Hein
aba22cb574
- Implement functionality to create, update, delete, and view relationships between tables. - Introduce new UI screens for managing relationships, including forms for adding and editing relationships. - Enhance table editor with navigation to relationship management. - Ensure relationships are displayed in a structured table format for better usability.
44 lines
1.5 KiB
Go
44 lines
1.5 KiB
Go
// Package diff provides utilities for comparing database schemas and identifying differences.
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//
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// # Overview
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//
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// The diff package compares two database models at various granularity levels (database,
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// schema, table, column) and produces detailed reports of differences including:
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// - Missing items (present in source but not in target)
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// - Extra items (present in target but not in source)
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// - Modified items (present in both but with different properties)
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//
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// # Usage
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//
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// Compare two databases and format the output:
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//
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// result := diff.CompareDatabases(sourceDB, targetDB)
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// err := diff.FormatDiff(result, diff.OutputFormatText, os.Stdout)
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//
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// # Output Formats
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//
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// The package supports multiple output formats:
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// - OutputFormatText: Human-readable text format
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// - OutputFormatJSON: Structured JSON output
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// - OutputFormatYAML: Structured YAML output
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//
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// # Comparison Scope
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//
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// The comparison covers:
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// - Schemas: Name, description, and contents
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// - Tables: Name, description, and all sub-elements
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// - Columns: Type, nullability, defaults, constraints
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// - Indexes: Columns, uniqueness, type
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// - Constraints: Type, columns, references
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// - Relationships: Type, from/to tables and columns
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// - Views: Definition and columns
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// - Sequences: Start value, increment, min/max values
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//
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// # Use Cases
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//
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// - Schema migration planning
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// - Database synchronization verification
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// - Change tracking and auditing
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// - CI/CD pipeline validation
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package diff
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