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bug 10921: remove obsolete keys during 2.1.x to 2.2.9 upgrade 

status 10921: resolved fixed

Conflicts:

	server/src/com/cloud/upgrade/dao/Upgrade228to229.java
This commit is contained in:
alena 2011-08-03 10:14:43 -07:00
parent 46427fef91
commit cf7e351cbf
1 changed files with 27 additions and 3 deletions
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30
server/src/com/cloud/upgrade/dao/Upgrade228to229.java
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@ -69,7 +69,10 @@ public class Upgrade228to229 implements DbUpgrade {
pstmt = conn.prepareStatement("ALTER TABLE `cloud`.`snapshots` ADD INDEX `i_snapshots__removed`(`removed`)");
pstmt.executeUpdate();
pstmt = conn.prepareStatement("ALTER TABLE `cloud`.`network_tags` ADD CONSTRAINT `fk_network_tags__network_id` FOREIGN KEY (`network_id`) REFERENCES `networks`(`id`) ON DELETE CASCADE");
pstmt.executeUpdate();
pstmt.close();
} catch (SQLException e) {
@ -88,7 +91,7 @@ public class Upgrade228to229 implements DbUpgrade {
HashMap<String, List<String>> foreignKeys = new HashMap<String, List<String>>();
//indexes to drop
//for network_offering
List<String> keys = new ArrayList<String>();
keys.add("name");
@ -99,12 +102,33 @@ public class Upgrade228to229 implements DbUpgrade {
keys.add("i_snapshots__removed");
indexes.put("snapshots", keys);
//for domain router
keys = new ArrayList<String>();
keys.add("i_domain_router__public_ip_address");
indexes.put("domain_router", keys);
//for user_ip_address
keys = new ArrayList<String>();
keys.add("i_user_ip_address__public_ip_address");
indexes.put("user_ip_address", keys);
//foreign keys to drop - this key would be re-added later
keys = new ArrayList<String>();
keys.add("fk_cluster__data_center_id");
foreignKeys.put("cluster", keys);
keys = new ArrayList<String>();
keys.add("fk_domain_router__public_ip_address");
foreignKeys.put("domain_router", keys);
//drop foreign key from network tags table - it would be re-added later
keys = new ArrayList<String>();
keys.add("fk_network_tags__network_id");
foreignKeys.put("network_tags", keys);
// drop all foreign keys first
s_logger.debug("Dropping keys that don't exist in 2.2.6 version of the DB...");
for (String tableName : foreignKeys.keySet()) {