42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
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"""039_create_terminology
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Revision ID: 25cbc85766fd
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Revises: fc23c4f3e755
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Create Date: 2025-08-25 11:38:32.990973
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"""
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from alembic import op
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import sqlalchemy as sa
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import sqlmodel.sql.sqltypes
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import pgvector
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = '25cbc85766fd'
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down_revision = 'fc23c4f3e755'
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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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op.execute("CREATE EXTENSION IF NOT EXISTS vector;")
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op.create_table('terminology',
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sa.Column('id', sa.BigInteger(), sa.Identity(always=True), nullable=False),
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sa.Column('pid', sa.BigInteger(), nullable=True),
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sa.Column('create_time', sa.DateTime(), nullable=True),
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sa.Column('word', sqlmodel.sql.sqltypes.AutoString(length=255), nullable=True),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('embedding', pgvector.sqlalchemy.vector.VECTOR(), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('terminology')
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# ### end Alembic commands ###
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