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62 lines
1.3 KiB
Plaintext
62 lines
1.3 KiB
Plaintext
=============================
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Database migration operations
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=============================
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All of these :doc:`operations </ref/migration-operations>` are available from
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the ``django.contrib.postgres.operations`` module.
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.. currentmodule:: django.contrib.postgres.operations
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``CreateExtension``
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===================
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.. class:: CreateExtension(name)
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An ``Operation`` subclass which installs PostgreSQL extensions.
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.. attribute:: name
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This is a required argument. The name of the extension to be installed.
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``BtreeGinExtension``
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=====================
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.. class:: BtreeGinExtension()
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.. versionadded:: 1.11
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Install the ``btree_gin`` extension.
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``CITextExtension``
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===================
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.. class:: CITextExtension()
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.. versionadded:: 1.11
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Installs the ``citext`` extension.
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``HStoreExtension``
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===================
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.. class:: HStoreExtension()
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Installs the ``hstore`` extension and also sets up the connection to
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interpret hstore data for possible use in subsequent migrations.
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``TrigramExtension``
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====================
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.. class:: TrigramExtension()
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.. versionadded:: 1.10
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Installs the ``pg_trgm`` extension.
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``UnaccentExtension``
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=====================
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.. class:: UnaccentExtension()
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Installs the ``unaccent`` extension.
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