Dgraph v0.7.6 Release

Features

• Support for aggregating over levels and mathematical operations on value variables.
• Support for S P * and S * * deletion.
• Support for expand_all.

Improvements

• Regex searches are now faster with support for trigram indexing.
• Parallelize full scan by using multiple iterators.
• Change function name. geq => gq, leq => le
• Additional filtering to ensure returned values match language specified in function invocation.
• Support alias for var and aggregation functions.
• Support for adding facets using Go client.

Bugfixes

• Fix cascade with ordering.
• Fixes to full text search used with multiple languages.
• Fixes in RDF parsing (throw error if type not identified).
• Allow only one sortable index per predicate.
• Return error if attribute is not indexed and used in functions.
• Normalize directive returns all unique paths in a subgraph.
• Fix missing port in address issue #837.
• Fix issue with applyOrderAndPagination #889.
• Couldn't parse facet value, issue #826.
• Bugs related to string quoting, issue #862.
• Retrieve facets for predicate with language, issue #878.