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https://gitlab.com/SIGBUS/nyaa.git
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58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
"""Remove bencoded info dicts from mysql
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Revision ID: b61e4f6a88cc
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Revises: cf7bf6d0e6bd
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Create Date: 2017-08-29 01:45:08.357936
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import mysql
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import sys
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# revision identifiers, used by Alembic.
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revision = 'b61e4f6a88cc'
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down_revision = 'cf7bf6d0e6bd'
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branch_labels = None
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depends_on = None
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def upgrade():
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print("--- WARNING ---")
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print("This migration drops the torrent_info tables.")
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print("You will lose all of your .torrent files if you have not converted them beforehand.")
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print("Use the migration script at utils/infodict_mysql2file.py")
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print("Type OKAY and hit Enter to continue, CTRL-C to abort.")
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print("--- WARNING ---")
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try:
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if input() != "OKAY":
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sys.exit(1)
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except KeyboardInterrupt:
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sys.exit(1)
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op.drop_table('sukebei_torrents_info')
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op.drop_table('nyaa_torrents_info')
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def downgrade():
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op.create_table('nyaa_torrents_info',
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sa.Column('info_dict', mysql.MEDIUMBLOB(), nullable=True),
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sa.Column('torrent_id', mysql.INTEGER(display_width=11), autoincrement=False, nullable=False),
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sa.ForeignKeyConstraint(['torrent_id'], ['nyaa_torrents.id'], name='nyaa_torrents_info_ibfk_1', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('torrent_id'),
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mysql_collate='utf8_bin',
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mysql_default_charset='utf8',
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mysql_engine='InnoDB',
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mysql_row_format='COMPRESSED'
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)
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op.create_table('sukebei_torrents_info',
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sa.Column('info_dict', mysql.MEDIUMBLOB(), nullable=True),
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sa.Column('torrent_id', mysql.INTEGER(display_width=11), autoincrement=False, nullable=False),
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sa.ForeignKeyConstraint(['torrent_id'], ['sukebei_torrents.id'], name='sukebei_torrents_info_ibfk_1', ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('torrent_id'),
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mysql_collate='utf8_bin',
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mysql_default_charset='utf8',
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mysql_engine='InnoDB',
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mysql_row_format='COMPRESSED'
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)
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