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OceanBase选择ExceptionSorter存在缺陷 #4322

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it-linnan opened this issue Jun 9, 2021 · 0 comments
Closed

OceanBase选择ExceptionSorter存在缺陷 #4322

it-linnan opened this issue Jun 9, 2021 · 0 comments
Milestone
1.2.8

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@it-linnan
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OceanBase存在两种租户：Oracle、MySQL，不同租户应选择对应的ExceptionSorter
DruidDataSource.java中，调用JdbcUtils.getDbType方法根据jdbcUrl获取OB的租户类型
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当url前缀为jdbc:oceanbase:oracle:时，认为是Oracle租户，当前缀为jdbc:oceanbase:时，认为是MySQL租户
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从而选择对应的ExceptionSorter
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但是Oracle租户，也可以使用jdbc:oceanbase:前缀配置url，当用户使用jdbc:oceanbase:配置url时，连接池将错误的使用MySqlExceptionSorter，导致不能按照预期剔除不可用连接
@wenshao wenshao added this to the 1.2.7 milestone Jun 12, 2021
@wenshao wenshao modified the milestones: 1.2.7, 1.2.9, 1.2.8 Oct 3, 2021
@wenshao wenshao closed this as completed Oct 3, 2021
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@wenshao @it-linnan