58 lines
2.6 KiB
Python
58 lines
2.6 KiB
Python
"""add blog posts table
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Revision ID: add_blog_posts
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Revises: fff4b67466b3
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Create Date: 2024-01-01 12:00:00.000000
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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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# revision identifiers, used by Alembic.
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revision = 'add_blog_posts'
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down_revision = 'fff4b67466b3' # Update this to the latest migration
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.create_table(
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'blog_posts',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('title', sa.String(length=500), nullable=False),
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sa.Column('slug', sa.String(length=500), nullable=False),
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sa.Column('excerpt', sa.Text(), nullable=True),
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sa.Column('content', sa.Text(), nullable=False),
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sa.Column('featured_image', sa.String(length=1000), nullable=True),
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sa.Column('author_id', sa.Integer(), nullable=False),
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sa.Column('published_at', sa.DateTime(), nullable=True),
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sa.Column('is_published', sa.Boolean(), nullable=False, server_default='0'),
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sa.Column('tags', sa.Text(), nullable=True),
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sa.Column('meta_title', sa.String(length=500), nullable=True),
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sa.Column('meta_description', sa.Text(), nullable=True),
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sa.Column('meta_keywords', sa.String(length=1000), nullable=True),
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sa.Column('views_count', sa.Integer(), nullable=False, server_default='0'),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_blog_posts_id'), 'blog_posts', ['id'], unique=False)
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op.create_index(op.f('ix_blog_posts_title'), 'blog_posts', ['title'], unique=False)
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op.create_index(op.f('ix_blog_posts_slug'), 'blog_posts', ['slug'], unique=True)
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op.create_index(op.f('ix_blog_posts_author_id'), 'blog_posts', ['author_id'], unique=False)
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op.create_index(op.f('ix_blog_posts_published_at'), 'blog_posts', ['published_at'], unique=False)
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op.create_index(op.f('ix_blog_posts_is_published'), 'blog_posts', ['is_published'], unique=False)
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def downgrade() -> None:
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op.drop_index(op.f('ix_blog_posts_is_published'), table_name='blog_posts')
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op.drop_index(op.f('ix_blog_posts_published_at'), table_name='blog_posts')
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op.drop_index(op.f('ix_blog_posts_author_id'), table_name='blog_posts')
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op.drop_index(op.f('ix_blog_posts_slug'), table_name='blog_posts')
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op.drop_index(op.f('ix_blog_posts_title'), table_name='blog_posts')
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op.drop_index(op.f('ix_blog_posts_id'), table_name='blog_posts')
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op.drop_table('blog_posts')
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