hugsql.parameters — com.yetanalytics/hugsql-core 0.6.1-YetAnalytics

apply-hugsql-param clj multimethod

Implementations of this multimethod apply a hugsql parameter for a specified parameter type. For example:

(defmethod apply-hugsql-param :value
  [param data options]
  (value-param param data options)

• the :value keyword is the parameter type to match on.
• param is the parameter map as parsed from SQL (e.g., {:type :value :name "id"})
• data is the run-time parameter map data to be applied (e.g., {:id 42})
• options contain hugsql options (see hugsql.core/def-sqlvec-fns)

Implementations must return an sqlvec: a vector containing the resulting SQL string in the first position and any values in the remaining positions. (e.g., ["?" 42])

deep-get-vec clj

(deep-get-vec nam)

Takes a parameter name and returns a vector suitable for get-in lookups where the name starts with the form: :employees.0.id Names must be keyword keys in hashmaps in param data. Numbers must be vector indexes in vectors in param data.

identifier-param-quote clj

(identifier-param-quote value {:keys [quoting no-dot-split] :as options})

Quote the identifier value based on options.

IdentifierParam clj protocol

Protocol to convert a Clojure value to SQL identifier

identifier-param clj

(identifier-param param data options)

IdentifierParamList clj protocol

Protocol to convert a collection of Clojure values to SQL identifiers

identifier-param-list clj

(identifier-param-list param data options)

SQLParam clj protocol

Protocol to convert a Clojure value to raw SQL

sql-param clj

(sql-param param data options)

SQLVecParam clj protocol

Protocol to splice in an sqlvec (or snippet)

sqlvec-param clj

(sqlvec-param param data options)

SQLVecParamList clj protocol

Protocol to splice in a collection of sqlvecs (or snippets)

sqlvec-param-list clj

(sqlvec-param-list param data options)

TupleParam clj protocol

Protocol to convert a collection of Clojure values to an SQL tuple. Similar to a ValueParamList, but a TupleParam encloses its values in parentheses.

tuple-param clj

(tuple-param param data options)

TupleParamList clj protocol

Protocol to convert a collection of collections of Clojure values to an SQL list of tuples. This is used specifically for multiple-record SQL inserts.

tuple-param-list clj

(tuple-param-list param data options)

ValueParam clj protocol

Protocol to convert Clojure value to SQL value

value-param clj

(value-param param data options)

ValueParamList clj protocol

Protocol to convert a collection of Clojure values to SQL values. Similar to a TupleParam, but a ValueParamList does NOT enclose its values in parentheses. Generally ValueParamList values are of the same type.

value-param-list clj

(value-param-list param data options)