/usr/local/lib/python3.9/site-packages/django/core/management/commands/__pycache__
a Ӱ�h�S � @ s� d dl Z d dlZd dlmZ d dlmZ d dlmZmZm Z d dl m Z m Z d dl mZmZmZ d dlmZ d dlmZ d d lmZ d d lmZmZ d d lmZ d d l m Z G d d� de�Z dS )� N)� import_module)�apps)� BaseCommand� CommandError�no_translations)�emit_post_migrate_signal�emit_pre_migrate_signal)�DEFAULT_DB_ALIAS� connections�router)�MigrationAutodetector)�MigrationExecutor)�AmbiguityError)� ModelState� ProjectState)�module_has_submodule)� Truncatorc @ sF e Zd ZdZg Zdd� Zedd� �Zddd �Zd d � Z e d d � �Z dS )�CommandzMUpdates database schema. Manages both apps with migrations and those without.c C s� |j dddd� |j dddd� |j d dd d� |j d d d ddd� |j dtdd� |j dddd� |j dddd� |j dddd� |j dddd� |j d dd d d� |j d dd d!d� d S )"Nz --skip-checks� store_truezSkip system checks.)�action�help� app_label�?z5App label of an application to synchronize the state.)�nargsr �migration_namezpDatabase state will be brought to the state after that migration. 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U r8 zk Run 'manage.py makemigrations' to make new migrations, and then re-run 'manage.py migrate' to apply them.�fake� fake_initial)rA �staterI rJ c S s g | ]}t �tj|� ��qS r$ )r Z from_modelr Z get_model)r+ �modelr$ r$ r% r4 z r8 )G�checkr( r r �get_app_configsr �moduler �namer Zprepare_databaser �migration_progress_callback�loaderZcheck_consistent_historyZdetect_conflictsr* �itemsr Zget_app_config� LookupError�strZ migrated_appsZget_migration_by_prefixr �KeyErrorrG �nodesZ replacementsr: Z leaf_nodesrF �write�styleZMIGRATE_HEADING�setZapplied_migrationsZdisk_migrationsZNOTICE�sortedZ MIGRATE_LABELZrecorderZrecord_unapplied�SUCCESSZmigration_plan� operations�describe_operation�WARNING�sys�exitZunmigrated_appsZ_create_project_stater �alias� sync_appsr Z project_stater Z from_apps�changesZmigrate�cloneZclear_delayed_apps_cacheZ bulk_updateZ real_modelsr Z name_lower�appendZunregister_modelZrender_multipler )%r" �args�optionsr' � app_config� connection�executor� conflictsZname_strr/ Ztarget_app_labels_only�errr �targetsr< �targetZincomplete_migrationZ4squashed_migrations_with_deleted_replaced_migrationsr, rP rA � backwards� operation�message�is_errorrY Zpre_migrate_stateZpre_migrate_appsZ autodetectorrd rI rJ Zpost_migrate_stateZpost_migrate_appsZ model_keysZ model_stateZ model_keyr$ )r r7 r% �handle` s� ��� "�� ����� � � � � � ��� �� � � � �� �� �� �� �� � � ������� . ��zCommand.handleNFc C s� | j dk�r�| j dk}|dkrN|r,t�� | _| jjd| dd� | j�� �nf|dkr�|rldt�� | j nd}|r�| j�| j�d| �� n| j�| j�d | �� �n |d kr�|r�t�� | _| jjd | dd� | j�� n�|d k�r@|�rdt�� | j nd}|�r&| j�| j�d| �� n| j�| j�d | �� nt|d k�rv|�rZt�� | _| jjddd� | j�� n>|dk�r�|�r�dt�� | j nd}| j�| j�d| �� d S )NrB Z apply_startz Applying %s...r= r> Z apply_successz (%.3fs)z FAKEDr@ Z unapply_startz Unapplying %s...Zunapply_successZ render_startz Rendering model states...Zrender_successz DONE) r( �time� monotonic�startrF rX �flushrY r\ )r" r r< rI Z compute_time�elapsedr$ r$ r% rQ � sB � � �z#Command.migration_progress_callbackc s< �� � � }�j�|��W d � n1 s*0 Y � �fdd�t�� D �}��fdd���fdd�|D �}| jdkr�| j�d � ��� ��}|� � D ]j\}}|D ]\} | j � ��s�q�| jd kr�| j�d || j j f � | jdkr�| j�d | j j � |�| � q�q�| jdk�r| j�d � W d � n1 �s.0 Y dS )z;Run the old syncdb-style operation on a list of app_labels.Nc s8 g | ]0}|j d ur|j� v r|jtj|�jdd�f�qS )NF)Zinclude_auto_created)Z models_module�labelr Zget_migratable_modelsrb )r+ ri )� app_labelsrj r$ r% r4 � s ���z%Command.sync_apps.<locals>.<listcomp>c s6 | j }� jj}||j��v p2|jo2||jj j��v S r5 )�_meta� introspectionZidentifier_converter�db_tableZ auto_created)rL �opts� converter)rj �tablesr$ r% �model_installed� s �z*Command.sync_apps.<locals>.model_installedc s i | ]\}}|t t� |���qS r$ )�list�filter)r+ �app_name� model_list)r� r$ r% � <dictcomp>� s �z%Command.sync_apps.<locals>.<dictcomp>rB z Creating tables...� z Processing %s.%s modelz Creating table %sz Running deferred SQL...)�cursorr} Z table_namesr rN r( rF rX Z schema_editorrS r| Z can_migrateZ object_namer~ Z create_model) r" rj r{ r� Z all_models�manifestZeditorr� r� rL r$ )r{ rj r� r� r% rc � s: * � � �� � zCommand.sync_appsc C s� d}d}t | d�r6|r | jn| j}|r0|jp2dnd}n(t | d�rR|rJ| jn| j}n d}|r^d}|durxt|��dd�}n |r�d}d }|r�d | }t|�}|| � � |� d � |fS ) z@Return a string that describes a migration operation for --plan.r= F�codeN�sqlzUndo � Z IRREVERSIBLETz -> �( ) �hasattrZ reverse_coder� �__doc__Z reverse_sqlr� rU �replacer Zdescribe�chars)rq rp �prefixrs r� r � truncatedr$ r$ r% r^ � s& zCommand.describe_operation)NF) �__name__� __module__� __qualname__r Zrequires_system_checksr& r rt rQ rc � staticmethodr^ r$ r$ r$ r% r s �I ) (9r ) r` ru � importlibr Z django.appsr Zdjango.core.management.baser r r Zdjango.core.management.sqlr r Z django.dbr r r Z!django.db.migrations.autodetectorr Z django.db.migrations.executorr Zdjango.db.migrations.loaderr Zdjango.db.migrations.stater r Zdjango.utils.module_loadingr Zdjango.utils.textr r r$ r$ r$ r% �<module> s
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__init__.cpython-39.pyc
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check.cpython-39.pyc
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compilemessages.cpython-39.pyc
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createcachetable.cpython-39.pyc
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dbshell.cpython-39.pyc
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diffsettings.cpython-39.pyc
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dumpdata.cpython-39.pyc
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flush.cpython-39.pyc
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inspectdb.cpython-39.pyc
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loaddata.cpython-39.pyc
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makemessages.cpython-39.pyc
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makemigrations.cpython-39.pyc
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migrate.cpython-39.pyc
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optimizemigration.cpython-39.pyc
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runserver.cpython-39.pyc
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sendtestemail.cpython-39.pyc
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shell.cpython-39.pyc
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showmigrations.cpython-39.pyc
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sqlflush.cpython-39.pyc
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sqlmigrate.cpython-39.pyc
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sqlsequencereset.cpython-39.pyc
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squashmigrations.cpython-39.pyc
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startapp.cpython-39.pyc
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startproject.cpython-39.pyc
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test.cpython-39.pyc
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testserver.cpython-39.pyc
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