Merge pull request #2719 in CORE/base-third from feature/10.0 to release/11.0

* commit 'bc8c98edb16ce0e53d8bb91a840900770310820a':
  DEC-19255 fix 对之前主键丢失的客户表做npe处理
  DEC-19255 fix 对之前主键丢失的客户表做npe处理

fine-hibernate/src/main/java/com/fr/third/org/hibernate/tool/schema/internal/AbstractSchemaMigrator.java

@@ -362,7 +362,9 @@ public abstract class AbstractSchemaMigrator implements SchemaMigrator {
 			Set<Identifier> identifiers = getUniqueKeyIdentifiers(table);
 			if (tableInfo != null) {
 				for (IndexInformation indexInfo : tableInfo.getIndexes()) {
-					if (!indexInfo.isUnique() || indexInfo.getIndexIdentifier().equals(tableInfo.getPrimaryKey().getPrimaryKeyIdentifier())) {
+					PrimaryKeyInformation primaryKey = tableInfo.getPrimaryKey();
+					//主键不存在时npe处理
+					if (!indexInfo.isUnique() || (primaryKey != null && indexInfo.getIndexIdentifier().equals(primaryKey.getPrimaryKeyIdentifier()))) {
 						continue;
 					}
 					//如果旧的唯一键已经不存在, 则删除