modular_api_postgres 0.6.0

Official MACSS Postgres integration package for Dart.

Changelog

0.6.0

• add typed command parameters via DbParameter (name, value, direction input/output/inputOutput, free-form typeHint) with input/output/inputOutput helpers
• add DbCommandKind.procedure for stored-procedure execution (the adapter maps it to EXEC/CALL; rows via query, no-rows via execute)
• add optional DbProcedureOutcome (returnValue, outputParameters) on DbRowSet and DbExecutionSummary
• extend shared-fixture conformance coverage for the new contracts across the three SDKs
• additive and non-breaking: DbCommand keeps its signature (parameters already accept any value)

0.5.0

• version bump for cross-SDK parity (ADR-0002); no functional changes

0.4.7

• bootstrap modular_api_postgres for Dart
• add the first Postgres database client slice with shared contracts, repository helpers, and health support
• add tests for defaults, result helpers, lease ownership, transactions, close flows, and GraphQL support bundling