The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
"PurgedFiles, HasBase, Reviewed, Comment "
"FROM Job "
"WHERE JobStatus IN ('T','W','f','A','E') "
- "AND JobId NOT IN (SELECT JobId FROM JobHisto) "
+ "AND NOT EXISTS "
+ "(SELECT JobHisto.JobId "
+ "FROM JobHisto WHERE JobHisto.Jobid=Job.JobId) "
"AND JobTDate < %s ";
/* For ua_update.c */
const char *create_delindex = "CREATE INDEX DelInx1 ON DelCandidates (JobId)";
-/* Fill candidates table with all Jobs subject to being deleted.
- * This is used for pruning Jobs (first the files, then the Jobs).
- */
-const char *insert_delcand =
- "INSERT INTO DelCandidates "
- "SELECT JobId,PurgedFiles,FileSetId,JobFiles,JobStatus FROM Job "
- "WHERE Type='%c' "
- "AND JobTDate<%s "
- "AND ClientId=%s";
-
-/*
- * Select Jobs from the DelCandidates table that have a
- * more recent backup -- i.e. are not the only backup.
- * This is the list of Jobs to delete for a Backup Job.
- * At the same time, we select "orphanned" jobs
- * (i.e. no files, ...) for deletion.
- */
-#ifdef old_way
-const char *select_backup_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobTDate<%s AND ((DelCandidates.JobFiles=0) OR "
- "(DelCandidates.JobStatus NOT IN ('T','W')))) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Level='F' AND Job.JobStatus IN ('T','W') AND Job.Type IN ('B','M') "
- "AND Job.FileSetId=DelCandidates.FileSetId)";
-
-/* Select Jobs from the DelCandidates table that have a
- * more recent InitCatalog -- i.e. are not the only InitCatalog
- * This is the list of Jobs to delete for a Verify Job.
- */
-const char *select_verify_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobTdate<%s AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='V' AND Job.Level='V' AND Job.JobStatus IN ('T','W') "
- "AND Job.FileSetId=DelCandidates.FileSetId)";
-
-
-/* Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for a Restore Job.
- */
-const char *select_restore_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobTdate<%s AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='R')";
-
-/* Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for an Admin Job.
- */
-const char *select_admin_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobTdate<%s AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='D')";
-
-/*
- * Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for an Migrate Job.
- */
-const char *select_migrate_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobTdate<%s AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='g')";
-
-/*
- * Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for an Copy Job.
- */
-const char *select_copy_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobTdate<%s AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='C')";
-
-
-#else
-/* Faster way */
-const char *select_backup_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobId=DelCandidates.JobId AND ((DelCandidates.JobFiles=0) OR "
- "(DelCandidates.JobStatus NOT IN ('T','W')))) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Level='F' AND Job.JobStatus IN ('T','W') AND Job.Type IN ('B','M') "
- "AND Job.FileSetId=DelCandidates.FileSetId)";
-
-/* Select Jobs from the DelCandidates table that have a
- * more recent InitCatalog -- i.e. are not the only InitCatalog
- * This is the list of Jobs to delete for a Verify Job.
- */
-const char *select_verify_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobId=DelCandidates.JobId AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='V' AND Job.Level='V' AND Job.JobStatus IN ('T','W') "
- "AND Job.FileSetId=DelCandidates.FileSetId)";
-
-
-/* Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for a Restore Job.
- */
-const char *select_restore_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobId=DelCandidates.JobId AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='R')";
-
-/* Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for an Admin Job.
- */
-const char *select_admin_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobId=DelCandidates.JobId AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='D')";
-
-/*
- * Select Jobs from the DelCandidates table.
- * This is the list of Jobs to delete for an Migrate Job.
- */
-const char *select_migrate_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobId=DelCandidates.JobId AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='g')";
-
-const char *select_copy_del =
- "SELECT DISTINCT DelCandidates.JobId,DelCandidates.PurgedFiles "
- "FROM Job,DelCandidates "
- "WHERE (Job.JobId=DelCandidates.JobId AND DelCandidates.JobStatus NOT IN ('T','W')) OR "
- "(Job.JobTDate>%s "
- "AND Job.ClientId=%s "
- "AND Job.Type='C')";
-
-
-#endif
-
/* ======= ua_restore.c */
const char *uar_count_files =
"SELECT JobFiles FROM Job WHERE JobId=%s";
"AND j1.JobId = f1.JobId"
};
+/* We don't create this table as TEMPORARY because MySQL MyISAM
+ * 5.0 and 5.1 are unable to run further queries in this mode
+ */
+const char *create_temp_accurate_jobids_default =
+ "CREATE TABLE btemp3%s AS "
+ "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
+ "FROM Job JOIN FileSet USING (FileSetId) "
+ "WHERE ClientId = %s "
+ "AND Level='F' AND JobStatus IN ('T','W') AND Type='B' "
+ "AND StartTime<'%s' "
+ "AND FileSet.FileSet=(SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
+ "ORDER BY Job.JobTDate DESC LIMIT 1";
+
+const char *create_temp_accurate_jobids[5] = {
+ /* Mysql */
+ create_temp_accurate_jobids_default,
+ /* Postgresql */
+ create_temp_accurate_jobids_default,
+ /* SQLite */
+ create_temp_accurate_jobids_default,
+ /* SQLite3 */
+ create_temp_accurate_jobids_default,
+ /* Ingres */
+ "DECLARE GLOBAL TEMPORARY TABLE btemp3%s AS "
+ "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
+ "FROM Job JOIN FileSet USING (FileSetId) "
+ "WHERE ClientId = %s "
+ "AND Level='F' AND JobStatus IN ('T','W') AND Type='B' "
+ "AND StartTime<'%s' "
+ "AND FileSet.FileSet=(SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
+ "ORDER BY Job.JobTDate DESC FETCH FIRST 1 ROW ONLY "
+ "ON COMMIT PRESERVE ROWS WITH NORECOVERY"
+};
+
const char *create_temp_basefile[5] = {
/* Mysql */
"CREATE TEMPORARY TABLE basefile%lld ("
"JOIN Filename ON (Filename.FilenameId = Temp.FilenameId) "
"JOIN Path ON (Path.PathId = Temp.PathId) "
"WHERE Temp.FileIndex > 0 "
- "ON COMMIT PRESERVE ROWS WITH NORECOVERY",
+ "ON COMMIT PRESERVE ROWS WITH NORECOVERY"
};
/* ====== ua_prune.c */
/* Select the first available Copy Job that must be upgraded to a Backup job when the original backup job is expired. */
+const char *uap_upgrade_copies_oldest_job_default =
+"CREATE TEMPORARY TABLE cpy_tmp AS "
+ "SELECT MIN(JobId) AS JobId FROM Job " /* Choose the oldest job */
+ "WHERE Type='%c' " /* JT_JOB_COPY */
+ "AND ( PriorJobId IN (%s) " /* JobId selection */
+ "OR "
+ " PriorJobId IN ( "
+ "SELECT PriorJobId "
+ "FROM Job "
+ "WHERE JobId IN (%s) " /* JobId selection */
+ " AND Type='B' "
+ ") "
+ ") "
+ "GROUP BY PriorJobId "; /* one result per copy */
+
const char *uap_upgrade_copies_oldest_job[5] = {
/* Mysql */
- "CREATE TEMPORARY TABLE cpy_tmp AS "
- "SELECT MIN(JobId) AS JobId FROM Job "
- "WHERE Type='%c' AND (PriorJobId IN (%s) OR PriorJobId IN ( "
- "SELECT PriorJobId FROM Job "
- "WHERE JobId IN (%s) AND Type='B' ))"
- "GROUP BY PriorJobId",
+ uap_upgrade_copies_oldest_job_default,
/* Postgresql */
- "CREATE TEMPORARY TABLE cpy_tmp AS "
- "SELECT MIN(JobId) AS JobId FROM Job "
- "WHERE Type='%c' AND (PriorJobId IN (%s) OR PriorJobId IN ( "
- "SELECT PriorJobId FROM Job "
- "WHERE JobId IN (%s) AND Type='B' ))"
- "GROUP BY PriorJobId",
+ uap_upgrade_copies_oldest_job_default,
/* SQLite */
- "CREATE TEMPORARY TABLE cpy_tmp AS "
- "SELECT MIN(JobId) AS JobId FROM Job "
- "WHERE Type='%c' AND (PriorJobId IN (%s) OR PriorJobId IN ( "
- "SELECT PriorJobId FROM Job "
- "WHERE JobId IN (%s) AND Type='B' ))"
- "GROUP BY PriorJobId",
+ uap_upgrade_copies_oldest_job_default,
/* SQLite3 */
- "CREATE TEMPORARY TABLE cpy_tmp AS "
- "SELECT MIN(JobId) AS JobId FROM Job "
- "WHERE Type='%c' AND (PriorJobId IN (%s) OR PriorJobId IN ( "
- "SELECT PriorJobId FROM Job "
- "WHERE JobId IN (%s) AND Type='B' ))"
- "GROUP BY PriorJobId",
+ uap_upgrade_copies_oldest_job_default,
/* Ingres */
"DECLARE GLOBAL TEMPORARY TABLE cpy_tmp AS "
- "SELECT MIN(JobId) AS JobId FROM Job "
- "WHERE Type='%c' AND (PriorJobId IN (%s) OR PriorJobId IN ( "
- "SELECT PriorJobId FROM Job "
- "WHERE JobId IN (%s) AND Type='B' ))"
- "GROUP BY PriorJobId "
+ "SELECT MIN(JobId) AS JobId FROM Job " /* Choose the oldest job */
+ "WHERE Type='%c' " /* JT_JOB_COPY */
+ "AND ( PriorJobId IN (%s) " /* JobId selection */
+ "OR "
+ " PriorJobId IN ( "
+ "SELECT PriorJobId "
+ "FROM Job "
+ "WHERE JobId IN (%s) " /* JobId selection */
+ " AND Type='B' "
+ ") "
+ ") "
+ "GROUP BY PriorJobId " /* one result per copy */
"ON COMMIT PRESERVE ROWS WITH NORECOVERY"
};
projects / bacula / bacula / blobdiff