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fix: had to drop db

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This commit is contained in:
Alexander Muszynski
2025-06-24 20:33:29 -04:00
parent 7da38ddd8c
commit 26bb7de018
12 changed files with 8 additions and 459 deletions
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backend/alembic/README
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Generic single-database configuration.
backend/alembic/README.md
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# Alembic
Alembic allows for our database migrations to be tracked in a version control system.
To create a new migration run:
```bash
alembic revision --autogenerate -m 'Describe change here'
```
It's best practice to review the script post revision creation: `alembic/versions`
To apply the migration:
```bash
alembic upgrade head
```
Now you can re-check using `alembic check`
If we need to rollback use:
```bash
alembic downgrade -i
```
backend/alembic/env.py
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@@ -1,5 +1,5 @@
from logging.config import fileConfig from logging.config import fileConfig
from app.database import Base
from sqlalchemy import engine_from_config from sqlalchemy import engine_from_config
from sqlalchemy import pool from sqlalchemy import pool
@@ -16,7 +16,9 @@ if config.config_file_name is not None:
# add your model's MetaData object here # add your model's MetaData object here
# for 'autogenerate' support # for 'autogenerate' support
target_metadata = Base.metadata # from myapp import mymodel
# target_metadata = mymodel.Base.metadata
target_metadata = None
# other values from the config, defined by the needs of env.py, # other values from the config, defined by the needs of env.py,
# can be acquired: # can be acquired:
@@ -62,7 +64,9 @@ def run_migrations_online() -> None:
) )
with connectable.connect() as connection: with connectable.connect() as connection:
context.configure(connection=connection, target_metadata=target_metadata) context.configure(
connection=connection, target_metadata=target_metadata
)
with context.begin_transaction(): with context.begin_transaction():
context.run_migrations() context.run_migrations()
backend/alembic/versions/1331953dbdf0_.py
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"""empty message
Revision ID: 1331953dbdf0
Revises: f6c8aa750e08
Create Date: 2025-06-22 14:23:39.931696
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision: str = '1331953dbdf0'
down_revision: Union[str, None] = 'f6c8aa750e08'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_users_email'), table_name='users')
op.drop_index(op.f('ix_users_id'), table_name='users')
op.drop_index(op.f('ix_users_username'), table_name='users')
op.drop_table('users')
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('users',
sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column('username', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('email', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('hashed_password', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('permissions', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False),
sa.Column('subscriber', sa.BOOLEAN(), autoincrement=False, nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('users_pkey'))
)
op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
# ### end Alembic commands ###
backend/alembic/versions/273690fd257d_.py
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"""empty message
Revision ID: 273690fd257d
Revises: aaeb70eb4cdb
Create Date: 2025-06-21 09:08:04.102896
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '273690fd257d'
down_revision: Union[str, None] = 'aaeb70eb4cdb'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
pass
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
pass
# ### end Alembic commands ###
backend/alembic/versions/3b78fe6cf60f_.py
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"""empty message
Revision ID: 3b78fe6cf60f
Revises: 1331953dbdf0
Create Date: 2025-06-22 14:24:52.883175
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '3b78fe6cf60f'
down_revision: Union[str, None] = '1331953dbdf0'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
pass
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
pass
# ### end Alembic commands ###
backend/alembic/versions/4a1e42eba1cf_.py
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@@ -1,58 +0,0 @@
"""empty message
Revision ID: 4a1e42eba1cf
Revises: b9dcd098debd
Create Date: 2025-06-21 08:55:29.395985
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision: str = '4a1e42eba1cf'
down_revision: Union[str, None] = 'b9dcd098debd'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_users_email'), table_name='users')
op.drop_index(op.f('ix_users_id'), table_name='users')
op.drop_index(op.f('ix_users_username'), table_name='users')
op.drop_table('users')
op.drop_index(op.f('ix_items_id'), table_name='items')
op.drop_index(op.f('ix_items_name'), table_name='items')
op.drop_table('items')
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('items',
sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column('name', sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column('description', sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column('body', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('items_pkey'))
)
op.create_index(op.f('ix_items_name'), 'items', ['name'], unique=False)
op.create_index(op.f('ix_items_id'), 'items', ['id'], unique=False)
op.create_table('users',
sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column('username', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('email', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('hashed_password', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('permissions', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False),
sa.Column('subscriber', sa.BOOLEAN(), autoincrement=False, nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('users_pkey'))
)
op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
# ### end Alembic commands ###
backend/alembic/versions/a3ac646e53a8_init.py
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"""init
Revision ID: a3ac646e53a8
Revises:
Create Date: 2025-06-04 21:36:22.283823
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = 'a3ac646e53a8'
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_items_id'), table_name='items')
op.drop_index(op.f('ix_items_name'), table_name='items')
op.drop_table('items')
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('items',
sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column('name', sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column('description', sa.VARCHAR(), autoincrement=False, nullable=True),
sa.PrimaryKeyConstraint('id', name=op.f('items_pkey'))
)
op.create_index(op.f('ix_items_name'), 'items', ['name'], unique=False)
op.create_index(op.f('ix_items_id'), 'items', ['id'], unique=False)
# ### end Alembic commands ###
backend/alembic/versions/aaeb70eb4cdb_.py
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@@ -1,32 +0,0 @@
"""empty message
Revision ID: aaeb70eb4cdb
Revises: d4894b788937
Create Date: 2025-06-21 09:06:10.983927
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = 'aaeb70eb4cdb'
down_revision: Union[str, None] = 'd4894b788937'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
pass
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
pass
# ### end Alembic commands ###
backend/alembic/versions/b9dcd098debd_1_1_0.py
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@@ -1,58 +0,0 @@
"""1.1.0
Revision ID: b9dcd098debd
Revises: a3ac646e53a8
Create Date: 2025-06-14 09:22:14.878105
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision: str = 'b9dcd098debd'
down_revision: Union[str, None] = 'a3ac646e53a8'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_users_email'), table_name='users')
op.drop_index(op.f('ix_users_id'), table_name='users')
op.drop_index(op.f('ix_users_username'), table_name='users')
op.drop_table('users')
op.drop_index(op.f('ix_items_id'), table_name='items')
op.drop_index(op.f('ix_items_name'), table_name='items')
op.drop_table('items')
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('items',
sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column('name', sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column('description', sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column('body', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('items_pkey'))
)
op.create_index(op.f('ix_items_name'), 'items', ['name'], unique=False)
op.create_index(op.f('ix_items_id'), 'items', ['id'], unique=False)
op.create_table('users',
sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column('username', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('email', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('hashed_password', sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column('permissions', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False),
sa.Column('subscriber', sa.BOOLEAN(), autoincrement=False, nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('users_pkey'))
)
op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
# ### end Alembic commands ###
backend/alembic/versions/d4894b788937_.py
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@@ -1,28 +0,0 @@
"""empty message
Revision ID: d4894b788937
Revises: 4a1e42eba1cf
Create Date: 2025-06-21 08:56:04.467650
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = 'd4894b788937'
down_revision: Union[str, None] = '4a1e42eba1cf'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
pass
def downgrade() -> None:
"""Downgrade schema."""
pass
backend/alembic/versions/f6c8aa750e08_.py
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@@ -1,104 +0,0 @@
"""empty message
Revision ID: f6c8aa750e08
Revises: 273690fd257d
Create Date: 2025-06-22 14:14:03.560792
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
# revision identifiers, used by Alembic.
revision: str = "f6c8aa750e08"
down_revision: Union[str, None] = "273690fd257d"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f("ix_blogs_author_id"), table_name="blogs")
op.drop_index(op.f("ix_blogs_id"), table_name="blogs")
op.drop_index(op.f("ix_blogs_title"), table_name="blogs")
op.drop_table("blogs")
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table(
"blogs",
sa.Column("id", sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column("title", sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column("author_id", sa.INTEGER(), autoincrement=False, nullable=True),
sa.Column("description", sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column(
"body",
postgresql.JSON(astext_type=sa.Text()),
autoincrement=False,
nullable=False,
),
sa.Column(
"created_at",
postgresql.TIMESTAMP(timezone=True),
server_default=sa.text("now()"),
autoincrement=False,
nullable=False,
),
sa.Column(
"updated_at",
postgresql.TIMESTAMP(timezone=True),
autoincrement=False,
nullable=True,
),
sa.Column(
"published_at",
postgresql.TIMESTAMP(timezone=True),
autoincrement=False,
nullable=True,
),
sa.Column("word_count", sa.INTEGER(), autoincrement=False, nullable=True),
sa.Column("version", sa.INTEGER(), autoincrement=False, nullable=True),
sa.Column("read_time", sa.INTEGER(), autoincrement=False, nullable=True),
sa.Column("language", sa.VARCHAR(), autoincrement=False, nullable=True),
sa.Column(
"tags",
postgresql.JSON(astext_type=sa.Text()),
autoincrement=False,
nullable=True,
),
sa.Column("view_count", sa.INTEGER(), autoincrement=False, nullable=False),
sa.Column("like_count", sa.INTEGER(), autoincrement=False, nullable=False),
sa.ForeignKeyConstraint(
["author_id"], ["users.id"], name=op.f("blogs_author_id_fkey")
),
sa.PrimaryKeyConstraint("id", name=op.f("blogs_pkey")),
)
op.create_index(op.f("ix_blogs_title"), "blogs", ["title"], unique=False)
op.create_index(op.f("ix_blogs_id"), "blogs", ["id"], unique=False)
op.create_index(op.f("ix_blogs_author_id"), "blogs", ["author_id"], unique=False)
op.create_table(
"users",
sa.Column("id", sa.INTEGER(), autoincrement=True, nullable=False),
sa.Column("username", sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column("email", sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column("hashed_password", sa.VARCHAR(), autoincrement=False, nullable=False),
sa.Column(
"permissions",
postgresql.JSON(astext_type=sa.Text()),
autoincrement=False,
nullable=False,
),
sa.Column("subscriber", sa.BOOLEAN(), autoincrement=False, nullable=False),
sa.PrimaryKeyConstraint("id", name=op.f("users_pkey")),
)
op.create_index(op.f("ix_users_username"), "users", ["username"], unique=True)
op.create_index(op.f("ix_users_id"), "users", ["id"], unique=False)
op.create_index(op.f("ix_users_email"), "users", ["email"], unique=True)
# ### end Alembic commands ###