datus-db-core
Core database abstractions for Datus adapters. Provides BaseSqlConnector, ConnectorRegistry, SQL parsing utilities, and shared models used by all database adapter packages.
Installation
pip install datus-db-core
Optional native SQL analysis
Adapters whose execution SDK does not expose a local SQLGlot AST can register
sql_analyzer=callable alongside existing parser/identifier hooks. The callable
accepts the original SQL and returns datus_db_core.sql_analysis.SQLAnalysis:
status:complete,unsupported,error, orincomplete.sql_type: aSQLType; usable for dispatch only when analysis is complete.tables: SQL identifiers with case and quoting preserved. Empty means no physical tables only for a complete analysis.diagnostic: a safe explanation without SQL, credentials, or bound values.
Consumers use connector_registry.get_sql_analyzer(dialect) and
analysis.require_complete() before trusting table facts. The default is
None, retaining existing behavior. This is not a generator/transpilation or
lineage contract. A compatible parser_dialect must not replace the adapter's
namespace capabilities. No SDK dependencies or new abstract methods are added
to other adapters. This optional API is introduced in db-core 0.1.8.
1 maintainer
Metadata
1 maintainer
Release files for datus-db-core 0.1.9
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Total release size: 90.1 kB
Release files / datus_db_core-0.1.9.tar.gz
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