cubicweb/misc/migration/3.7.0_Any.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Fri, 30 Sep 2016 17:39:17 +0200
changeset 11763 39df042f4ab4
parent 11057 0b59724cb3f2
permissions -rw-r--r--
[repository] Drop type_and_source_from_eid and rename related cache We don't want to handle anymore the entities.asource column so we shouldn't use those anymore. Also rename repository's _type_source_cache into _type_extid_cache as this is what it's containing now. Do similar renaming to the system source API. Related to #15538288

typemap = repo.system_source.dbhelper.TYPE_MAPPING
sqls = """
CREATE TABLE transactions (
  tx_uuid CHAR(32) PRIMARY KEY NOT NULL,
  tx_user INTEGER NOT NULL,
  tx_time %s NOT NULL
);;
CREATE INDEX transactions_tx_user_idx ON transactions(tx_user);;

CREATE TABLE tx_entity_actions (
  tx_uuid CHAR(32) REFERENCES transactions(tx_uuid) ON DELETE CASCADE,
  txa_action CHAR(1) NOT NULL,
  txa_public %s NOT NULL,
  txa_order INTEGER,
  eid INTEGER NOT NULL,
  etype VARCHAR(64) NOT NULL,
  changes %s
);;
CREATE INDEX tx_entity_actions_txa_action_idx ON tx_entity_actions(txa_action);;
CREATE INDEX tx_entity_actions_txa_public_idx ON tx_entity_actions(txa_public);;
CREATE INDEX tx_entity_actions_eid_idx ON tx_entity_actions(eid);;
CREATE INDEX tx_entity_actions_etype_idx ON tx_entity_actions(etype);;

CREATE TABLE tx_relation_actions (
  tx_uuid CHAR(32) REFERENCES transactions(tx_uuid) ON DELETE CASCADE,
  txa_action CHAR(1) NOT NULL,
  txa_public %s NOT NULL,
  txa_order INTEGER,
  eid_from INTEGER NOT NULL,
  eid_to INTEGER NOT NULL,
  rtype VARCHAR(256) NOT NULL
);;
CREATE INDEX tx_relation_actions_txa_action_idx ON tx_relation_actions(txa_action);;
CREATE INDEX tx_relation_actions_txa_public_idx ON tx_relation_actions(txa_public);;
CREATE INDEX tx_relation_actions_eid_from_idx ON tx_relation_actions(eid_from);;
CREATE INDEX tx_relation_actions_eid_to_idx ON tx_relation_actions(eid_to)
""" % (typemap['Datetime'],
       typemap['Boolean'], typemap['Bytes'], typemap['Boolean'])
for statement in sqls.split(';;'):
    sql(statement)