Public Vars

cross-join (clj)

function

(cross-join & args)

Accepts one or more CROSS JOIN expressions. Each cross join expression is specified as a table name (or a pair of table and alias): (cross-join :table) (cross-join [:table :t]) Produces: CROSS JOIN table CROSS JOIN table AS t

Examples

honeysql

(ns honey.sql-test
  (:refer-clojure :exclude [format])
  (:require [clojure.string :as str]
            [clojure.test :refer [deftest is testing]]
            [honey.sql :as sut :refer [format]]
            [honey.sql.helpers :as h])
  #?(:clj (:import (clojure.lang ExceptionInfo))))

(deftest cross-join-test
  (is (= ["SELECT * FROM foo CROSS JOIN bar"]
         (format {:select [:*]
                  :from [:foo]
                  :cross-join [:bar]})))
  (is (= ["SELECT * FROM foo AS f CROSS JOIN bar b"]
         (format {:select [:*]
                  :from [[:foo :f]]
                  :cross-join [[:bar :b]]}))))

honeysql

(ns honey.sql.helpers-test
  (:refer-clojure :exclude [filter for group-by partition-by set update])
  (:require [clojure.test :refer [deftest is testing]]
            [honey.sql :as sql]
            [honey.sql.helpers :as h
             :refer [add-column add-index alter-table columns create-table create-table-as create-view
                     create-materialized-view drop-view drop-materialized-view
                     create-index
                     bulk-collect-into
                     cross-join do-update-set drop-column drop-index drop-table
                     filter from full-join
                     group-by having insert-into
                     join-by join lateral left-join limit offset on-conflict
                     on-duplicate-key-update
                     order-by over partition-by refresh-materialized-view
                     rename-column rename-table returning right-join
                     select select-distinct select-top select-distinct-top
                     values where window with with-columns
                     with-data within-group]]))

(deftest cross-join-test
  (is (= ["SELECT * FROM foo CROSS JOIN bar"]
         (-> (select :*)
             (from :foo)
             (cross-join :bar)
             sql/format)))
  (is (= ["SELECT * FROM foo AS f CROSS JOIN bar b"]
         (-> (select :*)
             (from [:foo :f])
             (cross-join [:bar :b])
             sql/format))))

babashka/babashka

(ns honey.sql-test
  (:refer-clojure :exclude [format])
  (:require [clojure.string :as str]
            [clojure.test :refer [deftest is testing]]
            [honey.sql :as sut :refer [format]]
            [honey.sql.helpers :as h])
  #?(:clj (:import (clojure.lang ExceptionInfo))))

(deftest cross-join-test
  (is (= ["SELECT * FROM foo CROSS JOIN bar"]
         (format {:select [:*]
                  :from [:foo]
                  :cross-join [:bar]})))
  (is (= ["SELECT * FROM foo AS f CROSS JOIN bar b"]
         (format {:select [:*]
                  :from [[:foo :f]]
                  :cross-join [[:bar :b]]}))))

seancorfield/honeysql

(ns honey.sql-test
  (:refer-clojure :exclude [format])
  (:require [clojure.string :as str]
            [clojure.test :refer [deftest is testing]]
            [honey.sql :as sut :refer [format]]
            [honey.sql.helpers :as h])
  #?(:clj (:import (clojure.lang ExceptionInfo))))

(deftest cross-join-test
  (is (= ["SELECT * FROM foo CROSS JOIN bar"]
         (format {:select [:*]
                  :from [:foo]
                  :cross-join [:bar]})))
  (is (= ["SELECT * FROM foo AS f CROSS JOIN bar b"]
         (format {:select [:*]
                  :from [[:foo :f]]
                  :cross-join [[:bar :b]]}))))