Results of 11 - 20 of about 37 for columns (0.045 sec.)
- Django 2.0.5 リリースノート — Django 4.0.6 ドキュメント 8082
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e() , or intersection() crashed due to mismatching columns ( #29286 ). 目次 Django 2.0.5 リリースノート Bugfi ...
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https://man.plustar.jp/django/releases/2.0.5.html
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- Django 3.0 リリースノート — Django 4.0.6 ドキュメント 8082
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urn_ids_from_bulk_insert are renamed to can_return_columns_from_insert and can_return_rows_from_bulk_insert . ...
d_insert_id() is replaced by fetch_returned_insert_columns() which returns a list of values returned by the I ...
ns.return_insert_id() is replaced by return_insert_columns() that accepts a fields argument, which is an iter ...
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https://man.plustar.jp/django/releases/3.0.html
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- Django 2.1.2 リリースノート — Django 4.0.6 ドキュメント 7877
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ed a regression where sliced queries with multiple columns with the same name crashed on Oracle 12.1 ( #29630 ...
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https://man.plustar.jp/django/releases/2.1.2.html
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- アグリゲーション — Django 4.0.6 ドキュメント 7877
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r, when a values() clause is used to constrain the columns that are returned in the result set, the method fo ...
al rule is the same: normally you won't want extra columns playing a part in the result, so clear out the ord ...
nably ask why Django doesn't remove the extraneous columns for you. The main reason is consistency with disti ...
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https://man.plustar.jp/django/topics/db/aggregation.html
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- システムチェックフレームワーク — Django 4.0.6 ドキュメント 7671
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not support a database index on <field data type> columns. fields.E170 : BinaryField 's default cannot be a ...
> does not support unique constraints with non-key columns. models.W040 : <database> does not support indexes ...
with non-key columns. models.E041 : constraints refers to the joined fi ...
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https://man.plustar.jp/django/ref/checks.html
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- Django 1.2 リリースノート — Django 4.0.6 ドキュメント 7671
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nnection . ops . Adapter SpatialRefSys and GeometryColumns models ¶ In previous versions of GeoDjango, django ...
ontrib.gis.db.models had SpatialRefSys and GeometryColumns models for querying the OGC spatial metadata table ...
s spatial_ref_sys and geometry_columns , respectively. While these aliases are still prov ...
s spatial databases, the SpatialRefSys and GeometryColumns models can no longer be associated with the gis ap ...
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https://man.plustar.jp/django/releases/1.2.html
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- Django 2.0 リリースノート — Django 4.0.6 ドキュメント 7671
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inspectdb now translates MySQL's unsigned integer columns to PositiveIntegerField or PositiveSmallIntegerFie ...
Field and BigAutoField are now created as identity columns . The new chunk_size parameter of QuerySet.iterato ...
the database requires that the arguments to OF be columns rather than tables, set DatabaseFeatures.select_fo ...
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https://man.plustar.jp/django/releases/2.0.html
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- Django 2.1.1 リリースノート — Django 4.0.6 ドキュメント 7671
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e() , or intersection() crashed due to mismatching columns ( #29694 ). Fixed crash if InlineModelAdmin.has_ad ...
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https://man.plustar.jp/django/releases/2.1.1.html
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- データベースアクセスの最適化 — Django 4.0.6 ドキュメント 7466
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する ¶ Use defer() and only() if there are database columns you know that you won't need (or won't need in mos ...
n the results, even if it ends up only using a few columns. The defer() and only() methods are most useful wh ...
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https://man.plustar.jp/django/topics/db/optimization.html
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- 素の SQL 文の実行 — Django 4.0.6 ドキュメント 7466
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ursor ): "Return all rows from a cursor as a dict" columns = [ col [ 0 ] for col in cursor . description ] re ...
turn [ dict ( zip ( columns , row )) for row in cursor . fetchall () ] 別の選択 ...
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https://man.plustar.jp/django/topics/db/sql.html
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