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# -*- coding: utf-8 -*-
from __future__ import absolute_import
from . import get_db_type
SQL = {
"sqlite": [
'CREATE INDEX "ix_sender_email" ON "email" (sender_email);',
],
"postgres": [
'CREATE INDEX "ix_sender_email" ON "email" USING btree (sender_email);',
],
"mysql": [
'CREATE INDEX `ix_sender_email` ON `email` (sender_email);',
],
}
def apply(store):
"""Add indexes on email.sender_email"""
dbtype = get_db_type(store)
for statement in SQL[dbtype]:
store.execute(statement)
store.commit()
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