Barry Warsaw pushed to branch master at mailman / Mailman
Commits:
9708493d by Aurélien Bompard at 2015-11-21T12:42:08Z
Add useful indexes on the member table
- - - - -
3 changed files:
- + src/mailman/database/alembic/versions/33bc0099223_add_member_indexes.py
- src/mailman/model/address.py
- src/mailman/model/member.py
Changes:
=====================================
src/mailman/database/alembic/versions/33bc0099223_add_member_indexes.py
=====================================
--- /dev/null
+++ b/src/mailman/database/alembic/versions/33bc0099223_add_member_indexes.py
@@ -0,0 +1,35 @@
+"""Add member indexes
+
+Revision ID: 33bc0099223
+Revises: 42756496720
+Create Date: 2015-11-19 23:04:42.449553
+
+"""
+
+# Revision identifiers, used by Alembic.
+revision = '33bc0099223'
+down_revision = '42756496720'
+
+from alembic import op
+
+
+def upgrade():
+ op.create_index(op.f('ix_member_address_id'),
+ 'member', ['address_id'],
+ unique=False)
+ op.create_index(op.f('ix_member_preferences_id'),
+ 'member', ['preferences_id'],
+ unique=False)
+ op.create_index(op.f('ix_member_user_id'),
+ 'member', ['user_id'],
+ unique=False)
+ op.create_index(op.f('ix_address_email'),
+ 'address', ['email'],
+ unique=False)
+
+
+def downgrade():
+ op.drop_index(op.f('ix_address_email'), table_name='address')
+ op.drop_index(op.f('ix_member_user_id'), table_name='member')
+ op.drop_index(op.f('ix_member_preferences_id'), table_name='member')
+ op.drop_index(op.f('ix_member_address_id'), table_name='member')
=====================================
src/mailman/model/address.py
=====================================
--- a/src/mailman/model/address.py
+++ b/src/mailman/model/address.py
@@ -42,7 +42,7 @@ class Address(Model):
__tablename__ = 'address'
id = Column(Integer, primary_key=True)
- email = Column(Unicode)
+ email = Column(Unicode, index=True)
_original = Column(Unicode)
display_name = Column(Unicode)
_verified_on = Column('verified_on', DateTime)
=====================================
src/mailman/model/member.py
=====================================
--- a/src/mailman/model/member.py
+++ b/src/mailman/model/member.py
@@ -57,11 +57,11 @@ class Member(Model):
list_id = Column(Unicode)
moderation_action = Column(Enum(Action))
- address_id = Column(Integer, ForeignKey('address.id'))
+ address_id = Column(Integer, ForeignKey('address.id'), index=True)
_address = relationship('Address')
- preferences_id = Column(Integer, ForeignKey('preferences.id'))
+ preferences_id = Column(Integer, ForeignKey('preferences.id'), index=True)
preferences = relationship('Preferences')
- user_id = Column(Integer, ForeignKey('user.id'))
+ user_id = Column(Integer, ForeignKey('user.id'), index=True)
_user = relationship('User')
def __init__(self, role, list_id, subscriber):
View it on GitLab:
https://gitlab.com/mailman/mailman/commit/9708493d1ad982895f4250c491a04a4f575310cf
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