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Fix for records that are too large by reducing the bulk update size #796

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Fix for records that are too large by reducing the bulk update size #796

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7 changes: 4 additions & 3 deletions ezidapp/management/commands/opensearch-update.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,8 @@
urllib3.disable_warnings(InsecureRequestWarning)
# end suppression of urllib3 InsecureRequestWarning

SPLIT_SIZE = 100
SPLIT_SIZE = 5
DB_PAGE_SIZE = 100

# run: python manage.py opensearch-update
# optional parameters: --starting_id 1234 --updated_since 2023-10-10T00:00:00Z
Expand All @@ -37,7 +38,7 @@

class Command(BaseCommand):
def handle(self, *args, **options):
# Get all items from Identifier table 100 at a time manually since
# Get all items from Identifier table DB_PAGE_SIZE at a time manually since
# I had lockup issues with the ORM, even with constructs that were
# supposed to be lazy and handle large datasets. :shrug:
#
Expand Down Expand Up @@ -68,7 +69,7 @@ def handle(self, *args, **options):

while True:
iden_arr = (SearchIdentifier.objects.filter(id__gt=start_after_id)
.filter(additional_filter).order_by('id')[:100])
.filter(additional_filter).order_by('id')[:DB_PAGE_SIZE])

# break when we run out of items
if not iden_arr:
Expand Down