如何禁用sql-maven-plugin文件复制到temp文件夹？

Question

Here is a piece of plugin configuration:

<configuration>
    <srcFiles>
        <srcFile>src${file.separator}integration-test${file.separator}resources${file.separator}sql${file.separator}schema.sql</srcFile>
    </srcFiles>
</configuration>

Everything works , but I see in log:

[INFO] --- sql-maven-plugin:1.5:execute (create-tables) @ smsfinance-server ---
[INFO] Executing file: C:\Users\User\AppData\Local\Temp\schema.915861870sql

Is there a way to disable copying?

Answer 1

No, this is not possible at the moment.

Reading from the source code of version 1.5, the SQL Maven Plugin is copying the sources files to a temporary directory to handle filtering, even when filtering is disabled. Filtering is enabled with the attribute enableFiltering .

You could create an issue at their GitHub page to disable copying of the file when filtering is disabled (which is the default).

Answer 2

Workaround

For cases when sql files is placed on ssd disk, you can specify tmp dir on ssd - just add -Djava.io.tmpdir=/ssd-drive/tmp to maven command line. It does not disable copying, but spead up sql execution process.