apoc.load

This is the APOC Extended documentation.

APOC Extended is not supported by Neo4j. For the officially supported APOC Core, go to the APOC Core page.

Qualified Name Type

apoc.load.csv('urlOrBinary',{config}) YIELD lineNo, list, map - load CSV from URL as stream of values, config contains any of: {skip:1,limit:5,header:false,sep:'TAB',ignore:['tmp'],nullValues:['na'],arraySep:';',mapping:{years:{type:'int',arraySep:'-',array:false,name:'age',ignore:false}}

Procedure

apoc.load.csvParams('urlOrBinary', {httpHeader: value}, payload, {config}) YIELD lineNo, list, map - load from CSV URL (e.g. web-api) while sending headers / payload to load CSV from URL as stream of values, config contains any of: {skip:1,limit:5,header:false,sep:'TAB',ignore:['tmp'],nullValues:['na'],arraySep:';',mapping:{years:{type:'int',arraySep:'-',array:false,name:'age',ignore:false}}

Procedure

apoc.load.directory('pattern', 'urlDir', {config}) YIELD value - Loads list of all files in the folder specified by the parameter urlDir satisfying the given pattern. If the parameter urlDir is not specified or empty, the files of the import folder are loaded instead.

Procedure

apoc.load.directory.async.add(name, cypher, pattern, urlDir, {}) YIELD name, status, pattern, cypher, urlDir, config, error - Adds or replaces a folder listener with a specific name, which is triggered for all files with the given pattern and executes the specified Cypher query when triggered. Returns a list of all listeners. It is possible to specify the event type in the config parameter.

Procedure

apoc.load.directory.async.list() YIELD name, status, pattern, cypher, urlDir, config, error - Lists all folder listeners

Procedure

apoc.load.directory.async.remove(name) YIELD name, status, pattern, cypher, urlDir, config, error - Removes a folder listener by name and returns all remaining listeners, if any

Procedure

apoc.load.directory.async.removeAll() - Removes all folder listeners

Procedure

apoc.load.driver('org.apache.derby.jdbc.EmbeddedDriver') register JDBC driver of source database

Procedure

apoc.load.html('url',{name: jquery, name2: jquery}, config) YIELD value - Load Html page and return the result as a Map

Procedure

apoc.load.htmlPlainText('urlOrHtml',{name: jquery, name2: jquery}, config) YIELD value - Load Html page and return the result as a Map

Procedure

apoc.load.jdbc('key or url','table or statement', params, config) YIELD row - load from relational database, from a full table or a sql statement

Procedure

deprecated - please use: apoc.load.jdbc('key or url','',[params]) YIELD row - load from relational database, from a sql statement with parameters

Procedure

apoc.load.jdbcUpdate('key or url','statement',[params],config) YIELD row - update relational database, from a SQL statement with optional parameters

Procedure

apoc.load.ldap("key" or {connectionMap},{searchMap}) Load entries from an ldap source (yield entry)

Procedure

apoc.load.xls('url','selector',{config}) YIELD lineNo, list, map - load XLS fom URL as stream of row values, config contains any of: {skip:1,limit:5,header:false,ignore:['tmp'],arraySep:';',mapping:{years:{type:'int',arraySep:'-',array:false,name:'age',ignore:false, dateFormat:'iso_date', dateParse:['dd-MM-yyyy']}}

Procedure