kallithea Changeset - b426ecc30319

Changeset - b426ecc30319

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Marcin Kuzminski - 13 years ago 2012-06-15 00:24:14
marcin@python-works.com

Added some DB indexes to optimize queries

1 file changed with 8 insertions and 2 deletions:

rhodecode/model/db.py

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rhodecode/model/db.py

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@@ @@ -425,23 +425,24 @@ class User(Base, BaseModel): @@
+        )
 class UserEmailMap(Base, BaseModel):
     __tablename__ = 'user_email_map'
     __table_args__ = (
         Index('uem_email_idx', 'email'),
         UniqueConstraint('email'),
         {'extend_existing': True, 'mysql_engine':'InnoDB',
+        {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     __mapper_args__ = {}
     email_id = Column("email_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)
     _email = Column("email", String(length=255, convert_unicode=False, assert_unicode=None), nullable=True, unique=False, default=None)
     user = relationship('User')
+    user = relationship('User', lazy='joined')
     @validates('_email')
     def validate_email(self, key, email):
         # check if this email is not main one
         main_email = Session.query(User).filter(User.email == email).scalar()
         if main_email is not None:
@@ @@ -973,12 +974,13 @@ class RepoGroup(Base, BaseModel): @@
         return RepoGroup.url_sep().join(path_prefix + [group_name])
 class Permission(Base, BaseModel):
     __tablename__ = 'permissions'
     __table_args__ = (
         Index('p_perm_name_idx', 'permission_name'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     permission_id = Column("permission_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     permission_name = Column("permission_name", String(length=255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     permission_longname = Column("permission_longname", String(length=255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
@@ @@ -1320,12 +1322,13 @@ class CacheInvalidation(Base, BaseModel) @@
         return cache_map
 class ChangesetComment(Base, BaseModel):
     __tablename__ = 'changeset_comments'
     __table_args__ = (
         Index('cc_revision_idx', 'revision'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     comment_id = Column('comment_id', Integer(), nullable=False, primary_key=True)
     repo_id = Column('repo_id', Integer(), ForeignKey('repositories.repo_id'), nullable=False)
     revision = Column('revision', String(40), nullable=True)
@@ @@ -1359,12 +1362,14 @@ class ChangesetComment(Base, BaseModel): @@
         return q.all()
 class ChangesetStatus(Base, BaseModel):
     __tablename__ = 'changeset_statuses'
     __table_args__ = (
         Index('cs_revision_idx', 'revision'),
         Index('cs_version_idx', 'version'),
         UniqueConstraint('repo_id', 'revision', 'version'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     STATUSES = [
@@ @@ -1455,12 +1460,13 @@ class PullRequestReviewers(Base, BaseMod @@
     pull_request = relationship('PullRequest')
 class Notification(Base, BaseModel):
     __tablename__ = 'notifications'
     __table_args__ = (
         Index('notification_type_idx', 'type'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     TYPE_CHANGESET_COMMENT = u'cs_comment'
     TYPE_MESSAGE = u'message'

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