refactor: only select the 'version' column when getting last version num #499
+44
−4
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Description
Currently, the
aerich.migrate.Migrate._get_last_version_numfunction will select all columns of aerich when querying db.It is wasting time, especially when aerich table has many records and data of content column is large.
This PR change to function query to only select the 'version' column to improve performance.