Hello , When i run my project, and when DO go for build the schema, i go an error like above "Type unknown is not supported.". My project has around 150 tables. but it does't specify any tables name or field name.

I know that there is mismatch of field data type and DO model. but in exception, it does't display any field or table name.

So there is any way to find , that which tables or field has mismatching the data type. If yes then please lead me and help me out.

asked Jan 07 '20 at 11:03

Mukesh%20Tiwari's gravatar image

Mukesh Tiwari

One Answer:

Hello Mukesh Tiwari,

This usually happens when DO cannot recognize the type of some column on extracting schema structure. When DO creates tables from scratch it uses only types it can recognize later on so the cause is something that was put to the schema by something or somebody else.

Could you tell me the type of RDBMS (MS SQL Server, MySQL, ORACLE etc.) and the version of it?

answered Jan 09 '20 at 00:00

Alexey%20Kulakov's gravatar image

Alexey Kulakov

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Asked: Jan 07 '20 at 11:03

Seen: 6,423 times

Last updated: Jan 09 '20 at 00:00

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