GSheet Notion Migration Log

This report documents the migration of the Google Sheets Notion export into Docusaurus and records the exact backup, transformation, and validation steps.

1. Objective

• Migrate Notion-exported Google Sheets knowledge pages into docs/google/google-sheet.
• Keep all source pages, including duplicate titles (Sumif, Untitled) as requested.
• Convert all migrated docs from .md to .mdx.
• Preserve media by backing up and copying all referenced images.

2. Source and Destination

Item	Path
Notion source root	/home/rezriz/notion-export -to-docusaurus/gsheet
Source knowledgebase	/home/rezriz/notion-export -to-docusaurus/gsheet/Google Sheets/Google Sheet Knowledgebase
Docusaurus target root	/opt/docker-data/apps/docusaurus/site/docs/google/google-sheet
Migration guidance	/opt/docker-data/apps/docusaurus/site/docs/knowledge/docusaurus/11. Migration

3. Backup Performed (Including Images)

Backups were created before rebuilding target content.

Backup Type	Path
Target docs backup	/opt/docker-data/apps/docusaurus/site/docs/google/_backup/google-sheet-20260213-120757
Source knowledgebase backup	/home/rezriz/notion-export -to-docusaurus/gsheet/_backup/google-sheet-kb-20260213-120757

Both backups include nested folders and image assets.

4. Migration Strategy Executed

4.1 Category-first organization

Source pages were grouped into deterministic folders:

• 01-functions-and-formulas
• 02-filter-sort-and-format
• 03-seo-use-cases
• 04-comparison
• 05-performance-and-limits
• 99-uncategorized

Each folder received _category_.json with:

{
  "label": "...",
  "position": 1,
  "link": { "type": "doc", "id": "index" }
}

4.2 MD to MDX conversion

• All source .md pages were transformed into .mdx files in target.
• Root index.md was replaced by index.mdx.
• Frontmatter generated per document (title, description, sidebar_position).

4.3 Duplicate title handling

Duplicates were preserved with deterministic filename disambiguation:

• sumif.mdx and sumif-1b905f1a.mdx
• untitled.mdx and untitled-1b905f1a.mdx

4.4 Media migration

• Local images referenced in markdown were copied to:
  • docs/google/google-sheet/assets/<doc-slug>/...
• In-doc image links were rewritten to the new relative paths.

4.5 MDX safety cleanup

• Escaped risky constructs outside code fences (including brace safety pass).
• Normalized generated frontmatter quoting to avoid YAML parser failures.

5. Output Metrics

Metric	Value
Source .md pages migrated	38
Generated .mdx files (including indexes)	45
Category folders created	6
_category_.json files created	6
Images copied and remapped	14

6. Validation

Content checks

• Confirmed no .md files remain in target migration subtree.
• Verified local image references in migrated .mdx resolve correctly.

Service checks

• Docusaurus build eventually completed successfully in container.
• Container served build directory at port 3000.

7. Notes for Future Agents

1. Always backup both target and source before migration.
2. Keep a separate pass for MDX parser safety (<, {, } outside code blocks).
3. Do not skip media rewrite validation; broken image links often surface post-build.
4. If restart triggers temporary 502, inspect live build logs before assuming tunnel failure.