Storage: in-memory heap table with binary serialization

[pszymkowiak]

Implement the storage layer (src/storage/pager.rs):

• Pager struct with open(path), open_memory()
• In-memory HashMap<String, Table> for v0.1 (heap storage)
• Table struct: name, columns (Vec), rows (Vec<Vec>)
• create_table, drop_table, get_table, insert_row methods
• Binary serialization: flush() writes tables to file, load() reads them back
• Format: table_count, then for each table: name, columns, row_count, values

This is the foundation — correctness first, B-tree optimization later.

[pszymkowiak]

[w] wshm · Automated triage by AI

🔍 Automated Triage

✨ Category	feature
🔴 Priority	critical
🎯 Confidence	95%

Summary

Implement core storage layer with in-memory heap tables and binary serialization — foundational component blocking executor and higher-level features

📁 Relevant files

• src/storage/pager.rs

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Triaged automatically by wshm · This is an automated analysis, not a human review.