Coverage for /usr/local/lib/python3.12/site-packages/prefect/server/database/_migrations/versions/sqlite/2022_02_04_093838_619bea85701a_block_data.py: 80%

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1"""Add the block data table. 

2 

3Revision ID: 619bea85701a 

4Revises: 9725c1cbee35 

5Create Date: 2022-02-04 09:38:38.324086 

6 

7""" 

8 

9import sqlalchemy as sa 1a

10from alembic import op 1a

11 

12import prefect 1a

13 

14# revision identifiers, used by Alembic. 

15revision = "619bea85701a" 1a

16down_revision = "9725c1cbee35" 1a

17branch_labels = None 1a

18depends_on = None 1a

19 

20 

21def upgrade(): 1a

22 # ### commands auto generated by Alembic - please adjust! ### 

23 op.create_table( 1a

24 "block_data", 

25 sa.Column( 

26 "id", 

27 prefect.server.utilities.database.UUID(), 

28 server_default=sa.text( 

29 "(\n (\n lower(hex(randomblob(4))) \n || '-' \n " 

30 " || lower(hex(randomblob(2))) \n || '-4' \n ||" 

31 " substr(lower(hex(randomblob(2))),2) \n || '-' \n ||" 

32 " substr('89ab',abs(random()) % 4 + 1, 1) \n ||" 

33 " substr(lower(hex(randomblob(2))),2) \n || '-' \n ||" 

34 " lower(hex(randomblob(6)))\n )\n )" 

35 ), 

36 nullable=False, 

37 ), 

38 sa.Column( 

39 "created", 

40 prefect.server.utilities.database.Timestamp(timezone=True), 

41 server_default=sa.text("(strftime('%Y-%m-%d %H:%M:%f000', 'now'))"), 

42 nullable=False, 

43 ), 

44 sa.Column( 

45 "updated", 

46 prefect.server.utilities.database.Timestamp(timezone=True), 

47 server_default=sa.text("(strftime('%Y-%m-%d %H:%M:%f000', 'now'))"), 

48 nullable=False, 

49 ), 

50 sa.Column("name", sa.String(), nullable=False), 

51 sa.Column("blockref", sa.String(), nullable=False), 

52 sa.Column( 

53 "data", 

54 prefect.server.utilities.database.JSON(astext_type=sa.Text()), 

55 server_default="{}", 

56 nullable=False, 

57 ), 

58 sa.PrimaryKeyConstraint("id", name=op.f("pk_block_data")), 

59 ) 

60 op.create_index(op.f("ix_block_data__name"), "block_data", ["name"], unique=True) 1a

61 op.create_index( 1a

62 op.f("ix_block_data__updated"), "block_data", ["updated"], unique=False 

63 ) 

64 # ### end Alembic commands ### 

65 

66 

67def downgrade(): 1a

68 # ### commands auto generated by Alembic - please adjust! ### 

69 op.drop_index(op.f("ix_block_data__updated"), table_name="block_data") 

70 op.drop_index(op.f("ix_block_data__name"), table_name="block_data") 

71 op.drop_table("block_data") 

72 # ### end Alembic commands ###