| db.labels | none | label | Yields all node labels in the graph. |
| db.relationshipTypes | none | relationshipType | Yields all relationship types in the graph. |
| db.propertyKeys | none | propertyKey | Yields all property keys in the graph. |
| db.meta.stats | none | labels, relTypes, relCount, nodeCount, labelCount, relTypeCount, propertyKeyCount | Yield comprehensive graph statistics including maps of labels and relationship types with their counts, total node/relationship counts, and schema metadata counts. |
| db.indexes | none | label, properties, types, options, language, stopwords, entitytype, status, info | Yield all indexes in the graph, denoting whether they are of the type of exact-match (“RANGE”), full-text (“FULLTEXT”) or vector (“VECTOR”) and which label and properties each covers and whether they are indexing node or relationship attributes. |
| db.constraints | none | type, label, properties, entitytype, status | Yield all constraints in the graph, denoting constraint type (UNIQUE/MANDATORY), which label/relationship-type and properties each enforces. |
| db.idx.fulltext.createNodeIndex | label, property [, property …] | none | Builds a full-text searchable index on a label and the 1 or more specified properties. |
| db.idx.fulltext.drop | label | none | Deletes the full-text index associated with the given label. |
| db.idx.fulltext.queryNodes | label, string | node, score | Retrieve all nodes that contain the specified string in the full-text indexes on the given label. |
| db.idx.fulltext.queryRelationships | relationshipType, string | relationship, score | Retrieve all relationships that contain the specified string in the full-text indexes on the given relationship type. See Full-Text Indexing for details. |
| db.idx.vector.queryNodes | label, attribute, k, query | node, score | Retrieve up to k nodes with vectors most similar to the query vector using the specified label and attribute. See Vector Indexing for details. |
| db.idx.vector.queryRelationships | relationshipType, attribute, k, query | relationship, score | Retrieve up to k relationships with vectors most similar to the query vector using the specified relationship type and attribute. See Vector Indexing for details. |
| algo.pageRank | label, relationship-type | node, score | Runs the pagerank algorithm over nodes of given label, considering only edges of given relationship type. |
| algo.BFS | source-node, max-level, relationship-type | nodes, edges | Performs BFS to find all nodes connected to the source. A max level of 0 indicates unlimited and a non-NULL relationship-type defines the relationship type that may be traversed. See BFS Algorithm for details. |
| algo.MSF | config | edges, nodes | Computes the Minimum Spanning Forest of the graph. Returns arrays of edges and nodes for each tree. See MSF Algorithm for details. |
| algo.WCC | config | node, componentId | Finds weakly connected components in the graph. See WCC Algorithm for details. |
| algo.betweenness | config | node, score | Calculates the betweenness centrality of each node in the graph. See Betweenness Centrality Algorithm for details. |
| algo.labelPropagation | config | node, communityId | Detects communities using label propagation. See CDLP Algorithm for details. |
| algo.SPpaths | config | path, pathWeight, pathCost | Finds shortest paths between a source and a target node. See SPpaths Algorithm for details. |
| algo.SSpaths | config | path, pathWeight, pathCost | Finds all shortest paths from a source node to multiple reachable nodes. See SSpaths Algorithm for details. |
| dbms.procedures() | none | name, mode | List all procedures in the DBMS, yields for every procedure its name and mode (read/write). |
