Hi @JM ,
Sqlpackage can use considerable resources when building the database model for large databases, it depends on the meta data within the dacpac and the structure of the model within the solution, the schema model is compiled in memory, for large database schemas the memory requirement on the client machine running Sqlpackage.exe may be significant, you can try to use composite database especially when managing databases with partitioned tables, or you can try to specify an alternative temporary directory with the property
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