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Add support for GizmoSQL, a database server that uses DuckDB as its execution engine and exposes an Arrow Flight SQL interface for remote connections. Key features: - ADBC (Arrow Database Connectivity) with Flight SQL driver - DuckDB SQL dialect for query generation - Full transaction support via SQL statements (BEGIN/COMMIT/ROLLBACK) - Lazy execution handling for DDL/DML operations - Full catalog operations support - Arrow-to-Pandas conversion for efficient data transfer - TLS encryption with optional certificate verification skip - DuckDB backend validation on connection Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Use adbc_ingest for efficient Arrow-native DataFrame loading - Replace DuckDB-style temp table approach with ADBC bulk ingestion - Add SQL-based transaction support (BEGIN/COMMIT/ROLLBACK) - Override transaction() method since ADBC connection methods don't work - Add test for DataFrame bulk ingestion Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Use the temporary=True flag with adbc_ingest for more efficient DataFrame loading. DuckDB temporary tables cannot have catalog/schema prefixes, so we reference them by name only. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Contributor
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thanks for the submission but we're not going to merge this in at the moment. we haven't seen much demand for gizmo. |
Author
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I'll work to change the demand metric - and I'll be back 🕶️ |
Author
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I created: https://pypi.org/project/sqlmesh-gizmosql/ in the meantime... |
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This pull request adds SQLMesh support for GizmoSQL.