rrr-marble
4 years ago
parent
94570c0e0a
commit
e91ebd714b
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.venv/
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src/__pycache__/
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**/__pycache__/
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# A generic, single database configuration.
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[alembic]
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# path to migration scripts
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script_location = migrations
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# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
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# Uncomment the line below if you want the files to be prepended with date and time
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# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
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# for all available tokens
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# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
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# sys.path path, will be prepended to sys.path if present.
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# defaults to the current working directory.
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prepend_sys_path = .
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# timezone to use when rendering the date within the migration file
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# as well as the filename.
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# If specified, requires the python-dateutil library that can be
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# installed by adding `alembic[tz]` to the pip requirements
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# string value is passed to dateutil.tz.gettz()
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# leave blank for localtime
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# timezone =
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# max length of characters to apply to the
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# "slug" field
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# truncate_slug_length = 40
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# set to 'true' to run the environment during
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# the 'revision' command, regardless of autogenerate
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# revision_environment = false
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# set to 'true' to allow .pyc and .pyo files without
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# a source .py file to be detected as revisions in the
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# versions/ directory
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# sourceless = false
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# version location specification; This defaults
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# to migrations/versions. When using multiple version
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# directories, initial revisions must be specified with --version-path.
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# The path separator used here should be the separator specified by "version_path_separator" below.
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# version_locations = %(here)s/bar:%(here)s/bat:migrations/versions
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# version path separator; As mentioned above, this is the character used to split
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# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
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# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
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# Valid values for version_path_separator are:
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#
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# version_path_separator = :
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# version_path_separator = ;
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# version_path_separator = space
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version_path_separator = os # Use os.pathsep. Default configuration used for new projects.
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# the output encoding used when revision files
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# are written from script.py.mako
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# output_encoding = utf-8
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sqlalchemy.url = postgresql+psycopg2://geodata:QAKvBKvLe4bS9U@postgres/geodata
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[post_write_hooks]
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# post_write_hooks defines scripts or Python functions that are run
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# on newly generated revision scripts. See the documentation for further
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# detail and examples
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# format using "black" - use the console_scripts runner, against the "black" entrypoint
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# hooks = black
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# black.type = console_scripts
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# black.entrypoint = black
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# black.options = -l 79 REVISION_SCRIPT_FILENAME
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# Logging configuration
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[loggers]
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keys = root,sqlalchemy,alembic
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[handlers]
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keys = console
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[formatters]
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keys = generic
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[logger_root]
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level = WARN
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handlers = console
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qualname =
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[logger_sqlalchemy]
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level = WARN
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handlers =
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qualname = sqlalchemy.engine
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[logger_alembic]
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level = INFO
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handlers =
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qualname = alembic
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[handler_console]
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class = StreamHandler
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args = (sys.stderr,)
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level = NOTSET
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formatter = generic
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[formatter_generic]
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format = %(levelname)-5.5s [%(name)s] %(message)s
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datefmt = %H:%M:%S
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Generic single-database configuration.
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from logging.config import fileConfig
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from sqlalchemy import engine_from_config
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from sqlalchemy import pool
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from alembic import context
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# this is the Alembic Config object, which provides
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# access to the values within the .ini file in use.
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config = context.config
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# Interpret the config file for Python logging.
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# This line sets up loggers basically.
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if config.config_file_name is not None:
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fileConfig(config.config_file_name)
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# add your model's MetaData object here
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# for 'autogenerate' support
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from src.models import Base
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target_metadata = Base.metadata
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# target_metadata = None
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# other values from the config, defined by the needs of env.py,
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# can be acquired:
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# my_important_option = config.get_main_option("my_important_option")
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# ... etc.
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def run_migrations_offline() -> None:
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"""Run migrations in 'offline' mode.
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This configures the context with just a URL
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and not an Engine, though an Engine is acceptable
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here as well. By skipping the Engine creation
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we don't even need a DBAPI to be available.
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Calls to context.execute() here emit the given string to the
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script output.
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"""
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url = config.get_main_option("sqlalchemy.url")
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context.configure(
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url=url,
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target_metadata=target_metadata,
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literal_binds=True,
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dialect_opts={"paramstyle": "named"},
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)
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with context.begin_transaction():
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context.run_migrations()
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def run_migrations_online() -> None:
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"""Run migrations in 'online' mode.
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In this scenario we need to create an Engine
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and associate a connection with the context.
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"""
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connectable = engine_from_config(
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config.get_section(config.config_ini_section),
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prefix="sqlalchemy.",
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poolclass=pool.NullPool,
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)
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with connectable.connect() as connection:
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context.configure(connection=connection, target_metadata=target_metadata)
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with context.begin_transaction():
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context.run_migrations()
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if context.is_offline_mode():
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run_migrations_offline()
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else:
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run_migrations_online()
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"""${message}
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Revision ID: ${up_revision}
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Revises: ${down_revision | comma,n}
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Create Date: ${create_date}
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"""
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from alembic import op
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import sqlalchemy as sa
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${imports if imports else ""}
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# revision identifiers, used by Alembic.
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revision = ${repr(up_revision)}
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down_revision = ${repr(down_revision)}
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branch_labels = ${repr(branch_labels)}
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depends_on = ${repr(depends_on)}
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def upgrade() -> None:
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${upgrades if upgrades else "pass"}
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def downgrade() -> None:
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${downgrades if downgrades else "pass"}
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"""Create item model
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Revision ID: b76b7f791b3b
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Revises:
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Create Date: 2022-07-08 20:32:20.039600
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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.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = "b76b7f791b3b"
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down_revision = None
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# ### commands auto generated by Alembic ###
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op.create_table(
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"geodata",
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sa.Column("id", sa.Integer(), nullable=False),
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sa.Column("fadr", sa.String(), nullable=True),
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sa.Column("internal_id", sa.String(), nullable=True),
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sa.Column("x_coord", sa.String(), nullable=True),
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sa.Column("y_coord", sa.String(), nullable=True),
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sa.Column("gis_category", sa.String(), nullable=True),
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sa.Column("category", sa.String(), nullable=True),
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sa.Column("basin", sa.String(), nullable=True),
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sa.Column("deposit", sa.String(), nullable=True),
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sa.Column("well", sa.String(), nullable=True),
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sa.Column("depth", sa.String(), nullable=True),
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sa.Column("stratum", sa.String(), nullable=True),
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sa.Column("owner", sa.String(), nullable=True),
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sa.Column("org", sa.String(), nullable=True),
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sa.Column("ownercontacts", sa.String(), nullable=True),
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sa.Column("samplelist", sa.String(), nullable=True),
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sa.Column("description", sa.String(), nullable=True),
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sa.Column("form_dimentions", sa.String(), nullable=True),
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sa.Column("datalist", sa.String(), nullable=True),
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sa.Column("resolution", sa.String(), nullable=True),
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sa.Column("date", sa.String(), nullable=True),
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sa.Column("additional_info", sa.String(), nullable=True),
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sa.Column("scanner", sa.String(), nullable=True),
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sa.Column("comment", sa.String(), nullable=True),
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sa.Column(
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"geodata_search_ts",
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postgresql.TSVECTOR(),
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sa.Computed(
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"to_tsvector('russian', coalesce(geodata.description, '') || ' ' || coalesce(geodata.additional_info, '') || ' ' || coalesce(geodata.comment, ''))",
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persisted=True,
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),
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nullable=True,
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),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index(
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"geodata_search_idx",
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"geodata",
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["geodata_search_ts"],
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unique=False,
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postgresql_using="gin",
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)
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op.create_index(op.f("ix_geodata_id"), "geodata", ["id"], unique=False)
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op.create_table(
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"headers",
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sa.Column("database", sa.String(), nullable=False),
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sa.Column("spreadsheet", sa.String(), nullable=True),
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sa.PrimaryKeyConstraint("database"),
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table("headers")
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op.drop_index(op.f("ix_geodata_id"), table_name="geodata")
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op.drop_index("geodata_search_idx", table_name="geodata", postgresql_using="gin")
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op.drop_table("geodata")
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# ### end Alembic commands ###
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