2008-03-02 Gary Burton <gary.burton@zen.co.uk>
* src/GrampsCfg.py: * src/Config/_GrampsConfigKeys.py: * src/gen/db/dbdir.py: * src/DbManager.py: * src/DbLoader.py: Gramps databases run with transactions enabled. The option to switch off transactions is now removed. The "transactions" and "port_warn" settings are ignored in the config file. svn: r10169
This commit is contained in:
Gary Burton
parent
d78dacb08b
commit
34cf711351
@ -1,3 +1,12 @@
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2008-03-02 Gary Burton <gary.burton@zen.co.uk>
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* src/GrampsCfg.py:
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* src/Config/_GrampsConfigKeys.py:
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* src/gen/db/dbdir.py:
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* src/DbManager.py:
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* src/DbLoader.py: Gramps databases run with transactions enabled. The
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option to switch off transactions is now removed. The "transactions" and
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"port_warn" settings are ignored in the config file.
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2008-03-02 Brian Matherly <brian@gramps-project.org>
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* src/plugins/CmdRef.py:
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0001873: AttributeError: 'NoneType' object has no attribute
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@ -143,8 +143,6 @@ POP_PLUGIN_STATUS = ('behavior', 'pop-plugin-status', 0)
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VIEW = ('interface', 'view', 0)
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SIDEBAR_TEXT = ('interface', 'sidebar-text', 0)
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WEBSITE_DIRECTORY = ('paths', 'website-directory', 2)
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PORT_WARN = ('preferences', 'port-warn', 0)
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TRANSACTIONS = ('behavior', 'transactions', 0)
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LDS_HEIGHT = ('interface', 'lds-height', 1)
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LDS_WIDTH = ('interface', 'lds-width', 1)
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LOCATION_HEIGHT = ('interface', 'location-height', 1)
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@ -267,8 +265,6 @@ default_value = {
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VIEW : True,
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SIDEBAR_TEXT : True,
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WEBSITE_DIRECTORY : const.USER_HOME,
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PORT_WARN : False,
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TRANSACTIONS : True,
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LDS_HEIGHT : 450,
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LDS_WIDTH : 600,
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LOCATION_HEIGHT : 250,
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@ -262,7 +262,7 @@ class DbLoader:
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dbclass = gen.db.GrampsDBDir
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self.dbstate.change_database(dbclass(Config.get(Config.TRANSACTIONS)))
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self.dbstate.change_database(dbclass())
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self.dbstate.db.disable_signals()
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self.uistate.window.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
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@ -209,13 +209,12 @@ class CLIDbManager:
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# create the database
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new_path, name = self._create_new_db(name)
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trans = Config.TRANSACTIONS
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# get the import function using the filetype, but create a db
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# based on the DBDir
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self.__start_cursor(_("Importing data..."))
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dbclass = gen.db.GrampsDBDir
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dbase = dbclass(trans)
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dbase = dbclass()
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dbase.load(new_path, callback)
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rdr = GrampsDbUtils.gramps_db_reader_factory(filetype)
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@ -661,11 +660,10 @@ class DbManager(CLIDbManager):
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imports it into the db
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"""
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new_path, newname = self._create_new_db("%s : %s" % (parent_name, name))
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trans = Config.TRANSACTIONS
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self.__start_cursor(_("Extracting archive..."))
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dbclass = gen.db.GrampsDBDir
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dbase = dbclass(trans)
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dbase = dbclass()
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dbase.load(new_path, None)
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self.__start_cursor(_("Importing archive..."))
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@ -788,7 +786,7 @@ class DbManager(CLIDbManager):
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os.unlink(fname)
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dbclass = gen.db.GrampsDBDir
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dbase = dbclass(Config.get(Config.TRANSACTIONS))
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dbase = dbclass()
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dbase.set_save_path(dirname)
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dbase.load(dirname, None)
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@ -143,7 +143,6 @@ class GrampsPreferences(ManagedWindow.ManagedWindow):
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buttons=(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)),
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None, _('Preferences'), None)
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panel = gtk.Notebook()
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self.original = Config.get(Config.TRANSACTIONS)
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self.window.vbox.add(panel)
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self.window.connect('response', self.done)
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panel.append_page(self.add_behavior_panel(),
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@ -166,8 +165,6 @@ class GrampsPreferences(ManagedWindow.ManagedWindow):
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self.show()
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def done(self, obj, value):
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if not self.original and Config.get(Config.TRANSACTIONS):
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Config.set(Config.PORT_WARN, True)
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self.close()
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def add_researcher_panel(self):
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@ -758,7 +755,7 @@ class GrampsPreferences(ManagedWindow.ManagedWindow):
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return table
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def add_database_panel(self):
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table = gtk.Table(3, 8)
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table = gtk.Table(2, 8)
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table.set_border_width(12)
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table.set_col_spacings(6)
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table.set_row_spacings(6)
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@ -768,8 +765,6 @@ class GrampsPreferences(ManagedWindow.ManagedWindow):
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1, Config.ENABLE_AUTOBACKUP)
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self.add_checkbox(table, _('Automatically load last database'),
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2, Config.AUTOLOAD)
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self.add_checkbox(table, _('Enable database transactions'),
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3, Config.TRANSACTIONS)
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return table
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def add_checkbox(self, table, label, index, constant):
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@ -179,19 +179,15 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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This object is a base class for other objects.
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"""
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def __init__(self, use_txn = True):
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def __init__(self):
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"""Create a new GrampsDB."""
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GrampsDbBase.__init__(self)
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self.txn = None
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self.secondary_connected = False
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self.UseTXN = use_txn
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def __open_flags(self):
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if self.UseTXN:
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return db.DB_CREATE | db.DB_AUTO_COMMIT
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else:
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return db.DB_CREATE
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return db.DB_CREATE | db.DB_AUTO_COMMIT
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def __open_table(self, file_name, table_name, dbtype=db.DB_HASH):
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dbmap = dbshelve.DBShelf(self.env)
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@ -376,16 +372,10 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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def __set_default_person_handle(self, handle):
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"""Set the default Person to the passed instance."""
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if not self.readonly:
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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self.metadata.put('default', str(handle), txn=the_txn)
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if self.UseTXN:
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the_txn.commit()
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else:
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self.metadata.sync()
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the_txn.commit()
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def get_default_person(self):
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try:
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@ -400,44 +390,26 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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if person:
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return person
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elif (self.metadata) and (not self.readonly):
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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self.metadata.put('default', None, txn=the_txn)
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if self.UseTXN:
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the_txn.commit()
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else:
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self.metadata.sync()
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the_txn.commit()
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return None
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def set_mediapath(self, path):
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"""Set the default media path for database, path should be utf-8."""
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if self.metadata and not self.readonly:
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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self.metadata.put('mediapath', path, txn=the_txn)
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if self.UseTXN:
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the_txn.commit()
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else:
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self.metadata.sync()
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the_txn.commit()
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def set_column_order(self, col_list, name):
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if self.metadata and not self.readonly:
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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self.metadata.put(name, col_list, txn=the_txn)
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if self.UseTXN:
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the_txn.commit()
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else:
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self.metadata.sync()
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the_txn.commit()
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def version_supported(self):
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try:
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@ -479,8 +451,6 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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self.close()
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self.readonly = mode == "r"
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if self.readonly:
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self.UseTXN = False
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if callback:
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callback(12)
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@ -492,30 +462,25 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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self.env = db.DBEnv()
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self.env.set_cachesize(0, 0x4000000) # 32MB
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if self.UseTXN:
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# These env settings are only needed for Txn environment
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self.env.set_lk_max_locks(25000)
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self.env.set_lk_max_objects(25000)
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self.env.set_flags(db.DB_LOG_AUTOREMOVE, 1) # clean up unused logs
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# These env settings are only needed for Txn environment
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self.env.set_lk_max_locks(25000)
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self.env.set_lk_max_objects(25000)
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self.env.set_flags(db.DB_LOG_AUTOREMOVE, 1) # clean up unused logs
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# The DB_PRIVATE flag must go if we ever move to multi-user setup
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env_flags = db.DB_CREATE | db.DB_PRIVATE |\
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db.DB_INIT_MPOOL | db.DB_INIT_LOCK |\
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db.DB_INIT_LOG | db.DB_INIT_TXN | db.DB_THREAD
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# The DB_PRIVATE flag must go if we ever move to multi-user setup
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env_flags = db.DB_CREATE | db.DB_PRIVATE |\
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db.DB_INIT_MPOOL | db.DB_INIT_LOCK |\
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db.DB_INIT_LOG | db.DB_INIT_TXN | db.DB_THREAD
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# As opposed to before, we always try recovery on databases
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# in _GrampsBSDDB.py we only do that on existing filenames
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env_flags = env_flags | db.DB_RECOVER
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# As opposed to before, we always try recovery on databases
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# in _GrampsBSDDB.py we only do that on existing filenames
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env_flags = env_flags | db.DB_RECOVER
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# Environment name is now based on the filename
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env_name = name
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else:
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env_flags = db.DB_CREATE | db.DB_PRIVATE | db.DB_INIT_MPOOL
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env_name = os.path.expanduser('~')
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# Environment name is now based on the filename
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env_name = name
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self.env.open(env_name, env_flags)
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if self.UseTXN:
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self.env.txn_checkpoint()
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self.env.txn_checkpoint()
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if callback:
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callback(25)
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@ -553,11 +518,8 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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gstats = self.metadata.get('gender_stats', default=None)
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if not self.readonly:
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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if gstats == None:
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# New database. Set up the current version.
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@ -567,10 +529,7 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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# Use 0, but it is likely to fail anyway.
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self.metadata.put('version', 0, txn=the_txn)
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if self.UseTXN:
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the_txn.commit()
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else:
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self.metadata.sync()
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the_txn.commit()
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self.genderStats = GenderStats(gstats)
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@ -1021,8 +980,6 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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if not self.readonly:
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if transaction.batch:
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self.reference_map.delete(str(key), txn=txn)
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if not self.UseTXN:
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self.reference_map.sync()
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else:
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old_data = self.reference_map.get(str(key), txn=self.txn)
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transaction.add(REFERENCE_KEY, str(key), old_data, None)
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@ -1039,8 +996,6 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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if transaction.batch:
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self.reference_map.put(str(key), data, txn=txn)
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if not self.UseTXN:
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self.reference_map.sync()
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else:
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transaction.add(REFERENCE_KEY, str(key), None, data)
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transaction.reference_add.append((str(key), data))
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@ -1128,13 +1083,8 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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obj = InstanceType(class_func)
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obj.unserialize(val)
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if self.UseTXN:
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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the_txn = self.env.txn_begin()
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self.update_reference_map(obj, transaction, the_txn)
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if not self.UseTXN:
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self.reference_map.sync()
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if the_txn:
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the_txn.commit()
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@ -1155,11 +1105,8 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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def __close_metadata(self):
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if not self.readonly:
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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# name display formats
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self.metadata.put('name_formats', self.name_formats, txn=the_txn)
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@ -1220,10 +1167,7 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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# name display formats
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self.metadata.put('surname_list', self.surname_list, txn=the_txn)
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if self.UseTXN:
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the_txn.commit()
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else:
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self.metadata.sync()
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the_txn.commit()
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self.metadata.close()
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@ -1258,8 +1202,7 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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if not self.db_is_open:
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return
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if self.UseTXN:
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self.env.txn_checkpoint()
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self.env.txn_checkpoint()
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self.__close_metadata()
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self.name_group.close()
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@ -1313,15 +1256,10 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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handle = str(handle)
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if transaction.batch:
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if self.UseTXN:
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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the_txn = self.env.txn_begin()
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self.delete_primary_from_reference_map(handle, transaction,
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txn=the_txn)
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data_map.delete(handle, txn=the_txn)
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if not self.UseTXN:
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data_map.sync()
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if the_txn:
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the_txn.commit()
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else:
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@ -1332,43 +1270,27 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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def del_person(self, handle):
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self.person_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.person_map.sync()
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def del_source(self, handle):
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self.source_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.source_map.sync()
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def del_repository(self, handle):
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self.repository_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.repository_map.sync()
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def del_note(self, handle):
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self.note_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.note_map.sync()
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def del_place(self, handle):
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self.place_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.place_map.sync()
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def del_media(self, handle):
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self.media_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.media_map.sync()
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def del_family(self, handle):
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self.family_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.family_map.sync()
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def del_event(self, handle):
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self.event_map.delete(str(handle), txn=self.txn)
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if not self.UseTXN:
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self.event_map.sync()
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def set_name_group_mapping(self, name, group):
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"""
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@ -1384,21 +1306,16 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
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def __set_name_group_mapping(self, name, group):
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if not self.readonly:
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if self.UseTXN:
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# Start transaction if needed
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the_txn = self.env.txn_begin()
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else:
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the_txn = None
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# Start transaction
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the_txn = self.env.txn_begin()
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name = str(name)
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data = self.name_group.get(name, txn=the_txn)
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if data is not None:
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self.name_group.delete(name, txn=the_txn)
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if group is not None:
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self.name_group.put(name, group, txn=the_txn)
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if self.UseTXN:
|
||||
the_txn.commit()
|
||||
else:
|
||||
self.name_group.sync()
|
||||
the_txn.commit()
|
||||
self.emit('person-rebuild')
|
||||
|
||||
def build_surname_list(self):
|
||||
@ -1536,14 +1453,9 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
handle = str(obj.handle)
|
||||
|
||||
if transaction.batch:
|
||||
if self.UseTXN:
|
||||
the_txn = self.env.txn_begin()
|
||||
else:
|
||||
the_txn = None
|
||||
the_txn = self.env.txn_begin()
|
||||
self.update_reference_map(obj, transaction, txn=the_txn)
|
||||
data_map.put(handle, obj.serialize(), txn=the_txn)
|
||||
if not self.UseTXN:
|
||||
data_map.sync()
|
||||
if the_txn:
|
||||
the_txn.commit()
|
||||
old_data = None
|
||||
@ -1562,8 +1474,6 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
retlist = []
|
||||
for (handle, data) in add_list:
|
||||
db_map.put(handle, data, self.txn)
|
||||
if not self.UseTXN:
|
||||
db_map.sync()
|
||||
retlist.append(str(handle))
|
||||
return retlist
|
||||
|
||||
@ -1621,9 +1531,8 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
self.translist = [None] * len(self.translist)
|
||||
transaction = BdbTransaction(msg, self.undodb, batch, no_magic)
|
||||
if transaction.batch:
|
||||
if self.UseTXN:
|
||||
self.env.txn_checkpoint()
|
||||
self.env.set_flags(db.DB_TXN_NOSYNC, 1) # async txn
|
||||
self.env.txn_checkpoint()
|
||||
self.env.set_flags(db.DB_TXN_NOSYNC, 1) # async txn
|
||||
|
||||
if self.secondary_connected and not transaction.no_magic:
|
||||
# Disconnect unneeded secondary indices
|
||||
@ -1647,10 +1556,7 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
def __transaction_commit(self, transaction, msg):
|
||||
|
||||
# Start BSD DB transaction -- DBTxn
|
||||
if self.UseTXN:
|
||||
self.txn = self.env.txn_begin()
|
||||
else:
|
||||
self.txn = None
|
||||
self.txn = self.env.txn_begin()
|
||||
|
||||
GrampsDbBase.transaction_commit(self, transaction, msg)
|
||||
|
||||
@ -1660,17 +1566,11 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
for key in transaction.reference_del:
|
||||
self.reference_map.delete(str(key), txn=self.txn)
|
||||
|
||||
if (len(transaction.reference_add)+len(transaction.reference_del)) > 0\
|
||||
and not self.UseTXN:
|
||||
self.reference_map.sync()
|
||||
|
||||
# Commit BSD DB transaction -- DBTxn
|
||||
if self.UseTXN:
|
||||
self.txn.commit()
|
||||
self.txn.commit()
|
||||
if transaction.batch:
|
||||
if self.UseTXN:
|
||||
self.env.txn_checkpoint()
|
||||
self.env.set_flags(db.DB_TXN_NOSYNC, 0) # sync txn
|
||||
self.env.txn_checkpoint()
|
||||
self.env.set_flags(db.DB_TXN_NOSYNC, 0) # sync txn
|
||||
|
||||
if not transaction.no_magic:
|
||||
# create new secondary indices to replace the ones removed
|
||||
@ -1700,14 +1600,12 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
|
||||
def undo(self, update_history=True):
|
||||
try:
|
||||
if self.UseTXN:
|
||||
self.txn = self.env.txn_begin()
|
||||
self.txn = self.env.txn_begin()
|
||||
status = GrampsDbBase.undo(self, update_history)
|
||||
if self.UseTXN:
|
||||
if status:
|
||||
self.txn.commit()
|
||||
else:
|
||||
self.txn.abort()
|
||||
if status:
|
||||
self.txn.commit()
|
||||
else:
|
||||
self.txn.abort()
|
||||
self.txn = None
|
||||
return status
|
||||
except DBERRS, msg:
|
||||
@ -1716,14 +1614,12 @@ class GrampsDBDir(GrampsDbBase, UpdateCallback):
|
||||
|
||||
def redo(self, update_history=True):
|
||||
try:
|
||||
if self.UseTXN:
|
||||
self.txn = self.env.txn_begin()
|
||||
self.txn = self.env.txn_begin()
|
||||
status = GrampsDbBase.redo(self, update_history)
|
||||
if self.UseTXN:
|
||||
if status:
|
||||
self.txn.commit()
|
||||
else:
|
||||
self.txn.abort()
|
||||
if status:
|
||||
self.txn.commit()
|
||||
else:
|
||||
self.txn.abort()
|
||||
self.txn = None
|
||||
return status
|
||||
except DBERRS, msg:
|
||||
|
||||
Loading…
Reference in New Issue
Block a user