{"title":"Indeks model khusus PostgreSQL","version":"3.0","locale":"id","docname":"ref/contrib/postgres/indexes","url":"/id/3.0/ref/contrib/postgres/indexes/","canonical":"https://djangodocs.dev/id/3.0/ref/contrib/postgres/indexes/","summary":"Berikut adalah indexes khusus PostgreSQL tersedia dari modul django.contrib.postgres.indexes . BrinIndex Link to this heading # class BrinIndex ( autosummarize =…","html":"<span id=\"postgresql-specific-model-indexes\"></span><h1>Indeks model khusus PostgreSQL<a class=\"heading-anchor\" href=\"#module-django.contrib.postgres.indexes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>Berikut adalah <a class=\"reference internal\" href=\"/id/3.0/ref/models/indexes/\"><span class=\"doc\">indexes</span></a> khusus PostgreSQL tersedia dari modul  <code class=\"docutils literal notranslate\"><span class=\"pre\">django.contrib.postgres.indexes</span></code>.</p>\n<section id=\"brinindex\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">BrinIndex</span></code><a class=\"heading-anchor\" href=\"#brinindex\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.postgres.indexes.BrinIndex\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">BrinIndex</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">autosummarize</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">pages_per_range</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">options</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.postgres.indexes.BrinIndex\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Membuat sebuah <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/brin-intro.html\">BRIN index</a>.</p>\n<p>Lihat parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">autosummarize</span></code> menjadi <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code> untuk mengadakan <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/brin-intro.html#BRIN-OPERATION\">automatic summarization</a> untuk dilakukan oleh autovacuum.</p>\n<p>Argumen <code class=\"docutils literal notranslate\"><span class=\"pre\">pages_per_range</span></code> megnambil integer positif.</p>\n<aside class=\"version-note version-changed\" data-version=\"2.2\">\n<p class=\"version-note-title\">Changed in Django 2.2</p><p>Parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">autosummarize</span></code> teah ditambahkan.</p>\n</aside>\n</dd></dl>\n\n</section>\n<section id=\"btreeindex\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">BTreeIndex</span></code><a class=\"heading-anchor\" href=\"#btreeindex\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.postgres.indexes.BTreeIndex\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">BTreeIndex</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">fillfactor</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">options</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.postgres.indexes.BTreeIndex\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><aside class=\"version-note version-added\" data-version=\"2.2\">\n<p class=\"version-note-title\">New in Django 2.2</p></aside>\n<p>Membuat sebuah indeks B-Tree.</p>\n<p>Sediakan nilai integer dari 10 ke 100 pada parameter <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS\">fillfactor</a> untuk mengatur bagaimana halaman indeks dibungkus. Awalan PostgreSQL adalah 90.</p>\n</dd></dl>\n\n</section>\n<section id=\"ginindex\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">GinIndex</span></code><a class=\"heading-anchor\" href=\"#ginindex\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.postgres.indexes.GinIndex\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">GinIndex</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">fastupdate</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">gin_pending_list_limit</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">options</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.postgres.indexes.GinIndex\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Membuat sebuah <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/gin.html\">gin index</a>.</p>\n<p>Untuk menggunakan indeks ini pada jenis data tidak dalam <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/gin-builtin-opclasses.html\">built-in operator classes</a>, anda butuh mengaktifkan <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/btree-gin.html\">btree_gin extension</a> pada PostgreSQL. Anda dapat memasang itu menggunakan tindakan perpindahan <a class=\"reference internal\" href=\"/id/3.0/ref/contrib/postgres/operations/#django.contrib.postgres.operations.BtreeGinExtension\" title=\"django.contrib.postgres.operations.BtreeGinExtension\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">BtreeGinExtension</span></code></a>.</p>\n<p>Setel parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">fastupdate</span></code> menjadi <code class=\"docutils literal notranslate\"><span class=\"pre\">False</span></code> untuk meniadakan <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/gin-implementation.html#GIN-FAST-UPDATE\">GIN Fast Update Technique</a> yang diadakan secara awalan di PostgreSQL.</p>\n<p>Provide an integer number of bytes to the <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/runtime-config-client.html#GUC-GIN-PENDING-LIST-LIMIT\">gin_pending_list_limit</a> parameter\nto tune the maximum size of the GIN pending list which is used when\n<code class=\"docutils literal notranslate\"><span class=\"pre\">fastupdate</span></code> is enabled.</p>\n</dd></dl>\n\n</section>\n<section id=\"gistindex\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">GistIndex</span></code><a class=\"heading-anchor\" href=\"#gistindex\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.postgres.indexes.GistIndex\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">GistIndex</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">buffering</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">fillfactor</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">options</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.postgres.indexes.GistIndex\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Membuat sebuah <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/gist.html\">GiST index</a>. Indeks-indeks ini otomatis dibuat pada bidang spasial dengan <a class=\"reference internal\" href=\"/id/3.0/ref/contrib/gis/model-api/#django.contrib.gis.db.models.BaseSpatialField.spatial_index\" title=\"django.contrib.gis.db.models.BaseSpatialField.spatial_index\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">spatial_index=True</span></code></a>. Mereka juga berguna pada jenis lain, seperti <a class=\"reference internal\" href=\"/id/3.0/ref/contrib/postgres/fields/#django.contrib.postgres.fields.HStoreField\" title=\"django.contrib.postgres.fields.HStoreField\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">HStoreField</span></code></a> atau <a class=\"reference internal\" href=\"/id/3.0/ref/contrib/postgres/fields/#range-fields\"><span class=\"std std-ref\">range fields</span></a>.</p>\n<p>Untuk menggunakan indeks ini pada jenis-jenis data tidak dalam siap-pakai <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/gist-builtin-opclasses.html\">gist operator classes</a>, anda butuh mengaktifkan <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/btree-gist.html\">btree_gist extension</a>  pada PostgreSQL. Anda dapat memasang itu menggunakan tindakan perpindahan  <a class=\"reference internal\" href=\"/id/3.0/ref/contrib/postgres/operations/#django.contrib.postgres.operations.BtreeGistExtension\" title=\"django.contrib.postgres.operations.BtreeGistExtension\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">BtreeGistExtension</span></code></a>.</p>\n<p>Setel parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">buffering</span></code> menjadi <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code> atau <code class=\"docutils literal notranslate\"><span class=\"pre\">False</span></code> untuk secara manual mengadakan atau meniadakan <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/gist-implementation.html#GIST-BUFFERING-BUILD\">buffering build</a> dari indeks.</p>\n<p>Sediakan nilai integer dari 10 ke 100 pada parameter <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS\">fillfactor</a> untuk mengatur bagaimana halaman indeks dibungkus. Awalan PostgreSQL adalah 90.</p>\n</dd></dl>\n\n</section>\n<section id=\"hashindex\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">HashIndex</span></code><a class=\"heading-anchor\" href=\"#hashindex\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.postgres.indexes.HashIndex\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">HashIndex</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">fillfactor</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">options</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.postgres.indexes.HashIndex\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><aside class=\"version-note version-added\" data-version=\"2.2\">\n<p class=\"version-note-title\">New in Django 2.2</p></aside>\n<p>Membuat sebuah indeks campuran.</p>\n<p>Sediakan nilai integer dari 10 ke 100 pada parameter <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS\">fillfactor</a> untuk mengatur bagaimana halaman indeks dibungkus. Awalan PostgreSQL adalah 90.</p>\n<aside class=\"admonition-use-this-index-only-on-postgresql-10-and-later admonition\">\n<p class=\"admonition-title\">Gunakan indeks ini hanya pada PostgreSQL 10 dan kemudian</p>\n<p>Pengindeksan campuran telah tersedia dalam PostgreSQL untuk waktu yang lama, tetapi mereka menderita dari sejumlah masalah kesatuan data dalam versi terlama.</p>\n</aside>\n</dd></dl>\n\n</section>\n<section id=\"spgistindex\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">SpGistIndex</span></code><a class=\"heading-anchor\" href=\"#spgistindex\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.postgres.indexes.SpGistIndex\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">SpGistIndex</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">fillfactor</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">options</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.postgres.indexes.SpGistIndex\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><aside class=\"version-note version-added\" data-version=\"2.2\">\n<p class=\"version-note-title\">New in Django 2.2</p></aside>\n<p>Membuat sebuah <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/spgist.html\">SP-GiST index</a>.</p>\n<p>Sediakan nilai integer dari 10 ke 100 pada parameter <a class=\"reference external\" href=\"https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS\">fillfactor</a> untuk mengatur bagaimana halaman indeks dibungkus. Awalan PostgreSQL adalah 90.</p>\n</dd></dl>\n\n</section>","rootId":"module-django.contrib.postgres.indexes","toc":[{"title":"BrinIndex","anchor":"brinindex","children":[]},{"title":"BTreeIndex","anchor":"btreeindex","children":[]},{"title":"GinIndex","anchor":"ginindex","children":[]},{"title":"GistIndex","anchor":"gistindex","children":[]},{"title":"HashIndex","anchor":"hashindex","children":[]},{"title":"SpGistIndex","anchor":"spgistindex","children":[]}],"breadcrumbs":[{"docname":"ref/index","title":"Acuan API","url":"/id/3.0/ref/"},{"docname":"ref/contrib/index","title":"Paket contrib","url":"/id/3.0/ref/contrib/"},{"docname":"ref/contrib/postgres/index","title":"django.contrib.postgres","url":"/id/3.0/ref/contrib/postgres/"}],"prev":{"docname":"ref/contrib/postgres/functions","title":"Fungsi-fungsi basisdata khusus PostgreSQL","url":"/id/3.0/ref/contrib/postgres/functions/"},"next":{"docname":"ref/contrib/postgres/lookups","title":"Pencarian khusus PostgreSQL","url":"/id/3.0/ref/contrib/postgres/lookups/"},"formats":{"html":"/id/3.0/ref/contrib/postgres/indexes/","markdown":"/id/3.0/ref/contrib/postgres/indexes.md","json":"/id/3.0/ref/contrib/postgres/indexes.json"},"source":"https://github.com/django/django/blob/stable/3.0.x/docs/ref/contrib/postgres/indexes.txt","official":"https://docs.djangoproject.com/id/3.0/ref/contrib/postgres/indexes/","inVersions":["6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0","1.11"],"inLocales":["en","zh-hans","fr","ja","id","pt-br","ko","es","el","pl"]}