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#398 add names for all ops; hash is mnemonic for #

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Sean Corfield 2022-03-26 14:20:58 -07:00
parent ab7c235329
commit 2e7da61f56
1 changed files with 26 additions and 16 deletions
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34
src/honey/sql/pg_json.cljc
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@ -2,24 +2,34 @@
(ns honey.sql.pg-json
"Register all the PostgreSQL JSON/JSONB operators
and provide convenient Clojure names for those ops
that cannot be written as keywords or symbols directly."
and provide convenient Clojure names for those ops.
For the seven that cannot be written directly as
symbols, use mnemonic names: hash for # and at for @.
For the four of those that cannot be written as
keywords, invoke the `keyword` function instead.
Those latter four (`at>`, `<at`, `at?`, and `atat`)
are the only ones that should really be needed in the
DSL. The other names are provided for completeness."
(:refer-clojure :exclude [-> ->> -])
(:require [honey.sql :as sql]))
;; see https://www.postgresql.org/docs/current/functions-json.html
;; :->
;; :->>
;; :#>
;; :#>>
(def -> "The -> operator." :->)
(def ->> "The ->> operator." :->>)
(def hash> "The #> operator." :#>)
(def hash>> "The #>> operator." :#>>)
(def at> "The @> operator." (keyword "@>"))
(def <at "The <@ operator." (keyword "<@"))
;; :?
;; :?|
;; :?&
;; :||
;; :-
;; :#-
(def ? "The ? operator." :?)
(def ?| "The ?| operator." :?|)
(def ?& "The ?& operator." :?&)
(def || "The || operator." :||)
(def - "The - operator." :-)
(def hash- "The #- operator." :#-)
(def at? "The @? operator." (keyword "@?"))
(def atat "The @@ operator." (keyword "@@"))