我找不到有关如何正确执行此操作的具体步骤。当我进行简单升级时,出现错误:
Exception in thread "main" org.postgresql.util.PSQLException: ERROR: expected "]" to end datum, but got "80}"; length = 4
org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2102)
org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1835)
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:500)
org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:374)
org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:254)