¦function¦apoc.util.sha256¦apoc.util.sha256(values :: LIST? OF ANY?) :: (STRING?)¦apoc.util.sha256([values]) | computes the sha256 of the concatenation of all string values of the list
¦function¦apoc.util.sha384¦apoc.util.sha384(values :: LIST? OF ANY?) :: (STRING?)¦apoc.util.sha384([values]) | computes the sha384 of the concatenation of all string values of the list
¦function¦apoc.util.sha512¦apoc.util.sha512(values :: LIST? OF ANY?) :: (STRING?)¦apoc.util.sha512([values]) | computes the sha512 of the concatenation of all string values of the list
¦function¦apoc.util.validatePredicate¦apoc.util.validatePredicate(predicate :: BOOLEAN?, message :: STRING?, params :: LIST? OF ANY?) :: (BOOLEAN?)¦apoc.util.validatePredicate(predicate, message, params) | if the predicate yields to true raise an exception else returns true, for use inside WHERE subclauses
@@ -526,5 +526,6 @@ for the provided `label` and `uuidProperty`, in case the UUID handler is already
¦function¦apoc.util.sha256¦apoc.util.sha256(values :: LIST? OF ANY?) :: (STRING?)¦apoc.util.sha256([values]) | computes the sha256 of the concatenation of all string values of the list¦true¦
¦function¦apoc.util.sha384¦apoc.util.sha384(values :: LIST? OF ANY?) :: (STRING?)¦apoc.util.sha384([values]) | computes the sha384 of the concatenation of all string values of the list¦true¦
¦function¦apoc.util.sha512¦apoc.util.sha512(values :: LIST? OF ANY?) :: (STRING?)¦apoc.util.sha512([values]) | computes the sha512 of the concatenation of all string values of the list¦true¦
¦function¦apoc.util.validatePredicate¦apoc.util.validatePredicate(predicate :: BOOLEAN?, message :: STRING?, params :: LIST? OF ANY?) :: (BOOLEAN?)¦apoc.util.validatePredicate(predicate, message, params) | if the predicate yields to true raise an exception else returns true, for use inside WHERE subclauses¦true¦
¦function¦apoc.version¦apoc.version() :: (STRING?)¦RETURN apoc.version() | return the current APOC installed version¦true¦
| CALL apoc.meta.graphSample() | examines the database statistics to build the meta graph, very fast, might report extra relationships
| CALL apoc.meta.graph | examines the database statistics to create the meta-graph, post filters extra relationships by sampling
| CALL apoc.meta.subGraph({labels:[labels],rels:[rel-types],excludes:[label,rel-type,...]}) | examines a sample sub graph to create the meta-graph
| CALL apoc.meta.data | examines a subset of the graph to provide a tabular meta information
| CALL apoc.meta.schema | examines a subset of the graph to provide a map-like meta information
| CALL apoc.meta.stats yield labelCount, relTypeCount, propertyKeyCount, nodeCount, relCount, labels, relTypes, stats | returns the information stored in the transactional database statistics
| CALL apoc.meta.nodeTypeProperties({includeLabels:[label,...],includeRels:[rel-type,...],excludeLabels:[label,,...],excludeRels:[rel-type,...]}) | replaces built-in function for node property schema to provide a sample-based result for high performance - used by the Neo4J BI Connector
| CALL apoc.meta.relTypeProperties({includeLabels:[label,...],includeRels:[rel-type,...],excludeLabels:[label,...],excludeRels:[rel-type,...]}) | replaces built-in function for relationship property schema to provide a sample-based result for high performance - used by the Neo4J BI Connector
| xref::overview/apoc.meta/apoc.meta.graphSample.adoc[CALL apoc.meta.graphSample()] | examines the database statistics to build the meta graph, very fast, might report extra relationships
| xref::overview/apoc.meta/apoc.meta.graph.adoc[CALL apoc.meta.graph] | examines the database statistics to create the meta-graph, post filters extra relationships by sampling
| xref::overview/apoc.meta/apoc.meta.subGraph.adoc[+++CALL apoc.meta.subGraph({labels:[labels],rels:[rel-types],excludes:[label,rel-type,...]})+++] | examines a sample sub graph to create the meta-graph
| xref::overview/apoc.meta/apoc.meta.data.adoc[CALL apoc.meta.data] | examines a subset of the graph to provide a tabular meta information
| xref::overview/apoc.meta/apoc.meta.schema.adoc[CALL apoc.meta.schema] | examines a subset of the graph to provide a map-like meta information
| xref::overview/apoc.meta/apoc.meta.stats.adoc[CALL apoc.meta.stats yield labelCount, relTypeCount, propertyKeyCount, nodeCount, relCount, labels, relTypes, stats] | returns the information stored in the transactional database statistics
| xref::overview/apoc.meta/apoc.meta.nodeTypeProperties.adoc[+++CALL apoc.meta.nodeTypeProperties({includeLabels:[label,...],includeRels:[rel-type,...],excludeLabels:[label,,...],excludeRels:[rel-type,...]})+++] | replaces built-in function for node property schema to provide a sample-based result for high performance - used by the Neo4J BI Connector
| xref::overview/apoc.meta/apoc.meta.relTypeProperties.adoc[+++CALL apoc.meta.relTypeProperties({includeLabels:[label,...],includeRels:[rel-type,...],excludeLabels:[label,...],excludeRels:[rel-type,...]})+++] | replaces built-in function for relationship property schema to provide a sample-based result for high performance - used by the Neo4J BI Connector
|===
.Functions
[cols="5m,5"]
|===
| apoc.meta.cypher.type(value) | type name of a value (`INTEGER,FLOAT,STRING,BOOLEAN,RELATIONSHIP,NODE,PATH,NULL,MAP,LIST OF <TYPE>,POINT,DATE,DATE_TIME,LOCAL_TIME,LOCAL_DATE_TIME,TIME,DURATION`)
| apoc.meta.cypher.isType(value,type) | returns a row if type name matches none if not
| apoc.meta.cypher.types(node or relationship or map) | returns a a map of property-keys to their names
| xref::overview/apoc.meta/apoc.meta.cypher.type.adoc[apoc.meta.cypher.type(value)] | type name of a value (`INTEGER,FLOAT,STRING,BOOLEAN,RELATIONSHIP,NODE,PATH,NULL,MAP,LIST OF <TYPE>,POINT,DATE,DATE_TIME,LOCAL_TIME,LOCAL_DATE_TIME,TIME,DURATION`)
| xref::overview/apoc.meta/apoc.meta.cypher.isType.adoc[apoc.meta.cypher.isType(value,type)] | returns a row if type name matches none if not
| xref::overview/apoc.meta/apoc.meta.cypher.types.adoc[apoc.meta.cypher.types(node or relationship or map)] | returns a a map of property-keys to their names
|===
In the case of `LIST` you may have many results, depending on the content. In the event that all contents are of the same type, will you have the `LIST OF <TYPE>`, otherwise if the type is different, will you get `LIST OF ANY`
apoc.util.validatePredicate(predicate, message, params) \| if the predicate yields to true raise an exception else returns true, for use inside WHERE subclauses
apoc.util.validatePredicate(predicate, message, params) \| if the predicate yields to true raise an exception else returns true, for use inside WHERE subclauses
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'})
CREATE (SleeplessInSeattle:Movie {title:'Sleepless in Seattle', released:1993, tagline:'What if someone you never met, someone you never saw, someone you never knew was the only someone for you?'})
CREATE (ThatThingYouDo:Movie {title:'That Thing You Do', released:1996, tagline:'In every life there comes a time when that thing you dream becomes that thing you do'})
CREATE (CloudAtlas:Movie {title:'Cloud Atlas', released:2012, tagline:'Everything is connected'})
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'})
CREATE (SleeplessInSeattle:Movie {title:'Sleepless in Seattle', released:1993, tagline:'What if someone you never met, someone you never saw, someone you never knew was the only someone for you?'})
CREATE (ThatThingYouDo:Movie {title:'That Thing You Do', released:1996, tagline:'In every life there comes a time when that thing you dream becomes that thing you do'})
CREATE (CloudAtlas:Movie {title:'Cloud Atlas', released:2012, tagline:'Everything is connected'})
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'})
CREATE (SleeplessInSeattle:Movie {title:'Sleepless in Seattle', released:1993, tagline:'What if someone you never met, someone you never saw, someone you never knew was the only someone for you?'})
CREATE (ThatThingYouDo:Movie {title:'That Thing You Do', released:1996, tagline:'In every life there comes a time when that thing you dream becomes that thing you do'})
CREATE (CloudAtlas:Movie {title:'Cloud Atlas', released:2012, tagline:'Everything is connected'})
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'})
CREATE (SleeplessInSeattle:Movie {title:'Sleepless in Seattle', released:1993, tagline:'What if someone you never met, someone you never saw, someone you never knew was the only someone for you?'})
CREATE (ThatThingYouDo:Movie {title:'That Thing You Do', released:1996, tagline:'In every life there comes a time when that thing you dream becomes that thing you do'})
CREATE (CloudAtlas:Movie {title:'Cloud Atlas', released:2012, tagline:'Everything is connected'})
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'})
CREATE (SleeplessInSeattle:Movie {title:'Sleepless in Seattle', released:1993, tagline:'What if someone you never met, someone you never saw, someone you never knew was the only someone for you?'})
CREATE (ThatThingYouDo:Movie {title:'That Thing You Do', released:1996, tagline:'In every life there comes a time when that thing you dream becomes that thing you do'})
CREATE (CloudAtlas:Movie {title:'Cloud Atlas', released:2012, tagline:'Everything is connected'})
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'})
CREATE (SleeplessInSeattle:Movie {title:'Sleepless in Seattle', released:1993, tagline:'What if someone you never met, someone you never saw, someone you never knew was the only someone for you?'})
CREATE (ThatThingYouDo:Movie {title:'That Thing You Do', released:1996, tagline:'In every life there comes a time when that thing you dream becomes that thing you do'})
CREATE (CloudAtlas:Movie {title:'Cloud Atlas', released:2012, tagline:'Everything is connected'})
