小编Alg*_*lor的帖子

假设我已经为Backbone.js写了很好的JavaScript,并使用Marionette.backbone.js):

(function () {
    var Application;

    $(function () {

        Application = new Backbone.Marionette.Application();

        Application.addRegions({
            top:    "#top",
            middle: "#middle",
            bottom: "#bottom"
        });

        var topLayout = Backbone.Marionette.ItemView.extend({
            template:   "#tpl_topLayout",
            tagName:    "article"
        });
        var middleLayout = Backbone.Marionette.Layout.extend({
            template:   "#tpl_middleLayout",

            regions:    {
                left:   "#left",
                right:  "#right"
            }
        });

        var middleLayoutOne = Backbone.Marionette.ItemView.extend({
            template:   "#tpl_middleLayoutOne",
            tagName:    "article"
        });
        var middleLayoutTwo = Backbone.Marionette.ItemView.extend({
            template:   "#tpl_middleLayoutTwo",
            tagName:    "article"
        });

        var bottomLayout = Backbone.Marionette.ItemView.extend({
            template:   "#tpl_bottomLayout",
            tagName:    "article"
        });

        var a = new middleLayout;

        a.left.show(new middleLayoutOne);
        a.right.show(new middleLayoutTwo); …

我想按照以下方式在 Postgres 中创建一个函数：

CREATE OR REPLACE FUNCTION public.getAvailableForms (
    get_form_names  TEXT[]
) RETURNS TABLE (
    id          INTEGER,
    name        TEXT,
    location    TEXT,
    created     TIMESTAMP
) AS $$
BEGIN
    RETURN QUERY
        SELECT *
          FROM form
         WHERE form.name IN get_form_names;
END;
$$  LANGUAGE plpgsql
    SECURITY DEFINER;

但是，它告诉我这WHERE form.name IN get_form_names在语法上是不正确的。

我找不到任何关于如何在 postgres 函数调用中使用数组变量的文档。

无论如何，是否可以在 a 中使用作为函数参数传递的数组值WHERE ... IN？