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52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
"""empty message
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Revision ID: 50337ecd23db
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Revises: 6be822396123
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Create Date: 2020-10-27 20:31:42.566357
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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 sqlalchemy_utils
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from project import dbtypes
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# revision identifiers, used by Alembic.
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revision = "50337ecd23db"
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down_revision = "6be822396123"
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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.drop_table('spatial_ref_sys')
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op.add_column("eventsuggestion", sa.Column("event_id", sa.Integer(), nullable=True))
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op.create_foreign_key(None, "eventsuggestion", "event", ["event_id"], ["id"])
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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_constraint(None, "eventsuggestion", type_="foreignkey")
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op.drop_column("eventsuggestion", "event_id")
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op.create_table(
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"spatial_ref_sys",
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sa.Column("srid", sa.INTEGER(), autoincrement=False, nullable=False),
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sa.Column(
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"auth_name", sa.VARCHAR(length=256), autoincrement=False, nullable=True
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),
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sa.Column("auth_srid", sa.INTEGER(), autoincrement=False, nullable=True),
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sa.Column(
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"srtext", sa.VARCHAR(length=2048), autoincrement=False, nullable=True
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),
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sa.Column(
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"proj4text", sa.VARCHAR(length=2048), autoincrement=False, nullable=True
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),
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sa.CheckConstraint(
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"(srid > 0) AND (srid <= 998999)", name="spatial_ref_sys_srid_check"
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),
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sa.PrimaryKeyConstraint("srid", name="spatial_ref_sys_pkey"),
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)
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# ### end Alembic commands ###
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