{"title":"Tablespaces","version":"2.2","locale":"id","docname":"topics/db/tablespaces","url":"/id/2.2/topics/db/tablespaces/","canonical":"https://djangodocs.dev/id/2.2/topics/db/tablespaces/","summary":"Contoh umum untuk mengoptimalkan penampilan dalam sistem basisdata adalah menggunakan tablespaces untuk mengorganisir tata letak cakram. Peringatan Django tidak…","html":"<h1>Tablespaces<a class=\"heading-anchor\" href=\"#tablespaces\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>Contoh umum untuk mengoptimalkan penampilan dalam sistem basisdata adalah menggunakan <a class=\"reference external\" href=\"https://en.wikipedia.org/wiki/Tablespace\">tablespaces</a> untuk mengorganisir tata letak cakram.</p>\n<aside class=\"admonition admonition-warning\" role=\"note\">\n<p class=\"admonition-title\">Peringatan</p>\n<p>Django tidak membuat tablespace untuk anda. Silahkan mengacu ke dokumentasi mesis basisdata anda untuk rincian di membuat dan mengelola tablespace.</p>\n</aside>\n<section id=\"declaring-tablespaces-for-tables\">\n<h2>Mengumumkan tablespace untuk table<a class=\"heading-anchor\" href=\"#declaring-tablespaces-for-tables\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Sebuah tablespace dapat ditentukan untuk tabel dibangkitkan oleh model dengan menyokong pilihan <a class=\"reference internal\" href=\"/id/2.2/ref/models/options/#django.db.models.Options.db_tablespace\" title=\"django.db.models.Options.db_tablespace\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">db_tablespace</span></code></a> didalam <code class=\"docutils literal notranslate\"><span class=\"pre\">class</span> <span class=\"pre\">Meta</span></code> model. Pilihan ini juga mempengaruhi tabel-tabel otomatis dibuat untuk <a class=\"reference internal\" href=\"/id/2.2/ref/models/fields/#django.db.models.ManyToManyField\" title=\"django.db.models.ManyToManyField\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">ManyToManyField</span></code></a> dalam model.</p>\n<p>Anda dapat menggunakan pengaturan <a class=\"reference internal\" href=\"/id/2.2/ref/settings/#std-setting-DEFAULT_TABLESPACE\"><code class=\"xref std std-setting docutils literal notranslate\"><span class=\"pre\">DEFAULT_TABLESPACE</span></code></a> untuk menentukan nilai untuk <a class=\"reference internal\" href=\"/id/2.2/ref/models/options/#django.db.models.Options.db_tablespace\" title=\"django.db.models.Options.db_tablespace\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">db_tablespace</span></code></a>. Ini berguna untuk mengatur tablespace untuk aplikasi Django siap-pakai dan aplikasi lain yang kodenya tidak dapat dikendalikan.</p>\n</section>\n<section id=\"declaring-tablespaces-for-indexes\">\n<h2>Mengumumkan tablespace untuk indeks<a class=\"heading-anchor\" href=\"#declaring-tablespaces-for-indexes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Anda dapat melewatkan pilihan <a class=\"reference internal\" href=\"/id/2.2/ref/models/indexes/#django.db.models.Index.db_tablespace\" title=\"django.db.models.Index.db_tablespace\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">db_tablespace</span></code></a> ke sebuah pembangun <code class=\"docutils literal notranslate\"><span class=\"pre\">Index</span></code> untuk menentukan nama dari tablespace untuk digunakan untuk indeks. Untuk pengindeksan bidang tunggal, anda dapat melewatkan pilihan <a class=\"reference internal\" href=\"/id/2.2/ref/models/fields/#django.db.models.Field.db_tablespace\" title=\"django.db.models.Field.db_tablespace\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">db_tablespace</span></code></a> ke sebuah pembangun <code class=\"docutils literal notranslate\"><span class=\"pre\">Field</span></code> untuk menentukan sebuah tablespace lain untuk indeks kolom bidang. Jika kolom tidak memiliki sebuah indeks, pilihan diabaikan.</p>\n<p>Anda dapat menggunakan pengaturan <a class=\"reference internal\" href=\"/id/2.2/ref/settings/#std-setting-DEFAULT_INDEX_TABLESPACE\"><code class=\"xref std std-setting docutils literal notranslate\"><span class=\"pre\">DEFAULT_INDEX_TABLESPACE</span></code></a> untuk menentukan nilai awalan untuk <a class=\"reference internal\" href=\"/id/2.2/ref/models/fields/#django.db.models.Field.db_tablespace\" title=\"django.db.models.Field.db_tablespace\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">db_tablespace</span></code></a>.</p>\n<p>Jika <a class=\"reference internal\" href=\"/id/2.2/ref/models/fields/#django.db.models.Field.db_tablespace\" title=\"django.db.models.Field.db_tablespace\"><code class=\"xref py py-attr docutils literal notranslate\"><span class=\"pre\">db_tablespace</span></code></a> tidak ditentukan dan anda tidak menyetel <a class=\"reference internal\" href=\"/id/2.2/ref/settings/#std-setting-DEFAULT_INDEX_TABLESPACE\"><code class=\"xref std std-setting docutils literal notranslate\"><span class=\"pre\">DEFAULT_INDEX_TABLESPACE</span></code></a>, indeks dibuat dalam tablespace sama seperti tabel-tabel.</p>\n</section>\n<section id=\"an-example\">\n<h2>Sebuah contoh<a class=\"heading-anchor\" href=\"#an-example\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<div class=\"code-block\" data-language=\"python\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Python</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Python code\"><code><span class=\"k\">class</span><span class=\"w\"> </span><span class=\"nc\">TablespaceExample</span><span class=\"p\">(</span><span class=\"n\">models</span><span class=\"o\">.</span><span class=\"n\">Model</span><span class=\"p\">):</span>\n    <span class=\"n\">name</span> <span class=\"o\">=</span> <span class=\"n\">models</span><span class=\"o\">.</span><span class=\"n\">CharField</span><span class=\"p\">(</span><span class=\"n\">max_length</span><span class=\"o\">=</span><span class=\"mi\">30</span><span class=\"p\">,</span> <span class=\"n\">db_index</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"n\">db_tablespace</span><span class=\"o\">=</span><span class=\"s2\">&quot;indexes&quot;</span><span class=\"p\">)</span>\n    <span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"n\">models</span><span class=\"o\">.</span><span class=\"n\">CharField</span><span class=\"p\">(</span><span class=\"n\">max_length</span><span class=\"o\">=</span><span class=\"mi\">255</span><span class=\"p\">,</span> <span class=\"n\">db_index</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)</span>\n    <span class=\"n\">shortcut</span> <span class=\"o\">=</span> <span class=\"n\">models</span><span class=\"o\">.</span><span class=\"n\">CharField</span><span class=\"p\">(</span><span class=\"n\">max_length</span><span class=\"o\">=</span><span class=\"mi\">7</span><span class=\"p\">)</span>\n    <span class=\"n\">edges</span> <span class=\"o\">=</span> <span class=\"n\">models</span><span class=\"o\">.</span><span class=\"n\">ManyToManyField</span><span class=\"p\">(</span><span class=\"n\">to</span><span class=\"o\">=</span><span class=\"s2\">&quot;self&quot;</span><span class=\"p\">,</span> <span class=\"n\">db_tablespace</span><span class=\"o\">=</span><span class=\"s2\">&quot;indexes&quot;</span><span class=\"p\">)</span>\n\n    <span class=\"k\">class</span><span class=\"w\"> </span><span class=\"nc\">Meta</span><span class=\"p\">:</span>\n        <span class=\"n\">db_tablespace</span> <span class=\"o\">=</span> <span class=\"s2\">&quot;tables&quot;</span>\n        <span class=\"n\">indexes</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"n\">models</span><span class=\"o\">.</span><span class=\"n\">Index</span><span class=\"p\">(</span><span class=\"n\">fields</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s1\">&#39;shortcut&#39;</span><span class=\"p\">],</span> <span class=\"n\">db_tablespace</span><span class=\"o\">=</span><span class=\"s1\">&#39;other_indexes&#39;</span><span class=\"p\">)]</span>\n</code></pre></div>\n<p>Dalam contoh ini, tabel-tabel dibangkitkan oleh model <code class=\"docutils literal notranslate\"><span class=\"pre\">TablespaceExample</span></code> (yaitu tabel model dan tabel many-to-many) akan disimpan dalam tablespace <code class=\"docutils literal notranslate\"><span class=\"pre\">tables</span></code>. Indeks untuk bidang nama dan indeks-indeks pada tabel many-to-many akan disimpan dalam tablespace <code class=\"docutils literal notranslate\"><span class=\"pre\">indexes</span></code>. Bidang <code class=\"docutils literal notranslate\"><span class=\"pre\">data</span></code> akan juga dibangkitkan dalam tablespace model <code class=\"docutils literal notranslate\"><span class=\"pre\">tables</span></code> secara awalan. Indeks untuk bidang <code class=\"docutils literal notranslate\"><span class=\"pre\">shortcut</span></code> akan disimpan dalam tablespace <code class=\"docutils literal notranslate\"><span class=\"pre\">other_indexes</span></code>.</p>\n</section>\n<section id=\"database-support\">\n<h2>Dukungan basisdata<a class=\"heading-anchor\" href=\"#database-support\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>PostgreSQL dan Oracle mendukung tablespace. SQLite dan MySQL tidak.</p>\n<p>Ketika anda menggunakan backend yang kekurangan dukungan untuk tablespace, Django mengabaikan semua pilihan terkait-tablespace.</p>\n</section>","rootId":"tablespaces","toc":[{"title":"Mengumumkan tablespace untuk table","anchor":"declaring-tablespaces-for-tables","children":[]},{"title":"Mengumumkan tablespace untuk indeks","anchor":"declaring-tablespaces-for-indexes","children":[]},{"title":"Sebuah contoh","anchor":"an-example","children":[]},{"title":"Dukungan basisdata","anchor":"database-support","children":[]}],"breadcrumbs":[{"docname":"topics/index","title":"Menggunakan Django","url":"/id/2.2/topics/"},{"docname":"topics/db/index","title":"Model dan basisdata","url":"/id/2.2/topics/db/"}],"prev":{"docname":"topics/db/multi-db","title":"Basisdata banyak","url":"/id/2.2/topics/db/multi-db/"},"next":{"docname":"topics/db/optimization","title":"Optimisasi akses basisdata","url":"/id/2.2/topics/db/optimization/"},"formats":{"html":"/id/2.2/topics/db/tablespaces/","markdown":"/id/2.2/topics/db/tablespaces.md","json":"/id/2.2/topics/db/tablespaces.json"},"source":"https://github.com/django/django/blob/stable/2.2.x/docs/topics/db/tablespaces.txt","official":"https://docs.djangoproject.com/id/2.2/topics/db/tablespaces/","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","1.10","1.9"],"inLocales":["en","zh-hans","fr","ja","id","pt-br","ko","es","el","pl"]}