def __init__(self, logger = None, dbi = None, params = None):
"""
_init_
Call the base class's constructor and create all necessary tables,
constraints and inserts.
"""
CreateAgentBase.__init__(self, logger, dbi, params)
self.create["01wm_components"] = \
"""CREATE TABLE wm_components (
id INTEGER NOT NULL,
name VARCHAR(255) NOT NULL,
pid INTEGER NOT NULL,
update_threshold INTEGER NOT NULL,
PRIMARY KEY (id),
UNIQUE (name))"""
for tableName in self.sequenceTables:
seqname = '%s_SEQ' % tableName
self.create["%s%s" % (self.seqStartNum, seqname)] = """
CREATE SEQUENCE %s start with 1
increment by 1 nomaxvalue cache 100""" % seqname
triggerName = '%s_TRG' % tableName
self.create["%s%s" % (self.seqStartNum, triggerName)] = """
CREATE TRIGGER %s
BEFORE INSERT ON %s
REFERENCING NEW AS newRow
FOR EACH ROW
BEGIN
SELECT %s.nextval INTO :newRow.id FROM dual;
END; """ % (triggerName, tableName, seqname)
def __init__(self, logger=None, dbi=None, params=None):
"""
_init_
Call the base class's constructor and create all necessary tables,
constraints and inserts.
"""
CreateAgentBase.__init__(self, logger, dbi, params)
self.create["01wm_components"] = \
"""CREATE TABLE wm_components (
id INTEGER NOT NULL,
name VARCHAR(255) NOT NULL,
pid INTEGER NOT NULL,
update_threshold INTEGER NOT NULL,
PRIMARY KEY (id),
UNIQUE (name))"""
for tableName in self.sequenceTables:
seqname = '%s_SEQ' % tableName
self.create["%s%s" % (self.seqStartNum, seqname)] = """
CREATE SEQUENCE %s start with 1
increment by 1 nomaxvalue cache 100""" % seqname
triggerName = '%s_TRG' % tableName
self.create["%s%s" % (self.seqStartNum, triggerName)] = """
CREATE TRIGGER %s
BEFORE INSERT ON %s
REFERENCING NEW AS newRow
FOR EACH ROW
BEGIN
SELECT %s.nextval INTO :newRow.id FROM dual;
END; """ % (triggerName, tableName, seqname)
def __init__(self, logger=None, dbi=None, params=None):
"""
_init_
Call the base class's constructor and create all necessary tables,
constraints and inserts.
"""
CreateAgentBase.__init__(self, logger, dbi, params)
def __init__(self, logger = None, dbi = None, params = None):
"""
_init_
Call the base class's constructor and create all necessary tables,
constraints and inserts.
"""
CreateAgentBase.__init__(self, logger, dbi, params)
def __init__(self, logger=None, dbi=None, params=None):
"""
_init_
Call the base class's constructor and create all necessary tables,
constraints and inserts.
"""
CreateAgentBase.__init__(self, logger, dbi, params)
self.create["02wm_workers"] = \
"""CREATE TABLE wm_workers (
component_id INTEGER NOT NULL REFERENCES wm_components(id),
name VARCHAR(255) NOT NULL,
last_updated INTEGER NOT NULL,
state VARCHAR(255),
pid INTEGER,
last_error INTEGER,
error_message VARCHAR(1000),
UNIQUE (component_id, name))"""
# constraints added in table definition
self.constraints.clear()
def __init__(self, logger = None, dbi = None, params = None):
"""
_init_
Call the base class's constructor and create all necessary tables,
constraints and inserts.
"""
CreateAgentBase.__init__(self, logger, dbi, params)
self.create["02wm_workers"] = \
"""CREATE TABLE wm_workers (
component_id INTEGER NOT NULL REFERENCES wm_components(id),
name VARCHAR(255) NOT NULL,
last_updated INTEGER NOT NULL,
state VARCHAR(255),
pid INTEGER,
last_error INTEGER,
error_message VARCHAR(1000),
UNIQUE (component_id, name))"""
# constraints added in table definition
self.constraints.clear()
