Replace SQLAlchemy with ibis-framework for all database operations#66

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daniel-thom wants to merge 48 commits into

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feat/replace-sqlalchemy-with-ibis

Commits on Apr 8, 2026

Replace SQLAlchemy with ibis-framework for all database operations

daniel-thom
and
claude
committed

Commits on Apr 9, 2026

Fix review issues: cleanup safety, column ordering, schema uniqueness

daniel-thom
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claude
committed

Commits on Apr 11, 2026

Commits on Apr 13, 2026

Remove table cache and collapse pure-delegation backend methods

daniel-thom
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claude
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Fix mypy strict-mode errors in ibis backends

daniel-thom
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claude
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Use ibis to_parquet in backend write_parquet implementations

daniel-thom
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claude
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Use Ibis natives in Store and drop chronify.duckdb helpers

daniel-thom
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claude
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Apply schema-driven type casts to Store.read_table

daniel-thom
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claude
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Delegate backend insert/view creation to Ibis natives

daniel-thom
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claude
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Defer ibis.Table materialization through the write path

daniel-thom
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claude
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Drop intermediate ymdh table even when apply_mapping fails

daniel-thom
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claude
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Fix Spark test cleanup and period lookup
daniel-thom
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Fix mypy error
daniel-thom
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Restore docstrings on Store ingest and time-config methods

daniel-thom
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claude
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Replace raw SQL with ibis expressions in checker and CSV reader

daniel-thom
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claude
committed

Commits on Apr 14, 2026

Fix UTC handling for Spark
daniel-thom
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Commits on Apr 24, 2026

Update docs
daniel-thom
committed

Commits on Apr 27, 2026

Commits on Apr 28, 2026

Address Copilot review: 'None' tz sentinel and cursor cleanup

daniel-thom
and
claude
committed

Commits on May 7, 2026