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			97 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			SQL
		
	
	
	
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			SQL
		
	
	
	
	
	
--
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-- Licensed to the Apache Software Foundation (ASF) under one
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-- or more contributor license agreements.  See the NOTICE file
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-- distributed with this work for additional information
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-- regarding copyright ownership.  The ASF licenses this file
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-- to you under the Apache License, Version 2.0 (the
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-- "License"); you may not use this file except in compliance
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-- with the License.  You may obtain a copy of the License at
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--
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--   http://www.apache.org/licenses/LICENSE-2.0
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--
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-- Unless required by applicable law or agreed to in writing,
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-- software distributed under the License is distributed on an
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-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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-- KIND, either express or implied.  See the License for the
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-- specific language governing permissions and limitations
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-- under the License.
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--
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--
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-- User and connection IDs within history table can now be null
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--
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ALTER TABLE guacamole_connection_history
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    MODIFY COLUMN user_id INT(11) DEFAULT NULL;
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ALTER TABLE guacamole_connection_history
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    MODIFY COLUMN connection_id INT(11) DEFAULT NULL;
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--
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-- Add new username and connection_name columns to history table
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--
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ALTER TABLE guacamole_connection_history
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    ADD COLUMN username VARCHAR(128);
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ALTER TABLE guacamole_connection_history
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    ADD COLUMN connection_name VARCHAR(128);
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--
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-- Populate new name columns by joining corresponding tables
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--
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UPDATE guacamole_connection_history
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JOIN guacamole_user
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    ON guacamole_user.user_id = guacamole_connection_history.user_id
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SET guacamole_connection_history.username = guacamole_user.username;
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UPDATE guacamole_connection_history
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JOIN guacamole_connection
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    ON guacamole_connection.connection_id =
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        guacamole_connection_history.connection_id
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SET guacamole_connection_history.connection_name =
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    guacamole_connection.connection_name;
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--
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-- Set NOT NULL now that the column is fully populated
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--
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ALTER TABLE guacamole_connection_history
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    MODIFY username VARCHAR(128) NOT NULL;
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ALTER TABLE guacamole_connection_history
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    MODIFY connection_name VARCHAR(128) NOT NULL;
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--
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-- Remove old foreign key constraints with ON DELETE CASCADE
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--
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ALTER TABLE guacamole_connection_history
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    DROP FOREIGN KEY guacamole_connection_history_ibfk_1;
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ALTER TABLE guacamole_connection_history
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    DROP FOREIGN KEY guacamole_connection_history_ibfk_2;
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--
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-- Recreate foreign key constraints with ON DELETE SET NULL
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--
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ALTER TABLE guacamole_connection_history
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    ADD CONSTRAINT guacamole_connection_history_ibfk_1
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    FOREIGN KEY (user_id)
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    REFERENCES guacamole_user (user_id) ON DELETE SET NULL;
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ALTER TABLE guacamole_connection_history
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    ADD CONSTRAINT guacamole_connection_history_ibfk_2
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    FOREIGN KEY (connection_id)
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    REFERENCES guacamole_connection (connection_id) ON DELETE SET NULL;
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--
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-- Add session affinity column
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--
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ALTER TABLE guacamole_connection_group
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    ADD COLUMN enable_session_affinity boolean NOT NULL DEFAULT 0;
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