重置外键

ibzuaa-core/src/main/resources/liquibase/changelog/20201224104514_changelog.xml

+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext" xmlns:pro="http://www.liquibase.org/xml/ns/pro" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/pro http://www.liquibase.org/xml/ns/pro/liquibase-pro-3.9.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.9.xsd">
+    <changeSet author="mac (generated)" id="1608806718747-1">
+        <preConditions onFail="MARK_RAN"  >
+            <foreignKeyConstraintExists foreignKeyName="DER1N_SYS_ROLE_PERMISSION_SYS_" />
+        </preConditions>
+        <dropForeignKeyConstraint baseTableName="IBZROLE_PERMISSION" constraintName="DER1N_SYS_ROLE_PERMISSION_SYS_"/>
+    </changeSet>
+</databaseChangeLog>