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https://codeberg.org/rimu/pyfedi
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55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
"""user stats
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Revision ID: fdaeb0b2c078
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Revises: 2cae414cbc7a
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Create Date: 2024-09-13 09:37:24.847306
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = 'fdaeb0b2c078'
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down_revision = '2cae414cbc7a'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table('user', schema=None) as batch_op:
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batch_op.add_column(sa.Column('post_count', sa.Integer(), nullable=True))
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batch_op.add_column(sa.Column('post_reply_count', sa.Integer(), nullable=True))
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# ### end Alembic commands ###
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op.execute(sa.DDL('UPDATE "user" SET post_count = 0, post_reply_count = 0'))
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op.execute(sa.DDL("""UPDATE "user"
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SET post_count = subquery.post_count
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FROM (
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SELECT user_id, COUNT(*) as post_count
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FROM post
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WHERE deleted = false
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GROUP BY user_id
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) AS subquery
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WHERE "user".id = subquery.user_id;"""))
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op.execute(sa.DDL("""UPDATE "user"
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SET post_reply_count = subquery.post_count
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FROM (
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SELECT user_id, COUNT(*) as post_count
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FROM post_reply
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WHERE deleted = false
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GROUP BY user_id
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) AS subquery
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WHERE "user".id = subquery.user_id;"""))
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table('user', schema=None) as batch_op:
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batch_op.drop_column('post_reply_count')
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batch_op.drop_column('post_count')
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# ### end Alembic commands ###
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