84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
"""evaluation bloquee
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Revision ID: cddabc3f868a
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Revises: 2e4875004e12
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Create Date: 2024-02-25 16:39:45.947342
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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.orm import sessionmaker # added by ev
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# revision identifiers, used by Alembic.
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revision = "cddabc3f868a"
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down_revision = "2e4875004e12"
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branch_labels = None
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depends_on = None
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Session = sessionmaker()
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def upgrade():
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# ces champs étaient nullables
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# Added by ev: remove duplicates
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bind = op.get_bind()
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session = Session(bind=bind)
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session.execute(
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sa.text(
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"""UPDATE notes_evaluation SET description='' WHERE description IS NULL;"""
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)
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)
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session.execute(
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sa.text("""UPDATE notes_evaluation SET note_max=20. WHERE note_max IS NULL;""")
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)
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session.execute(
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sa.text(
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"""UPDATE notes_evaluation SET coefficient=0. WHERE coefficient IS NULL;"""
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)
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)
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#
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with op.batch_alter_table("notes_evaluation", schema=None) as batch_op:
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batch_op.add_column(
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sa.Column("blocked_until", sa.DateTime(timezone=True), nullable=True)
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)
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batch_op.alter_column("description", existing_type=sa.TEXT(), nullable=False)
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batch_op.alter_column(
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"note_max", existing_type=sa.DOUBLE_PRECISION(precision=53), nullable=False
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)
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batch_op.alter_column(
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"coefficient",
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existing_type=sa.DOUBLE_PRECISION(precision=53),
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nullable=False,
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)
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with op.batch_alter_table("notes_formsemestre", schema=None) as batch_op:
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batch_op.add_column(
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sa.Column(
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"mode_calcul_moyennes", sa.Integer(), server_default="0", nullable=False
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)
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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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with op.batch_alter_table("notes_formsemestre", schema=None) as batch_op:
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batch_op.drop_column("mode_calcul_moyennes")
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with op.batch_alter_table("notes_evaluation", schema=None) as batch_op:
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batch_op.alter_column(
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"coefficient",
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existing_type=sa.DOUBLE_PRECISION(precision=53),
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nullable=True,
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)
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batch_op.alter_column(
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"note_max", existing_type=sa.DOUBLE_PRECISION(precision=53), nullable=True
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)
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batch_op.alter_column("description", existing_type=sa.TEXT(), nullable=True)
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batch_op.drop_column("blocked_until")
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# ### end Alembic commands ###
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