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feat(postcodes/LV): bulk-import 671 Latvia postcodes via Latvijas Pasts (#1039)#1459

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dr5hn merged 1 commit into
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feat/postcodes-latvia
Apr 27, 2026
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feat(postcodes/LV): bulk-import 671 Latvia postcodes via Latvijas Pasts (#1039)#1459
dr5hn merged 1 commit into
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feat/postcodes-latvia

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@dr5hn dr5hn commented Apr 27, 2026

Summary

Adds 671 Latvia postcodes (the full Latvijas Pasts index) sourced
from the IcebergBuilder/pasta_indeksi mirror.

  • Coverage: country-only by design.
  • Format: 4-digit canonical form (the source ships LV-NNNN,
    the importer strips the prefix to match the country regex
    ^(?:LV)*(\d{4})$).

Why country-only

The source file is a flat list of LV-NNNN codes with no
locality / county mapping. Ships country-only — matches the
SE/SI/ZA/GR/VN precedent.

Source & licence

Validation

  • python3 -m py_compile clean.
  • 100% of 671 codes match country.postal_code_regex.
  • No auto-managed fields (id, created_at, updated_at, flag).

Test plan

  • Importer compiles and runs on a clean checkout.
  • Cross-reference validator passes (regex + country FK).
  • Idempotent merge verified.
  • CI pipeline green.

Refs #1039.

🤖 Generated with Claude Code

…ts (#1039)

Source: Latvijas Pasts LV-NNNN index redistributed via the
IcebergBuilder/pasta_indeksi mirror across the Novadi (counties) and
Riga (capital districts) flat-text files. The "LV-" prefix is
stripped to obtain the canonical 4-digit form. Ships country-only
because the source has no locality/state mapping.

Refs #1039.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Copilot AI review requested due to automatic review settings April 27, 2026 13:39
@dosubot dosubot Bot added the size:XS This PR changes 0-9 lines, ignoring generated files. label Apr 27, 2026
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CSC Validation Report

PR Format

  • ✅ Description provided
  • ✅ Data source linked
  • ✅ Issue linked (recommended for data changes)
  • ✅ Justification / context provided

Labels applied: data:postcodes, large-contribution

⚠️ Large Contribution

This PR contains 671 records. Large contributions require manual review.

Schema Validation (671 records)

✅ All records passed validation

Cross-Reference Validation

✅ 671 reference(s) verified

Source URL Verification

✅ 3 source URL(s) accessible


All checks passed | Status: Ready for review

@dr5hn dr5hn merged commit fae459e into master Apr 27, 2026
1 check passed
@dr5hn dr5hn deleted the feat/postcodes-latvia branch April 27, 2026 13:41
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