Missing newlines if source files do not start with `BEGIN;\n SELECT ...`

[oguzhanogreden]

The create- file generated by the module will have lines as follows, if the source file does not have an empty line as its first line:

-- test_input/test.pgsqlCREATE MATERIALIZED VIEW test.test_table_mv

whereas it should be regardless of how the file starts:

-- test_input/test.pgsql
CREATE MATERIALIZED VIEW test.test_table_mv

Thanks for the module, I'll get to this soon and send a PR.

[oguzhanogreden]

This happens since you're expecting a specific format here.

[aanari]

Hi @oguzhanogreden - please feel free to submit a PR and I can take a look at that!