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项目描述

Ora2Pg is a Perl module to export an Oracle
database schema to a PostgreSQL compatible schema.
It connects your Oracle database, extracts its
structure, and generates an SQL script that you
can load into your PostgreSQL database. It dumps
the database schema (tables, views, sequences,
indexes, grants) with primary, unique, and foreign
keys into PostgreSQL syntax without editing the
SQL code generated. It also dump Oracle data into
PostgreSQL DB as online process or into a file.
You can choose what columns can be exported for
each table.

系统要求

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2012-12-19 09:40
10.0

这是一个主要版本 10.x 版系列的第一个版本。整体无数的改进和错误修正。新的导出类型,SHOW_REPORT,将输出您的 Oracle 数据库和一些评论导出方式中所载的所有对象的一份报告。与本报告中,你可以使用 ESTIMATE_COST 的新指令要求到 Ora2Pg 来评估数据库迁移成本的工作日。也有另一个新的配置指令 EXTERNAL_TO_FDW (默认情况下禁用),允许所有 Oracle 外部表作为 file_fdw 外国表的出口。
This is the first version of the 10.x series that is a major release. Overall numerous improvements and bugfixes. A new export type, SHOW_REPORT, will output a report of all objects contained in your Oracle database and some comments on how they will be exported. With this report, you can use a new directive ESTIMATE_COST to ask to Ora2Pg to evaluate the database migration cost in terms of man-days. There's also another new configuration directive EXTERNAL_TO_FDW (disabled by default) to permit the export of all Oracle external tables as file_fdw foreign tables.

2012-10-08 06:30
9.3

此版本添加了很多的变化,与五个新的配置指令,新的导出类型,因此要导出 materialised 的意见,和自动检测和 Oracle 字符集和编码的 PostgreSQL 客户端的设置。
This release adds lots of changes, with five new configuration directives, a new export type MVIEW to export materialised views, and automatic detection and setting of Oracle character sets and PostgreSQL client encoding.

2012-09-06 10:18
9.2

此版本添加了大量的代码的改善,尤其是关于区分大小写。它通过允许用户定义的复合类型数据出口添加主要功能。它修复了几个 bug,并添加一些重大变化。
This release adds lots of code improvement, especially regarding case sensitivity. It adds a major feature by allowing data exportation of user-defined composite types. It fixes several bugs and adds some major changes.

2012-08-19 23:29
9.1

此版本支持区分大小写的自动检测 Oracle 对象名称和两个新的配置指令 (CREATE_SCHEMA 和 PG_INTEGER_TYPE)、 期间出口数据,显示一个进度栏和修复很多 bug。
This release supports automatic detection of case sensitivity on Oracle object names and two new configuration directives (CREATE_SCHEMA and PG_INTEGER_TYPE), shows a progress bar during data exportation, and fixes a lot of bugs.

2012-07-16 07:07
9.0

这是一个主要版本,主要是因为它添加完全支持 Windows 操作系统与一个新的源树和 Makefile.PL,而且还因为它与 CLOB 和 BLOB 出口修复长期存在的问题。时间戳和表的列出口的一些默认行为发生了变化。
This is a major release, mainly because it adds full support for Windows OSes with a new source tree and Makefile.PL, but also because it fixes long-standing issues with CLOB and BLOB exportation. Some default behaviors for timestamp and table/column exportation have changed.

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