Python alembic_lock示例

示例#1

文件： show.py 项目： alex/warehouse

def show(config, revision, **kwargs):
    """
    Show the revision(s) denoted by the given symbol.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.show(alembic_config, revision, **kwargs)

示例#2

def revision(config, **kwargs):
    """
    Create a new revision file.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.revision(alembic_config, **kwargs)

示例#3

def branches(config, **kwargs):
    """
    Show current branch points.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.branches(alembic_config, **kwargs)

示例#4

文件： branches.py 项目： alex/warehouse

def branches(config, **kwargs):
    """
    Show current branch points.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.branches(alembic_config, **kwargs)

示例#5

文件： current.py 项目： zooba/warehouse

def current(config, **kwargs):
    """
    Display the current revision for a database.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.current(alembic_config, **kwargs)

示例#6

文件： stamp.py 项目： alex/warehouse

def stamp(config, revision, **kwargs):
    """
    Stamp the revision table with the given revision.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.stamp(alembic_config, revision, **kwargs)

示例#7

文件： heads.py 项目： loveplay1983/warehouse-1

def heads(config, **kwargs):
    """
    Show current available heads.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.heads(alembic_config, **kwargs)

示例#8

def history(config, revision_range, **kwargs):
    """
    List changeset scripts in chronological order.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.history(alembic_config, revision_range, **kwargs)

示例#9

def show(config, revision, **kwargs):
    """
    Show the revision(s) denoted by the given symbol.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.show(alembic_config, revision, **kwargs)

示例#10

def stamp(config, revision, **kwargs):
    """
    Stamp the revision table with the given revision.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.stamp(alembic_config, revision, **kwargs)

示例#11

def downgrade(config, revision, **kwargs):
    """
    Revert to a previous version.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.downgrade(alembic_config, revision, **kwargs)

示例#12

def upgrade(config, revision, **kwargs):
    """
    Upgrade database.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.upgrade(alembic_config, revision, **kwargs)

示例#13

文件： revision.py 项目： alex/warehouse

def revision(config, **kwargs):
    """
    Create a new revision file.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.revision(alembic_config, **kwargs)

示例#14

文件： upgrade.py 项目： alex/warehouse

def upgrade(config, revision, **kwargs):
    """
    Upgrade database.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.upgrade(alembic_config, revision, **kwargs)

示例#15

文件： downgrade.py 项目： craig5/warehouse

def downgrade(config, revision, **kwargs):
    """
    Revert to a previous version.
    """
    with alembic_lock(
        config.registry["sqlalchemy.engine"], config.alembic_config()
    ) as alembic_config:
        alembic.command.downgrade(alembic_config, revision, **kwargs)

示例#16

文件： heads.py 项目： craig5/warehouse

def heads(config, **kwargs):
    """
    Show current available heads.
    """
    with alembic_lock(
        config.registry["sqlalchemy.engine"], config.alembic_config()
    ) as alembic_config:
        alembic.command.heads(alembic_config, **kwargs)

示例#17

文件： merge.py 项目： alex/warehouse

def merge(config, revisions, **kwargs):
    """
    Merge one or more revisions.

    Takes one or more revisions or "heads" for all heads and merges them into
    a single revision.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.merge(alembic_config, revisions, **kwargs)

示例#18

文件： merge.py 项目： zooba/warehouse

def merge(config, revisions, **kwargs):
    """
    Merge one or more revisions.

    Takes one or more revisions or "heads" for all heads and merges them into
    a single revision.
    """
    with alembic_lock(config.registry["sqlalchemy.engine"],
                      config.alembic_config()) as alembic_config:
        alembic.command.merge(alembic_config, revisions, **kwargs)