MonScoDocEssai/migrations/versions/554c13cea377_formsemestre_not_nulls.py

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"""formsemestre_not_nulls
Revision ID: 554c13cea377
Revises: 3c12f5850cff
Create Date: 2023-01-09 08:02:53.637488
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = "554c13cea377"
down_revision = "3c12f5850cff"
branch_labels = None
depends_on = None
def upgrade():
#
op.execute("UPDATE notes_formsemestre SET titre = '' WHERE titre is NULL;")
op.alter_column(
"notes_formsemestre", "titre", existing_type=sa.TEXT(), nullable=False
)
op.execute(
"UPDATE notes_formsemestre SET date_debut = now() WHERE date_debut is NULL;"
)
op.alter_column(
"notes_formsemestre", "date_debut", existing_type=sa.DATE(), nullable=False
)
op.execute("UPDATE notes_formsemestre SET date_fin = now() WHERE date_fin is NULL;")
op.alter_column(
"notes_formsemestre", "date_fin", existing_type=sa.DATE(), nullable=False
)
op.execute(
"UPDATE notes_formsemestre SET bul_bgcolor = 'white' WHERE bul_bgcolor is NULL;"
)
op.alter_column(
"notes_formsemestre",
"bul_bgcolor",
existing_type=sa.VARCHAR(length=32),
nullable=False,
existing_server_default=sa.text("'white'::character varying"),
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.alter_column(
"notes_formsemestre",
"bul_bgcolor",
existing_type=sa.VARCHAR(length=32),
nullable=True,
existing_server_default=sa.text("'white'::character varying"),
)
op.alter_column(
"notes_formsemestre", "date_fin", existing_type=sa.DATE(), nullable=True
)
op.alter_column(
"notes_formsemestre", "date_debut", existing_type=sa.DATE(), nullable=True
)
op.alter_column(
"notes_formsemestre", "titre", existing_type=sa.TEXT(), nullable=True
)
# ### end Alembic commands ###