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fix(communication): Make optimizations to the patch

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* use batches to move Timeline and Links to Timeline Links doctype
This commit is contained in:
Himanshu 2019-05-21 00:00:57 +05:30 • committed by Chinmay Pai
parent b8508de933
commit 59c945bb84
1 changed files with 29 additions and 31 deletions
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60
frappe/patches/v12_0/move_timeline_links_to_dynamic_links.py
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@ -6,41 +6,39 @@ def execute():
frappe.reload_doc('core', 'doctype', 'communication')
communications = frappe.db.sql("""
SELECT
`tabCommunication`.name, `tabCommunication`.creation, `tabCommunication`.modified,
`tabCommunication`.modified_by,`tabCommunication`.timeline_doctype, `tabCommunication`.timeline_name,
`tabCommunication`.link_doctype, `tabCommunication`.link_name
FROM `tabCommunication`
WHERE `tabCommunication`.communication_medium='Email'
""", as_dict=True)
SELECT
`tabCommunication`.name, `tabCommunication`.creation, `tabCommunication`.modified,
`tabCommunication`.modified_by,`tabCommunication`.timeline_doctype, `tabCommunication`.timeline_name,
`tabCommunication`.link_doctype, `tabCommunication`.link_name
FROM `tabCommunication`
WHERE `tabCommunication`.communication_medium='Email'
""", as_dict=True)
name = 10000000000001234567
values = []
for count, communication in enumerate(communications):
counter = 1
if communication.timeline_doctype and communication.timeline_name:
values = [
counter, frappe.generate_hash(length=10), 'timeline_links', 'Communication', communication.name,
communication.timeline_doctype, communication.timeline_name, communication.creation, communication.modified,
communication.modified_by
]
execute_query(values)
name += 1
values.append("""({0}, "{1}", "timeline_links", "Communication", "{2}", "{3}", "{4}", "{5}", "{6}", "{7}")""".format(
counter, str(name), communication.name, communication.timeline_doctype,
communication.timeline_name, communication.creation, communication.modified, communication.modified_by
))
counter += 1
if communication.link_doctype and communication.link_name:
values = [
counter, frappe.generate_hash(length=10), 'timeline_links', 'Communication', communication.name,
communication.link_doctype, communication.link_name, communication.creation, communication.modified,
communication.modified_by
]
execute_query(values)
name += 1
values.append("""({0}, "{1}", "timeline_links", "Communication", "{2}", "{3}", "{4}", "{5}", "{6}", "{7}")""".format(
counter, str(name), communication.name, communication.link_doctype,
communication.link_name, communication.creation, communication.modified, communication.modified_by
))
def execute_query(values):
try:
frappe.db.sql("""
INSERT INTO `tabDynamic Link`
(`idx`, `name`, `parentfield`, `parenttype`, `parent`, `link_doctype`, `link_name`, `creation`,
`modified`, `modified_by`)
VALUES ({0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9})
""".format(values[0], values[1], values[2], values[3], values[4], values[5], values[6], values[7], values[8], values[9]))
except Exception as e:
values[1] = frappe.generate_hash(length=10)
execute_query(values)
if count % 10000 == 0 or count == len(communications) - 1:
frappe.db.sql("""
INSERT INTO `tabDynamic Link`
(`idx`, `name`, `parentfield`, `parenttype`, `parent`, `link_doctype`, `link_name`, `creation`,
`modified`, `modified_by`)
VALUES {0}
""".format(", ".join([d for d in values])))
values = []