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Add nominal support for mysql db backend

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*very* experimental at this point, but seems to work
This commit is contained in:
Lance Edgar 2022-01-08 19:46:53 -06:00
parent 84ed805e22
commit d13f27223c
15 changed files with 68 additions and 38 deletions
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7
rattail/batch/handlers.py
View file

@ -148,6 +148,13 @@ class BatchHandler(object):
kwargs.setdefault('rowcount', 0)
kwargs.setdefault('complete', False)
# we used just let the postgres sequence auto-generate the id,
# but now we are trying to support more than just postgres,
# and so we consume a batch id using shared logic which can
# accommodate more than just postgres
if 'id' not in kwargs:
kwargs['id'] = self.consume_batch_id(session)
# try to provide default creator
if user and 'created_by' not in kwargs and 'created_by_uuid' not in kwargs:
kwargs['created_by'] = user

10
rattail/db/alembic/versions/064f71d774ad_add_batch_ids.py
View file

@ -31,16 +31,10 @@ def upgrade():
op.execute(CreateSequence(batch_id_seq))
# vendor_catalog
op.add_column('vendor_catalog', sa.Column('id', sa.Integer(), batch_id_seq, nullable=True))
vendor_catalog = sa.sql.table('vendor_catalog', sa.sql.column('id'))
op.execute(vendor_catalog.update().values({'id': batch_id_seq.next_value()}))
op.alter_column('vendor_catalog', 'id', nullable=False)
op.add_column('vendor_catalog', sa.Column('id', sa.Integer(), nullable=False))
# vendor_invoice
op.add_column('vendor_invoice', sa.Column('id', sa.Integer(), batch_id_seq, nullable=True))
vendor_invoice = sa.sql.table('vendor_invoice', sa.sql.column('id'))
op.execute(vendor_invoice.update().values({'id': batch_id_seq.next_value()}))
op.alter_column('vendor_invoice', 'id', nullable=False)
op.add_column('vendor_invoice', sa.Column('id', sa.Integer(), nullable=False))
def downgrade():

3
rattail/db/alembic/versions/1242c7a0e24a_add_user_events.py
View file

@ -29,7 +29,8 @@ def upgrade():
sa.Column('user_uuid', sa.String(length=32), nullable=False),
sa.Column('type_code', sa.Integer(), nullable=False),
sa.Column('occurred', sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(['user_uuid'], [u'user.uuid'], name=u'user_x_role_fk_user'),
sa.ForeignKeyConstraint(['user_uuid'], ['user.uuid'],
name='user_event_fk_user'),
sa.PrimaryKeyConstraint('uuid')
)

3
rattail/db/alembic/versions/1513dc6d6ca7_add_product_deleted.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('product', sa.Column('deleted', sa.Boolean(), nullable=True))
product = sa.sql.table('product', sa.sql.column('deleted'))
op.execute(product.update().values({'deleted': False}))
op.alter_column('product', 'deleted', nullable=False)
op.alter_column('product', 'deleted', nullable=False,
existing_type=sa.Boolean())
op.add_column('product_version', sa.Column('deleted', sa.Boolean(), nullable=True))

3
rattail/db/alembic/versions/321f8f7b3887_add_product_special_order.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('product', sa.Column('special_order', sa.Boolean(), nullable=True))
product = sa.sql.table('product', sa.sql.column('special_order'))
op.execute(product.update().values({'special_order': False}))
op.alter_column('product', 'special_order', nullable=False)
op.alter_column('product', 'special_order', nullable=False,
existing_type=sa.Boolean())
op.add_column('product_version', sa.Column('special_order', sa.Boolean(), nullable=True))

6
rattail/db/alembic/versions/3544687ae150_improve_size_fields.py
View file

@ -32,7 +32,8 @@ def upgrade():
op.execute(product_version.update()\
.where(product_version.c.unit_of_measure == None)\
.values({'unit_of_measure': enum.UNIT_OF_MEASURE_NONE}))
op.alter_column('product', 'unit_of_measure', nullable=False)
op.alter_column('product', 'unit_of_measure', nullable=False,
existing_type=sa.Boolean())
# product.unit_size
op.add_column('product', sa.Column('unit_size', sa.Numeric(precision=8, scale=3), nullable=True))
@ -42,7 +43,8 @@ def upgrade():
op.add_column('product', sa.Column('weighed', sa.Boolean(), nullable=True))
product = sa.sql.table('product', sa.sql.column('weighed'))
op.execute(product.update().values({'weighed': False}))
op.alter_column('product', 'weighed', nullable=False)
op.alter_column('product', 'weighed', nullable=False,
existing_type=sa.Boolean())
op.add_column('product_version', sa.Column('weighed', sa.Boolean(), nullable=True))

3
rattail/db/alembic/versions/3c33f288ad62_add_product_discountable.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('product', sa.Column('discountable', sa.Boolean(), nullable=True))
product = sa.sql.table('product', sa.sql.column('discountable'))
op.execute(product.update().values({'discountable': True}))
op.alter_column('product', 'discountable', nullable=False)
op.alter_column('product', 'discountable', nullable=False,
existing_type=sa.Boolean())
op.add_column('product_version', sa.Column('discountable', sa.Boolean(), nullable=True))

3
rattail/db/alembic/versions/3f5be78f0f18_add_product_organic.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('product', sa.Column('organic', sa.Boolean(), nullable=True))
product = sa.sql.table('product', sa.sql.column('organic'))
op.execute(product.update().values({'organic': False}))
op.alter_column('product', 'organic', nullable=False)
op.alter_column('product', 'organic', nullable=False,
existing_type=sa.Boolean())
op.add_column('product_version', sa.Column('organic', sa.Boolean(), nullable=True))

48
rattail/db/alembic/versions/42edf57f1ae2_prevent_null_for_batch_comlete.py
View file

@ -28,66 +28,82 @@ def upgrade():
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('batch_handheld', 'complete', nullable=False)
op.alter_column('batch_handheld', 'complete', nullable=False,
existing_type=sa.Boolean())
# batch_importer
batch = sa.sql.table('batch_importer', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('batch_importer', 'complete', nullable=False)
op.alter_column('batch_importer', 'complete', nullable=False,
existing_type=sa.Boolean())
# batch_inventory
batch = sa.sql.table('batch_inventory', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('batch_inventory', 'complete', nullable=False)
op.alter_column('batch_inventory', 'complete', nullable=False,
existing_type=sa.Boolean())
# batch_pricing
batch = sa.sql.table('batch_pricing', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('batch_pricing', 'complete', nullable=False)
op.alter_column('batch_pricing', 'complete', nullable=False,
existing_type=sa.Boolean())
# label_batch
batch = sa.sql.table('label_batch', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('label_batch', 'complete', nullable=False)
op.alter_column('label_batch', 'complete', nullable=False,
existing_type=sa.Boolean())
# purchase_batch
batch = sa.sql.table('purchase_batch', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('purchase_batch', 'complete', nullable=False)
op.alter_column('purchase_batch', 'complete', nullable=False,
existing_type=sa.Boolean())
# vendor_catalog
batch = sa.sql.table('vendor_catalog', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('vendor_catalog', 'complete', nullable=False)
op.alter_column('vendor_catalog', 'complete', nullable=False,
existing_type=sa.Boolean())
# vendor_invoice
batch = sa.sql.table('vendor_invoice', sa.sql.column('complete'))
op.execute(batch.update()\
.where(batch.c.complete == None)\
.values({'complete': False}))
op.alter_column('vendor_invoice', 'complete', nullable=False)
op.alter_column('vendor_invoice', 'complete', nullable=False,
existing_type=sa.Boolean())
def downgrade():
# downgrade is simpler, we just need to allow null again
op.alter_column('vendor_invoice', 'complete', nullable=True)
op.alter_column('vendor_catalog', 'complete', nullable=True)
op.alter_column('purchase_batch', 'complete', nullable=True)
op.alter_column('label_batch', 'complete', nullable=True)
op.alter_column('batch_pricing', 'complete', nullable=True)
op.alter_column('batch_inventory', 'complete', nullable=True)
op.alter_column('batch_importer', 'complete', nullable=True)
op.alter_column('batch_handheld', 'complete', nullable=True)
op.alter_column('vendor_invoice', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('vendor_catalog', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('purchase_batch', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('label_batch', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('batch_pricing', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('batch_inventory', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('batch_importer', 'complete', nullable=True,
existing_type=sa.Boolean())
op.alter_column('batch_handheld', 'complete', nullable=True,
existing_type=sa.Boolean())

3
rattail/db/alembic/versions/4a4ae7ebdae6_add_purchase_batch_mode.py
View file

@ -35,7 +35,8 @@ def upgrade():
op.add_column('purchase_batch', sa.Column('mode', sa.Integer(), nullable=True))
batch = sa.sql.table('purchase_batch', sa.sql.column('mode'))
op.execute(batch.update().values({'mode': enum.PURCHASE_BATCH_MODE_ORDERING}))
op.alter_column('purchase_batch', 'mode', nullable=False)
op.alter_column('purchase_batch', 'mode', nullable=False,
existing_type=sa.Integer())
def downgrade():

3
rattail/db/alembic/versions/6ef6db00abe8_add_product_discontinued.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('product', sa.Column('discontinued', sa.Boolean(), nullable=True))
product = sa.sql.table('product', sa.sql.column('discontinued'))
op.execute(product.update().values({'discontinued': False}))
op.alter_column('product', 'discontinued', nullable=False)
op.alter_column('product', 'discontinued', nullable=False,
existing_type=sa.Boolean())
def downgrade():

3
rattail/db/alembic/versions/8f2ae19af05a_add_pricing_batch_shelved.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('batch_pricing', sa.Column('shelved', sa.Boolean(), nullable=True))
batch = sa.sql.table('batch_pricing', sa.sql.column('shelved'))
op.execute(batch.update().values({'shelved': False}))
op.alter_column('batch_pricing', 'shelved', nullable=False)
op.alter_column('batch_pricing', 'shelved', nullable=False,
existing_type=sa.Boolean())
def downgrade():

3
rattail/db/alembic/versions/cc3de1ca0689_add_customer_active_in_pos_sticky.py
View file

@ -28,7 +28,8 @@ def upgrade():
op.add_column('customer_version', sa.Column('active_in_pos_sticky', sa.Boolean(), autoincrement=False, nullable=True))
customer = sa.sql.table('customer', sa.sql.column('active_in_pos_sticky'))
op.execute(customer.update().values({'active_in_pos_sticky': False}))
op.alter_column('customer', 'active_in_pos_sticky', nullable=False)
op.alter_column('customer', 'active_in_pos_sticky', nullable=False,
existing_type=sa.Boolean())
def downgrade():

3
rattail/db/alembic/versions/ccd32c44393f_add_columns_for_vendor_catalog.py
View file

@ -27,7 +27,8 @@ def upgrade():
op.add_column('vendor_catalog_row', sa.Column('department_name', sa.String(length=30), nullable=True))
op.add_column('vendor_catalog_row', sa.Column('department_number', sa.Integer(), nullable=True))
op.add_column('vendor_catalog_row', sa.Column('item_id', sa.String(length=20), nullable=True))
op.alter_column('vendor_catalog_row', 'description', nullable=True)
op.alter_column('vendor_catalog_row', 'description', nullable=True,
existing_type=sa.String(length=255))
def downgrade():

5
rattail/db/model/users.py
View file

@ -2,7 +2,7 @@
################################################################################
#
# Rattail -- Retail Software Framework
# Copyright © 2010-2021 Lance Edgar
# Copyright © 2010-2022 Lance Edgar
#
# This file is part of Rattail.
#
@ -321,7 +321,8 @@ class UserEvent(Base):
"""
__tablename__ = 'user_event'
__table_args__ = (
sa.ForeignKeyConstraint(['user_uuid'], ['user.uuid'], name='user_x_role_fk_user'),
sa.ForeignKeyConstraint(['user_uuid'], ['user.uuid'],
name='user_event_fk_user'),
)
uuid = uuid_column()