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decimal 数据类型精度丢失 #313

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x-ainger opened this issue Apr 20, 2021 · 1 comment

x-ainger commented Apr 20, 2021

mysqlbatch:

将 decimal 格式的数据，转换为 golang float64 类型，会导致精度丢失
此处可采用 "github.com/shopspring/decimal" decimal.Decimal{}

mysqlstream:
设置 go-mysql sync 参数：UseDecimal: true

x-ainger pushed a commit to x-ainger/gravity that referenced this issue


          decimal data type(moiot#313)

248770e

x-ainger pushed a commit to x-ainger/gravity that referenced this issue


          decimal data type(moiot#313)

f7ff80e

Collaborator

Ryan-Git commented Apr 21, 2021

具体怎么丢失？直接写 mysql 应该没问题的。
序列化的话 json 本来就没有 decimal

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