1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
"""creating database
Revision ID: 453787357254
Revises:
Create Date: 2020-06-02 16:08:43.195875
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utc
# revision identifiers, used by Alembic.
revision = '453787357254'
down_revision = None
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('graph',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('path', sa.String(length=64, _expect_unicode=True), nullable=False),
sa.Column('title', sa.String(length=64, _expect_unicode=True), nullable=False),
sa.Column('username', sa.String(length=32, _expect_unicode=True), nullable=False),
sa.Column('description', sa.Text(_expect_unicode=True), nullable=False),
sa.Column('settings', sa.JSON(), nullable=True),
sa.Column('created_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
sa.Column('updated_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), 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('page',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('graph_id', sa.Integer(), nullable=True),
sa.Column('path', sa.String(length=64, _expect_unicode=True), nullable=False),
sa.Column('title', sa.String(length=64, _expect_unicode=True), nullable=False),
sa.Column('username', sa.String(length=32, _expect_unicode=True), nullable=False),
sa.Column('description', sa.Text(_expect_unicode=True), nullable=False),
sa.Column('settings', sa.JSON(), nullable=True),
sa.Column('created_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
sa.Column('updated_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(['graph_id'], ['graph.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('tile',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('graph_id', sa.Integer(), nullable=True),
sa.Column('page_id', sa.Integer(), nullable=True),
sa.Column('target_page_id', sa.Integer(), nullable=True),
sa.Column('type', sa.String(length=16, _expect_unicode=True), nullable=False),
sa.Column('settings', sa.JSON(), nullable=True),
sa.Column('created_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
sa.Column('updated_at', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(['graph_id'], ['graph.id'], ),
sa.ForeignKeyConstraint(['page_id'], ['page.id'], ),
sa.ForeignKeyConstraint(['target_page_id'], ['page.id'], ),
sa.PrimaryKeyConstraint('id')
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('tile')
op.drop_table('page')
op.drop_table('upload')
op.drop_table('graph')
# ### end Alembic commands ###
|
