* Introduced metrics tracking for SELECT, INSERT, UPDATE, and DELETE operations.
* Added methods to enable or disable metrics on the PgSQLAdapter.
* Created a new query_metrics.go file to handle metrics recording logic.
* Updated interfaces and implementations to support schema and entity tracking.
* Added tests to verify metrics recording functionality.
* Implement reconnect functionality in GormAdapter and other database adapters.
* Introduce a DBFactory to handle reconnections.
* Update health check logic to skip reconnects for transient failures.
* Add tests for reconnect behavior in DatabaseAuthenticator.
* Implement BuildJSONToDBColumnMap for translating JSON keys to DB column names
* Enhance GetColumnName to extract column names with priority
* Update filterValidFields to utilize new mapping for improved data handling
* Fix TestToSnakeCase expected values for consistency
* Added a database factory function to allow reconnection when the database is closed.
* Implemented mutex locks for safe concurrent access to the database connection.
* Updated all database query methods to handle reconnection attempts on closed connections.
* Enhanced error handling for database operations across multiple providers.
* Add ConfigKeyStore for in-memory key management
* Introduce DatabaseKeyStore for PostgreSQL-backed key storage
* Create KeyStoreAuthenticator for API key validation
* Define SQL procedures for key management in PostgreSQL
* Document keystore functionality and usage in KEYSTORE.md
* Add security hooks for per-entity operation rules and row/column-level security.
* Implement annotation tool for storing and retrieving freeform annotations.
* Enhance handler to support model registration with access rules.
* Introduce SQLNames struct to define stored procedure names.
* Update DatabaseAuthenticator, JWTAuthenticator, and other providers to use SQLNames for procedure calls.
* Remove hardcoded procedure names for better flexibility and customization.
* Implement validation for SQL names to ensure they are valid identifiers.
* Add tests for SQLNames functionality and merging behavior.
* Introduce Config struct for BaseURL and BasePath settings
* Update handler creation functions to accept configuration
* Modify SSEServer to use dynamic base URL detection
* Adjust route setup functions to utilize BasePath from config
* Introduce SSEServer method for creating an SSE server bound to the handler.
* Add SetupBunRouterRoutes function to mount MCP HTTP/SSE endpoints on bunrouter.
* Update README with usage examples for new features.
* Enhance getCursorFilter to accept join clauses for sorting
* Update resolveColumn to handle joined columns
* Modify tests to validate new join functionality
* Implement hooks for CRUD operations: before/after handle, read, create, update, delete.
* Introduce HookContext and HookRegistry for managing hooks.
* Allow registration and execution of multiple hooks per operation.
feat(resolvemcp): implement MCP tools for CRUD operations
* Register tools for reading, creating, updating, and deleting records.
* Define tool arguments and handle requests with appropriate responses.
* Support for resource registration with metadata.
fix(restheadspec): enhance cursor handling for joins
* Improve cursor filter generation to support lateral joins.
* Update join alias extraction to handle lateral joins correctly.
* Ensure cursor filters do not contain empty comparisons.
test(restheadspec): add tests for cursor filters and join alias extraction
* Create tests for lateral join scenarios in cursor filter generation.
* Validate join alias extraction for various join types, including lateral joins.
* Allow resolution for both regular headers and X-Files.
* Introduce join-key-aware resolution for disambiguation.
* Add new function to handle multiple fields pointing to the same type.
* Introduce SessionCookieOptions for configurable session cookies
* Implement SetSessionCookie, GetSessionCookie, and ClearSessionCookie functions
* Enhance cookie handling in DatabaseAuthenticator
* Implement FetchRowNumber handling in multiple handlers
* Improve error logging for missing rows with filters
* Set row numbers correctly based on FetchRowNumber
* Introduce `logic_operator` field to combine filters with OR logic.
* Implement grouping for consecutive OR filters to ensure proper SQL precedence.
* Add support for custom SQL operators in filter conditions.
* Enhance `fetch_row_number` functionality to return specific record with its position.
* Update tests to cover new filter logic and grouping behavior.
Features Implemented:
1. OR Logic Filter Support (SearchOr)
- Added to resolvespec, restheadspec, and websocketspec
- Consecutive OR filters are automatically grouped with parentheses
- Prevents SQL logic errors: (A OR B OR C) AND D instead of A OR B OR C AND D
2. CustomOperators
- Allows arbitrary SQL conditions in resolvespec
- Properly integrated with filter logic
3. FetchRowNumber
- Uses SQL window functions: ROW_NUMBER() OVER (ORDER BY ...)
- Returns only the specific record (not all records)
- Available in resolvespec and restheadspec
- Perfect for "What's my rank?" queries
4. RowNumber Field Auto-Population
- Now available in all three packages: resolvespec, restheadspec, and websocketspec
- Uses simple offset-based math: offset + index + 1
- Automatically populates RowNumber int64 field if it exists on models
- Perfect for displaying paginated lists with sequential numbering
* Added DriverName method to BunAdapter, GormAdapter, and PgSQLAdapter for consistent driver name handling.
* Updated transaction adapters to include driver name.
* Enhanced mock database implementations for testing with DriverName method.
* Adjusted getTableName functions to accommodate driver-specific naming conventions.
* Introduced custom preloads to manage relations that may exceed PostgreSQL's identifier limit.
* Implemented checks for alias length to prevent truncation warnings.
* Enhanced the loading mechanism for nested relations using separate queries.
* Implement tests for SanitizeWhereClause and AddTablePrefixToColumns.
* Ensure correct handling of table prefixes in WHERE clauses.
* Validate that unqualified columns are prefixed correctly when necessary.
* Add tests for XFiles processing to verify table name handling.
* Introduce tests for recursive preloads and their related keys.
* Increase maximum recursion depth from 4 to 8.
* Generate FK-based relation names for child preloads using RelatedKey.
* Clear WHERE clause for recursive preloads to prevent filtering issues.
* Extend child relations to recursive levels for better data retrieval.
* Add integration tests to validate recursive preload behavior and structure.
* Introduce SqlJoins and JoinAliases in PreloadOption.
* Preserve SqlJoins and JoinAliases during filter processing.
* Implement logic to apply custom SQL joins in handler.
* Add tests for SqlJoins handling and join alias extraction.
* Implement base64 handling in SqlNull for []byte types.
* Add tests for SqlString and SqlByteArray with base64 encoding.
* Ensure proper JSON marshaling and unmarshaling for new types.
* Set default query timeout to 2 minutes and enforce minimum.
* Add statement_timeout for PostgreSQL DSN.
* Implement busy timeout for SQLite with a minimum of 2 minutes.
* Enforce minimum connection timeouts of 10 minutes for server instance.
* Add EnsureOuterParentheses function to wrap clauses in parentheses.
* Implement logic to preserve outer parentheses for OR conditions.
* Update SanitizeWhereClause to utilize new function for better query safety.
* Introduce tests for EnsureOuterParentheses and containsTopLevelOR functions.
* Refactor filter application in handler to group OR filters correctly.
* Implemented logic to clear JoinAliases after filtering.
* Added unit test to verify JoinAliases is nil post-filtering.
* Ensured other fields are correctly filtered.
- Extract join aliases from custom SQL JOIN clauses.
- Validate join aliases for filtering and sorting operations.
- Update documentation to reflect new functionality.
- Enhance tests for alias extraction and usage.
- Introduced `x-custom-sql-join` header for custom SQL JOIN clauses.
- Supports single and multiple JOINs, separated by `|`.
- Enhanced query handling to apply custom JOINs directly.
- Updated documentation to reflect new functionality.
- Added tests for parsing custom SQL JOINs from query parameters and headers.
* Introduce skipAutoDetect flag to prevent circular calls in PreloadRelation.
* Improve handling of long alias chains in PreloadRelation.
* Ensure JoinRelation uses PreloadRelation without causing recursion.
* Clear deferred preloads after execution to prevent re-execution.
feat(recursive_crud): ✨ Filter valid fields in nested CUD processing
* Add filterValidFields method to validate input data against model structure.
* Use reflection to ensure only valid fields are processed.
feat(reflection): ✨ Add utility to get valid JSON field names
* Implement GetValidJSONFieldNames to retrieve valid JSON field names from model.
* Enhance field validation during nested CUD operations.
fix(handler): 🐛 Adjust recursive preload depth limit
* Change recursive preload depth limit from 5 to 4 to prevent excessive recursion.
* Change default health check interval from 30s to 15s.
* Always start background health checks regardless of auto-reconnect setting.
* Add tests for health checker functionality and default configurations.
* Ensure foreign key assignment does not overwrite primary key in recursive relationships.
* Added logging for skipped assignments to improve debugging.
* Add handling for float32 and float64 in Scan method.
* Implement parsing for integer types in Scan and FromString methods.
* Improve flexibility of SqlNull for various numeric inputs.
* Introduced NewConnectionFromDB function to create connections from existing *sql.DB instances.
* Added ExistingDBProvider to wrap existing database connections for dbmanager features.
* Implemented tests for NewConnectionFromDB and ExistingDBProvider functionalities.
* Implement tests for mapping standard library sql.Null* types to struct.
* Verify handling of valid and nil values for sql.NullInt64, sql.NullString, sql.NullFloat64, sql.NullBool, and sql.NullTime.
* Ensure correct error handling and type conversion in MapToStruct function.
* Modify SetCORSHeaders function to include Request parameter.
* Set Access-Control-Allow-Origin and Access-Control-Allow-Headers to "*".
* Update all relevant calls to SetCORSHeaders across the codebase.
* Implement ExtractTagValue to handle struct tag parsing.
* Introduce GetRelationshipInfo for extracting relationship metadata.
* Update tests to validate new functionality.
* Refactor related code for improved clarity and maintainability.
* Improve ToSnakeCase to handle consecutive uppercase letters.
* Introduce convertSlice for element-wise conversions between slices.
* Update setFieldValue to support new slice conversion logic.
* Update CORSConfig to allow dynamic origins based on server instances.
* Add ExternalURLs field to ServerInstanceConfig for additional CORS support.
* Implement GetIPs function to retrieve non-local IP addresses for CORS.
* Introduced GetPointerElement to simplify pointer type extraction.
* Updated handleUpdate methods to utilize GetPointerElement for better clarity and maintainability.
Hein