批量插入数据发生oom

当前使用版本(必填,否则不予处理)

3.4.2

该问题是如何引起的？(确定最新版也有问题再提!!!)

批量插入31条数据，每条约40个字段，按5w条切割，插入的中间发生oom 插入用的xml <insert id="insert"> replace into ${tableName}`

${key}

    <trim prefix="values (" suffix=")" suffixOverrides=",">
        <foreach collection="mapWordData.values" item="value"
                 separator=",">
            #{value}
        </foreach>
    </trim>
</insert>`

重现步骤(如果有就写完整)

报错信息

Caused by: java.lang.OutOfMemoryError: Java heap space at net.sf.jsqlparser.parser.SimpleCharStream.<init>(SimpleCharStream.java:299) at net.sf.jsqlparser.parser.SimpleCharStream.<init>(SimpleCharStream.java:313) at net.sf.jsqlparser.parser.CCJSqlParser.<init>(CCJSqlParser.java:26298) at net.sf.jsqlparser.parser.CCJSqlParserUtil.newParser(CCJSqlParserUtil.java:63) at net.sf.jsqlparser.parser.CCJSqlParserUtil.parseStatements(CCJSqlParserUtil.java:175) at com.baomidou.mybatisplus.extension.parser.JsqlParserSupport.parserMulti(JsqlParserSupport.java:63) at com.baomidou.mybatisplus.extension.plugins.inner.TenantLineInnerInterceptor.beforePrepare(TenantLineInnerInterceptor.java:82) at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:102) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) at com.sun.proxy.$Proxy235.prepare(Unknown Source) at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:87) at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49) at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49) at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:106) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) at com.sun.proxy.$Proxy234.update(Unknown Source) at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197) at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:184) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) at com.sun.proxy.$Proxy165.insert(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272) at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:60) at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:148)

baomidou / mybatis-plus