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"""add paragraphs
Revision ID: 650f7cdb3174
Revises:
Create Date: 2020-06-27 13:47:33.766574
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utc
# revision identifiers, used by Alembic.
revision = '650f7cdb3174'
down_revision = None
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('paragraph',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('type', sa.String(length=16, _expect_unicode=True), nullable=False),
sa.Column('settings', sa.JSON(), nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_table('upload',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('sha256', sa.String(length=256), nullable=False),
sa.Column('fn', sa.String(length=256), nullable=False),
sa.Column('ext', sa.String(length=4, _expect_unicode=True), nullable=False),
sa.Column('username', sa.String(length=16, _expect_unicode=True), nullable=False),
sa.Column('created_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_table('timestamp',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('type', sa.String(length=16, _expect_unicode=True), nullable=False),
sa.Column('paragraph_id', sa.Integer(), nullable=True),
sa.Column('start_ts', sa.Float(), nullable=False),
sa.Column('end_ts', sa.Float(), nullable=True),
sa.Column('sentence', sa.Text(_expect_unicode=True), nullable=True),
sa.Column('settings', sa.JSON(), nullable=True),
sa.ForeignKeyConstraint(['paragraph_id'], ['paragraph.id'], ),
sa.PrimaryKeyConstraint('id')
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('timestamp')
op.drop_table('upload')
op.drop_table('paragraph')
# ### end Alembic commands ###
|
