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@@ -172,16 +172,16 @@ public class DbStructureDataImpl implements IDbStructureData {
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CreateTableColumnStep thingModelStep = dslBuilder.createTableIfNotExists("thing_model_message")
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.column("time", SQLDataType.TIMESTAMPWITHTIMEZONE.nullable(false))
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- .column("mid", SQLDataType.NCHAR(50))
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- .column("product_key", SQLDataType.NCHAR(50))
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- .column("device_name", SQLDataType.NCHAR(50))
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- .column("uid", SQLDataType.NCHAR(50))
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- .column("type", SQLDataType.NCHAR(20))
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+ .column("mid", SQLDataType.NVARCHAR(50))
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+ .column("product_key", SQLDataType.NVARCHAR(50))
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+ .column("device_name", SQLDataType.NVARCHAR(50))
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+ .column("uid", SQLDataType.NVARCHAR(50))
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+ .column("type", SQLDataType.NVARCHAR(20))
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.column("identifier", SQLDataType.NVARCHAR(50))
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.column("code", SQLDataType.INTEGER)
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.column("data", SQLDataType.NVARCHAR(1024))
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.column("report_time", SQLDataType.NVARCHAR(1024))
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- .column("device_id", SQLDataType.NCHAR(50));
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+ .column("device_id", SQLDataType.NVARCHAR(50));
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String thingModelsql = thingModelStep.getSQL();
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@@ -192,10 +192,10 @@ public class DbStructureDataImpl implements IDbStructureData {
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//创建虚拟设备日志表
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CreateTableColumnStep virtualStep = dslBuilder.createTableIfNotExists("virtual_device_log")
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.column("time", SQLDataType.TIMESTAMPWITHTIMEZONE.nullable(false))
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- .column("virtual_device_name", SQLDataType.NCHAR(50))
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+ .column("virtual_device_name", SQLDataType.NVARCHAR(50))
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.column("device_total", SQLDataType.INTEGER)
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.column("result", SQLDataType.NVARCHAR(1024))
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- .column("virtual_device_id", SQLDataType.NCHAR(50));
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+ .column("virtual_device_id", SQLDataType.NVARCHAR(50));
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String virtualsql = virtualStep.getSQL();
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System.out.println(virtualsql);
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