oracle 迁移到 pg 全流程--招商金科
3、安装 DBI
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4、安装 DBD-Oracle
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5,DBD:PG 安装
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6、Ora2pg install
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7、检查
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8、配置 ora2pg
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9、查看 oracle 的表数据
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10、导出表结构
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11、查看表结构
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12、更改 ora2pg 配置导出数据
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13、导出表内容
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14、导入表结构和数据
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15、数据校验
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16、连接 Postgres
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17、更多用法 创建迁移模板
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Oracle_fdw 案例(略)
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特性 Features:
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oracle_fdw 安装使用
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下载
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安装
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登陆查看可用插件
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查看 oracle_fdw 相关函数
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使用案例
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数据校验
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oracle 转 postgres 函数兼容
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1 Connect by
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2 ratio
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3,eval
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4,decode
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5,Insert all
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6,instr
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7,rownum
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8,synonym 匿名
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9,order by INT position
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10,timestamp + numeric
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11,系统列(关键字、保留字)的处理
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12,rowid
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13,round interval
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14,UUID
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15,pipelined
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oracle plsql 迁移 plpgsql
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函数的教程
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plpgsql 存储过程的好处
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PLpgSQL 转换 PL/SQL
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