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Fix for SQL cursor query

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- What works in SQLite don't necessarily fly with the big boys
This commit is contained in:
Oliver Walters 2020-11-11 08:06:14 +11:00
parent 5567ad07fd
commit fc89501a62
2 changed files with 24 additions and 12 deletions
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18
InvenTree/company/migrations/0026_auto_20201110_1011.py
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@ -27,11 +27,13 @@ def migrate_currencies(apps, schema_editor):
cursor = connection.cursor() cursor = connection.cursor()
# The 'suffix' field denotes the currency code # The 'suffix' field denotes the currency code
response = cursor.execute('SELECT id, suffix, description from common_currency;').fetchall() response = cursor.execute('SELECT id, suffix, description from common_currency;')
results = cursor.fetchall()
remap = {} remap = {}
for index, row in enumerate(response): for index, row in enumerate(results):
pk, suffix, description = row pk, suffix, description = row
suffix = suffix.strip().upper() suffix = suffix.strip().upper()
@ -49,11 +51,13 @@ def migrate_currencies(apps, schema_editor):
remap[pk] = suffix remap[pk] = suffix
# Now iterate through each SupplierPriceBreak and update the rows # Now iterate through each SupplierPriceBreak and update the rows
response = cursor.execute('SELECT id, cost, currency_id, price, price_currency from part_supplierpricebreak;').fetchall() response = cursor.execute('SELECT id, cost, currency_id, price, price_currency from part_supplierpricebreak;')
results = cursor.fetchall()
count = 0 count = 0
for index, row in enumerate(response): for index, row in enumerate(results):
pk, cost, currency_id, price, price_currency = row pk, cost, currency_id, price, price_currency = row
# Copy the 'cost' field across to the 'price' field # Copy the 'cost' field across to the 'price' field
@ -82,11 +86,13 @@ def reverse_currencies(apps, schema_editor):
cursor = connection.cursor() cursor = connection.cursor()
# Extract a list of currency codes which are in use # Extract a list of currency codes which are in use
response = cursor.execute(f'SELECT id, price, price_currency from part_supplierpricebreak;').fetchall() response = cursor.execute(f'SELECT id, price, price_currency from part_supplierpricebreak;')
results = cursor.fetchall()
codes_in_use = set() codes_in_use = set()
for index, row in enumerate(response): for index, row in enumerate(results):
pk, price, code = row pk, price, code = row
codes_in_use.add(code) codes_in_use.add(code)

18
InvenTree/part/migrations/0056_auto_20201110_1125.py
View File

@ -27,11 +27,13 @@ def migrate_currencies(apps, schema_editor):
cursor = connection.cursor() cursor = connection.cursor()
# The 'suffix' field denotes the currency code # The 'suffix' field denotes the currency code
response = cursor.execute('SELECT id, suffix, description from common_currency;').fetchall() response = cursor.execute('SELECT id, suffix, description from common_currency;')
results = cursor.fetchall()
remap = {} remap = {}
for index, row in enumerate(response): for index, row in enumerate(results):
pk, suffix, description = row pk, suffix, description = row
suffix = suffix.strip().upper() suffix = suffix.strip().upper()
@ -49,11 +51,13 @@ def migrate_currencies(apps, schema_editor):
remap[pk] = suffix remap[pk] = suffix
# Now iterate through each PartSellPriceBreak and update the rows # Now iterate through each PartSellPriceBreak and update the rows
response = cursor.execute('SELECT id, cost, currency_id, price, price_currency from part_partsellpricebreak;').fetchall() response = cursor.execute('SELECT id, cost, currency_id, price, price_currency from part_partsellpricebreak;')
results = cursor.fetchall()
count = 0 count = 0
for index, row in enumerate(response): for index, row in enumerate(results):
pk, cost, currency_id, price, price_currency = row pk, cost, currency_id, price, price_currency = row
# Copy the 'cost' field across to the 'price' field # Copy the 'cost' field across to the 'price' field
@ -82,11 +86,13 @@ def reverse_currencies(apps, schema_editor):
cursor = connection.cursor() cursor = connection.cursor()
# Extract a list of currency codes which are in use # Extract a list of currency codes which are in use
response = cursor.execute(f'SELECT id, price, price_currency from part_partsellpricebreak;').fetchall() response = cursor.execute(f'SELECT id, price, price_currency from part_partsellpricebreak;')
results = cursor.fetchall()
codes_in_use = set() codes_in_use = set()
for index, row in enumerate(response): for index, row in enumerate(results):
pk, price, code = row pk, price, code = row
codes_in_use.add(code) codes_in_use.add(code)