Functions Implementation Matrix

This table represents current and future priorities for implementation of Cypher functions. [WIP]

Predicate functions

Name
coalesce()
endNode()
head()
id()
last()
length()
properties()
randomUUID()
size()
size() applied to pattern expression
size() applied to string
startNode()
timestamp()
toBoolean()
toFloat()
toInteger()
type()

Name
date()
date.transaction()
date.statement()
date.realtime()
date({year [, month, day]})
date({year [, week, dayOfWeek]})
date({year [, quarter, dayOfQuarter]})
date({year [, ordinalDay]})
date(string)
date({map})
date.truncate()
datetime()
datetime.transaction()
datetime.statement()
datetime.realtime()
datetime({year [, month, day, …]})
datetime({year [, week, dayOfWeek, …]})
datetime({year [, quarter, dayOfQuarter, …]})
datetime({year [, ordinalDay, …]})
datetime(string)
datetime({map})
datetime({epochSeconds})
datetime.truncate()
localdatetime()
localdatetime.transaction()
localdatetime.statement()
localdatetime.realtime()
localdatetime({year [, month, day, …]})
localdatetime({year [, week, dayOfWeek, …]})
localdatetime({year [, quarter, dayOfQuarter, …]})
localdatetime({year [, ordinalDay, …]})
localdatetime(string)
localdatetime({map})
localdatetime.truncate()
localtime()
localtime.transaction()
localtime.statement()
localtime.realtime()
localtime({hour [, minute, second, …]})
localtime(string)
localtime({time [, hour, …]})
localtime.truncate()
time()
time.transaction()
time.statement()
time.realtime()
time({hour [, minute, …]})
time(string)
time({time [, hour, …, timezone]})
time.truncate()

TBD