? can be used as a query value to mark a prepared statement value ex: (select :foo (where > :foo ?] [< :foo 2]))

Append/conjoin element to Map/Set/List

contains can be used as a query value to mark CONTAINS in where clause ex: (select :foo (where contains :foo ...]))

contains-key can be used as a query value to mark CONTAINS-KEY in where clause ex: (select :foo (where contains :foo ...]))

Decrement counter by x, usable in values and set-columns

Generates a frozen type definition, takes n arguments

in can be used as a query value to mark IN in where clause ex: (select :foo (where in :foo [1 2 3]))

Increment counter by x, usable in values and set-columns

Generates a list type definition, takes a single argument indicating the list elements type

Generates a map type definition, takes 2 arguments, for key and value types

Prepend element to List

Generates a set type definition, takes a single argument indicating the set elements type

Generates a tuple type definition, takes n arguments

Marks a map as User Data Type