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create-extension (clj)

(source)

function

(create-extension extension) (create-extension extension if-not-exists)
Accepts an extension name to create and optionally a flag to trigger IF NOT EXISTS in the SQL: (create-extension :postgis) (create-extension :postgis :if-not-exists)

Examples

honeysql
(ns honey.sql.postgres-test
  (:refer-clojure :exclude [update partition-by set])
  (:require [clojure.test :refer [deftest is testing]]
            ;; pull in all the PostgreSQL helpers that the nilenso
            ;; library provided (as well as the regular HoneySQL ones):
            [honey.sql.helpers :as sqlh :refer
             [upsert on-conflict do-nothing on-constraint
              returning do-update-set
              ;; not needed because do-update-set can do this directly
              #_do-update-set!
              alter-table rename-column drop-column
              add-column partition-by
              ;; not needed because insert-into can do this directly
              #_insert-into-as
              create-table rename-table drop-table
              window create-view over with-columns
              create-extension drop-extension
              select-distinct-on
              ;; already part of HoneySQL
              insert-into values where select
              from order-by update set]]
            [honey.sql :as sql]))

(deftest create-extension-test
  ;; previously, honeysql required :allow-dashed-names? true
  (testing "create extension"
    (is (= ["CREATE EXTENSION \"uuid-ossp\""]
           (-> (create-extension :uuid-ossp)
               (sql/format {:quoted true})))))
  (testing "create extension if not exists"
    (is (= ["CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\""]
           (-> (create-extension :uuid-ossp :if-not-exists)
               (sql/format {:quoted true}))))))
babashka/babashka
(ns honey.sql.postgres-test
  (:refer-clojure :exclude [update partition-by set])
  (:require [clojure.test :refer [deftest is testing]]
            ;; pull in all the PostgreSQL helpers that the nilenso
            ;; library provided (as well as the regular HoneySQL ones):
            [honey.sql.helpers :as sqlh :refer
             [upsert on-conflict do-nothing on-constraint
              returning do-update-set
              ;; not needed because do-update-set can do this directly
              #_do-update-set!
              alter-table rename-column drop-column
              add-column partition-by
              ;; not needed because insert-into can do this directly
              #_insert-into-as
              create-table rename-table drop-table
              window create-view over with-columns
              create-extension drop-extension
              select-distinct-on
              ;; already part of HoneySQL
              insert-into values where select
              from order-by update set]]
            [honey.sql :as sql]))

(deftest create-extension-test
  ;; previously, honeysql required :allow-dashed-names? true
  (testing "create extension"
    (is (= ["CREATE EXTENSION \"uuid-ossp\""]
           (-> (create-extension :uuid-ossp)
               (sql/format {:quoted true})))))
  (testing "create extension if not exists"
    (is (= ["CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\""]
           (-> (create-extension :uuid-ossp :if-not-exists)
               (sql/format {:quoted true}))))))
seancorfield/honeysql
(ns honey.sql.postgres-test
  (:refer-clojure :exclude [update partition-by set])
  (:require [clojure.test :refer [deftest is testing]]
            ;; pull in all the PostgreSQL helpers that the nilenso
            ;; library provided (as well as the regular HoneySQL ones):
            [honey.sql.helpers :as sqlh :refer
             [upsert on-conflict do-nothing on-constraint
              returning do-update-set
              ;; not needed because do-update-set can do this directly
              #_do-update-set!
              alter-table rename-column drop-column
              add-column partition-by
              ;; not needed because insert-into can do this directly
              #_insert-into-as
              create-table rename-table drop-table
              window create-view over with-columns
              create-extension drop-extension
              select-distinct-on
              ;; already part of HoneySQL
              insert-into values where select
              from order-by update set]]
            [honey.sql :as sql]))

(deftest create-extension-test
  ;; previously, honeysql required :allow-dashed-names? true
  (testing "create extension"
    (is (= ["CREATE EXTENSION \"uuid-ossp\""]
           (-> (create-extension :uuid-ossp)
               (sql/format {:quoted true})))))
  (testing "create extension if not exists"
    (is (= ["CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\""]
           (-> (create-extension :uuid-ossp :if-not-exists)
               (sql/format {:quoted true}))))))