Analyze property usage in a collection. Shows which properties are consistently populated vs frequently null/empty. Useful for understanding data completeness and identifying unused schema fields.
Analyze cross-reference relationships between collections. Shows which collections reference which other collections, similar to foreign key relationships.
Analyze distribution of values for a specific property. Shows top values, uniqueness, null rate, and statistics. Essential for understanding data patterns and quality.
Import multiple objects in batch. Optimized for bulk loading with automatic error handling, retry logic, and progress reporting. Much faster than individual inserts.
Delete multiple objects matching a filter condition. DESTRUCTIVE operation with safety limits. Requires explicit confirmation and WHERE filter to prevent accidental mass deletion.
Compare two collections to find differences in schemas, object counts, and configurations. Useful for validating migrations or understanding related collections.
Copy objects between collections. Useful for data migration, creating backups, or duplicating data for testing. Optionally preserves or regenerates vectors.
Check vector quality for corruption issues. Detects zero vectors, NaN values, and vectors with abnormal magnitude. Critical for maintaining search quality.
Generate comprehensive data quality report. Combines vector quality, property completeness, duplicates, and collection health into a single report with actionable recommendations.
Update multiple objects matching a filter condition. Useful for bulk status changes, migrations, or data corrections. Includes safety limits to prevent accidental mass updates.
Create a new Weaviate collection with custom schema. Define properties, data types, and optionally configure a vectorizer for automatic embedding generation.
List user reputation changes (public subset, excludes private events) from Stack Exchange sites. Returns reputation change metadata including change amount, reason, post ID, and creation date. Note:...