Sometimes only subset of data need to migrate.
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Workflow → Tables → Fill the “Subsetting“ field:
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Important!: The value of the Subsetting field must be the valid “WHERE“ condition. Otherwise it leads to the migration fail.
Column Subset - user will be able to check/un-check the specific columns for migration. If some column was not checked then the data will not be read from the source database.
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As result the selected table will appear in the destination database without un-checked columns.
Important!: The Column Subset with Overwriting methods “Tables“ and “No Overwriting” leads to the migration fail.