符插入到 VARCHAR2 列中。目标是 Oracle 12c。如果我 运行 通过 SQL Developer 从我的 PC 手动插入,它工作正常。但是当我从同一台 PC 通过 LiquiBase 运行 它时,它会产生以下内容:

null�s

执行日志:

INSERT INTO table (id, value) VALUES (0, 'null?s')

插入内容本身包含在一个单独的 SQL 文件中。它像这样添加到变更集文件中:

<?xml version = "1.0" encoding = "UTF-8" standalone = "no" ?>
<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
    http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">

    <changeSet id="1" author="aaa" >
        <comment>insert.sql</comment>
        <sqlFile dbms="oracle" encoding="UTF-8" path="insert.sql" relativeToChangelogFile="true" endDelimiter="//" />
    </changeSet>

之前编码设置为"utf8",我觉得是打错了,改成"UTF-8"后问题就出现了。相关 POM 设置:

<?xml version = "1.0" encoding = "UTF-8" standalone = "no" ?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>aaa</groupId>
    <artifactId>aaa</artifactId>
    <version>1.0.0</version>
    <packaging>jar</packaging>

    <properties>
        <version.ojdbc>12.2.0.1.0</version.ojdbc>
        <version.org.liquibase.liquibase-maven-plugin>3.6.2</version.org.liquibase.liquibase-maven-plugin>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <liquibase.url>jdbc:oracle:thin:@1.2.3.4:1521/aaa</liquibase.url>
        <!-- liquibase.url>offline:oracle?outputLiquibaseSql=true</liquibase.url -->
        <liquibase.execute.goal>update</liquibase.execute.goal>
        <liquibase.driver>oracle.jdbc.OracleDriver</liquibase.driver>
    </properties>

    <build>
        <plugins> 
            <plugin>
                <groupId>org.liquibase</groupId>
                <artifactId>liquibase-maven-plugin</artifactId>
                <version>${version.org.liquibase.liquibase-maven-plugin}</version>
                <configuration>
                    <propertyFile>liquibase.properties</propertyFile>
                    <promptOnNonLocalDatabase>false</promptOnNonLocalDatabase>
                    <outputFileEncoding>UTF-8</outputFileEncoding>
                    <systemProperties>
                        <property>
                            <name>file.encoding</name>
                            <value>UTF-8</value>
                        </property>
                    </systemProperties>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>com.oracle</groupId>
                        <artifactId>ojdbc8</artifactId>
                        <version>${version.ojdbc}</version>
                    </dependency>
                </dependencies>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <profile>
            <id>liquibase_01</id>
            <properties>
                <liquibase.changeLogFile>liquibase_01.xml</liquibase.changeLogFile>
                <liquibase.username>${admin.shema.name}</liquibase.username>
                <liquibase.password>${admin.shema.password}</liquibase.password>
                <liquibase.migrationSqlOutputFile>target/liquibase/migr_01.sql</liquibase.migrationSqlOutputFile>
            </properties>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.liquibase</groupId>
                        <artifactId>liquibase-maven-plugin</artifactId>
                        <executions>
                            <execution>
                                <phase>process-resources</phase>
                                <goals>
                                    <goal>${liquibase.execute.goal}</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>
</project>

我已经尝试了以下方法:

我不确定我还能尝试什么。这可能是 Oracle 方面的设置吗?字符集好像是"AL32UTF8":

select value from nls_database_parameters where parameter='NLS_CHARACTERSET';

AL32UTF8

NLS_LANG Oracle 服务器上未设置变量 OS。

Oracle 本身安装在具有英文本地化的 Windows Server 2008 R2 上。再一次,具有相同 运行 时间环境的相同 LiquiBase 版本与 SQL Server 2017(安装在具有英语本地化的 Windows Server 2016 上)一起工作得很好,重音字符插入与上面相同的 INSERT 语句。并且none上面详细的UTF-8设置在这部分项目中启用。

解决方案是上面 SteveDonie 的评论:文件编码需要是 UTF-8。