postgresql往postgresql同步，存在时间精度丢失的问题
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- Dominant language
- Java
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Description
字段类型为`timestamp without time zone`，通过datax同步后，精度存在丢失。比如2020-04-28 20:46:54.922357，同步后变成2020-04-28 20:46:54.922，丢掉了末尾3位。
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Research direction
Reproduce a DataX synchronization from PostgreSQL using a timestamp without time zone value such as 2020-04-28 20:46:54.922357. Trace the PostgreSQL synchronization path and compare source and destination precision; the issue is done when all timestamp fractional digits are preserved.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, postgresql
- Domain
- data-engineering, databases
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100