A graph database as a Redis module
This is a maintenance release for RedisGraph 2.12
Update urgency: SECURITY: There are security fixes in the release.
Security and privacy:
string.join
Bug fixes:
Improvements:
toString supports list argument againThis is a maintenance release for RedisGraph 2.10
Update urgency: MODERATE: Program an upgrade of the server, but it's not urgent.
Bug fixes:
Improvements:
toString supports list argument againThis is the General Availability release of RedisGraph 2.12
2.12 will be the last major release of RedisGraph. We do not plan to release new features, but we will continue to release patches until January 31, 2025. You can read more about the end of life of RedisGraph here.
RedisGraph 2.12 introduces constraints, observability, new clauses, constructs, and functions, performance improvements, and bug fixes.
UNIQUE constraint enforces the uniqueness of values of a given set of attributes for all nodes with a given label or for all edges with a given relationship-type.MANDATORY constraint enforces the existence of given attributes for all nodes with a given label or for all edges with a given relationship-type.GRAPH.CONSTRAINT CREATE and GRAPH.CONSTRAINT DROP commands, as well as db.constraints() procedure to list all graph constraintsGRAPH.INFO command to retrieve information about currently running and waiting queries (GRAPH.INFO RunningQueries WaitingQueries)telemetry{graph_name} (e.g., using XREVRANGE telemetry{graph_name} + -)CALL {...} clause (call subquery)FOREACH clause: feed the elements of a list to a sub-query comprised of updating clauses.*)typeOf(expr) - given a literal, an expression, an alias, a node's or a relationship's property - return its type: Map, String, Integer, Boolean, Float, Node, Edge, List, Path, Point, or Null
list.dedup(list) - return a similar list after removing duplicate elementslist.insert(list, idx, val[, dups = TRUE]) - return a list after inserting a given value at a given indexlist.insertListElements(list, list2, idx[, dups = TRUE]) - return a list after inserting the elements of a second list at a given indexlist.remove(list, idx[, count = 1]) - return a list after removing a given number of consecutive elements, starting at a given indexlist.sort(list[, ascending = TRUE]) - return a list with similar elements, but sortedstring.join(strList[, delimiter = '']) - return a concatenation of a list of strings using a given delimiterstring.matchRegEx(str, regex) - given a string and a regular expression - return a list of all matches and matching regionsstring.replaceRegEx(str, regex, replacement) - given a string and a regular expression - return a string after replacing each regex match with a given replacementCREATE INDEX is now handled in the backgroundBug fixes (since 2.12-M01):
RETURN * errors if only a path variable is in scopeRETURN * outputWITH * erases path variablesNotes:
This is the first Milestone of RedisGraph 2.12
Features:
UNIQUE constraint enforces the uniqueness of values of a given set of attributes for all nodes with a given label or for all edges with a given relationship-type.MANDATORY constraint enforces the existence of given attributes for all nodes with a given label or for all edges with a given relationship-type.db.constraints() procedure to list all graph constraintsFOREACH clause: feed the elements of a list to a sub-query comprised of updating clauses.*)typeOf(expr) - given a literal, an expression, an alias, a node's or a relationship's property - return its type: Map, String, Integer, Boolean, Float, Node, Edge, List, Path, Point, or Null
list.dedup(list) - return a similar list after removing duplicate elementslist.insert(list, idx, val[, dups = TRUE]) - return a list after inserting a given value at a given indexlist.insertListElements(list, list2, idx[, dups = TRUE]) - return a list after inserting the elements of a second list at a given indexlist.remove(list, idx[, count = 1]) - return a list after removing a given number of consecutive elements, starting at a given indexlist.sort(list[, ascending = TRUE]) - return a list with similar elements, but sortedstring.join(strList[, delimiter = '']) - return a concatenation of a list of strings using a given delimiterstring.matchRegEx(str, regex) - given a string and a regular expression - return a list of all matches and matching regionsstring.replaceRegEx(str, regex, replacement) - given a string and a regular expression - return a string after replacing each regex match with a given replacementCREATE INDEX is now handled in the backgroundPerformance enhancements (since 2.10.10)
indegree and outdegree
Bug fixes (since 2.10.10)
DELETE clausesCREATE or MERGE
Notes:
This is a maintenance release for RedisGraph 2.10
Update urgency: MODERATE: Program an upgrade of the server, but it's not urgent.
Bug fixes:
UNION clause sets or modifies an indexed propertyMATCH clauses where label filters are used (MOD-5093)WITH n MATCH (n:X) are ignoredThis is a maintenance release for RedisGraph 2.8
Update urgency: HIGH: There is a critical bug that may affect a subset of users. Upgrade!
Bug fixes:
WITH * expressionsCASE expressions (MOD-4873)*0 variable-length path (MOD-4817)This is a maintenance release for RedisGraph 2.10
Update urgency: HIGH: There is a critical bug that may affect a subset of users. Upgrade!
Bug fixes:
WITH * expressionsCASE expressions (MOD-4873)*0 variable-length path (MOD-4817)