Fix working with different schemas

[evgeniy-r]

✓ Checklist:

• This PR has been added to CHANGELOG.md (at the top of the list);
• Tests for the changes have been added (for bug fixes / features);
• Docs have been added / updated (for bug fixes / features).

Close #93

[codecov-commenter]

Codecov Report

Merging #102 (b2e1d36) into main (141313c) will increase coverage by 0.35%.
The diff coverage is 85.91%.

❗ Current head b2e1d36 differs from pull request most recent head 2977f5c. Consider uploading reports for the commit 2977f5c to get more accurate results

@@            Coverage Diff             @@
##             main     #102      +/-   ##
==========================================
+ Coverage   78.63%   78.98%   +0.35%     
==========================================
  Files          50       50              
  Lines        3023     3055      +32     
==========================================
+ Hits         2377     2413      +36     
+ Misses        646      642       -4     

Impacted Files	Coverage Δ
datanymizer_dumper/src/lib.rs	2.85% <ø> (ø)
...atanymizer_dumper/src/postgres/schema_inspector.rs	0.00% <0.00%> (ø)
datanymizer_dumper/src/postgres/dumper.rs	23.17% <86.66%> (+0.94%)	⬆️
datanymizer_dumper/src/postgres/table.rs	86.95% <90.32%> (+0.54%)	⬆️
datanymizer_dumper/src/postgres/row.rs	91.48% <100.00%> (ø)
datanymizer_engine/src/settings/mod.rs	79.20% <100.00%> (+8.47%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 141313c...2977f5c. Read the comment docs.