Hi there,
We're trying to migrate from the build in database to Postgresql 9.6
Unfortunatly everytime we try to do it the process fails.
These are Bitbucket logs...
2017-07-24 17:23:50,771 WARN [threadpool:thread-1] admin @XB7B6Wx1043x48x0 2ogip0 109.232.61.200,127.0.0.1 "POST /admin/db/edit HTTP/1.1" c.a.s.i.m.DefaultMaintenanceTaskMonitor MIGRATION maintenance has failed (Cause: MigrationException: Bitbucket could not be migrated to the new database. Some data may have already been written to the new database leaving it in an inconsistent state. You will need to empty or recreate the new database before trying again.)
com.atlassian.stash.internal.migration.MigrationException: Bitbucket could not be migrated to the new database. Some data may have already been written to the new database leaving it in an inconsistent state. You will need to empty or recreate the new database before trying again.
at com.atlassian.stash.internal.maintenance.migration.DatabaseMigrationTask.convertToMigrationException(DatabaseMigrationTask.java:86)
at com.atlassian.stash.internal.maintenance.migration.DatabaseMigrationTask.run(DatabaseMigrationTask.java:51)
at com.atlassian.stash.internal.maintenance.DefaultMaintenanceTaskMonitor.run(DefaultMaintenanceTaskMonitor.java:212)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at com.atlassian.stash.internal.concurrent.DefaultTransferableStateManager$StateTransferringRunnable.run(DefaultTransferableStateManager.java:166)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.lang.Thread.run(Thread.java:745)
... 1 frame trimmed
Caused by: com.atlassian.stash.internal.backup.BackupException: A backup file could not be created.
at com.atlassian.stash.internal.maintenance.backup.BackupPhase.run(BackupPhase.java:77)
at com.atlassian.stash.internal.maintenance.CompositeMaintenanceTask$Step.run(CompositeMaintenanceTask.java:130)
at com.atlassian.stash.internal.maintenance.CompositeMaintenanceTask.run(CompositeMaintenanceTask.java:69)
at com.atlassian.stash.internal.maintenance.CompositeMaintenanceTask$Step.run(CompositeMaintenanceTask.java:130)
at com.atlassian.stash.internal.maintenance.CompositeMaintenanceTask.run(CompositeMaintenanceTask.java:69)
at com.atlassian.stash.internal.maintenance.MaintenanceModePhase.run(MaintenanceModePhase.java:27)
at com.atlassian.stash.internal.maintenance.migration.BaseMigrationTask.run(BaseMigrationTask.java:68)
at com.atlassian.stash.internal.maintenance.migration.DatabaseMigrationTask.run(DatabaseMigrationTask.java:49)
... 11 common frames omitted
Caused by: org.hsqldb.HsqlException: lob is no longer valid
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.persist.LobManager.getLength(Unknown Source)
at org.hsqldb.Session.performLOBOperation(Unknown Source)
at org.hsqldb.Session.execute(Unknown Source)
at org.hsqldb.types.ClobDataID.length(Unknown Source)
at org.hsqldb.jdbc.JDBCResultSet.getString(Unknown Source)
at com.zaxxer.hikari.pool.HikariProxyResultSet.getString(HikariProxyResultSet.java)
at liquibase.util.JdbcUtils.getResultSetValue(JdbcUtils.java:100)
at com.atlassian.stash.internal.backup.liquibase.DefaultLiquibaseDao.getValue(DefaultLiquibaseDao.java:458)
at com.atlassian.stash.internal.backup.liquibase.DefaultLiquibaseDao.forCurrentRow(DefaultLiquibaseDao.java:448)
at com.atlassian.stash.internal.backup.liquibase.DefaultLiquibaseDao.forEachRow(DefaultLiquibaseDao.java:207)
at com.atlassian.stash.internal.backup.liquibase.DefaultLiquibaseMigrationDao.writeXmlForTable(DefaultLiquibaseMigrationDao.java:137)
at com.atlassian.stash.internal.backup.liquibase.DefaultLiquibaseMigrationDao.writeXmlForTables(DefaultLiquibaseMigrationDao.java:121)
at com.atlassian.stash.internal.backup.liquibase.DefaultLiquibaseMigrationDao.backup(DefaultLiquibaseMigrationDao.java:74)
at com.atlassian.stash.internal.maintenance.backup.DatabaseBackupStep.run(DatabaseBackupStep.java:82)
at com.atlassian.stash.internal.maintenance.CompositeMaintenanceTask$Step.run(CompositeMaintenanceTask.java:130)
at com.atlassian.stash.internal.maintenance.CompositeMaintenanceTask.run(CompositeMaintenanceTask.java:69)
at com.atlassian.stash.internal.maintenance.backup.BackupPhase.run(BackupPhase.java:73)
... 18 common frames omitted
and on the postgres side we get just get the following logs...
2017-07-24 17:23:41.418 BST [7627] stashdb3@stashdb3 STATEMENT: select count(*) from public.databasechangeloglock
2017-07-24 17:26:34.195 BST [7703] postgres@postgres ERROR: relation "public.databasechangeloglock" does not exist at character 22
Neither of which come accross as being particularly helpful.
