我正在尝试使用http://www.postgis.org/docs/postgis_installation.html#hard_upgrade
中定义的HARD UPGRADE路径将空间数据库从Postgis 1.5升级到2.2当我使用perl utils/postgis_restore.pl恢复数据库转储时，我的几何列正在从
Postgis 1.5
SRID=900914;POLYGON((-77.040887447023 38.9953394588967,-77.0409178504355 38.9953090555891,-77.040948253848 38.9953090555891,-77.040948253848 38.9952989211532,-77.0409381193772 38.9952989211532,-77.0409077159647 38.9952685178456,-77.0408975814939 38.9952685178456,-77.040887447023 38.9952786522815,-77.0408671780814 38.9952583834098,-77.0408570436105 38.9952583834098,-77.0408266401981 38.9952279801022,-77.0408165057272 38.9952279801022,-77.0408063712564 38.9952381145381,-77.0408063712564 38.9952887867174,-77.0408266401981 38.9953090555891,-77.0408266401981 38.9953394588967,-77.040887447023 38.9953394588967),(-77.0408773125522 38.9953191900249,-77.0408671780814 38.9953293244608,-77.0408570436105 38.9953191900249,-77.0408570436105 38.9953090555891,-77.0408773125522 38.9952887867174,-77.040887447023 38.9952887867174,-77.0408975814939 38.9952989211532,-77.0408773125522 38.9953191900249))
Postgis 2.2
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
如何正确升级空间数据库？