Modify MySQL accurate query with Delta

[bacula/bacula] / bacula / src / cats / sql_find.c

diff --git a/bacula/src/cats/sql_find.c b/bacula/src/cats/sql_find.c
index 82e914e46b587370f3f42cebd67232bf78f88e61..e4bd80e817c2cb3c49d750c4f0217c24b28e08f0 100644 (file)
--- a/bacula/src/cats/sql_find.c
+++ b/bacula/src/cats/sql_find.c
@@ -1,12 +1,12 @@
 /*
    Bacula® - The Network Backup Solution
 
-   Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
+   Copyright (C) 2000-2010 Free Software Foundation Europe e.V.
 
    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.
 
@@ -15,7 +15,7 @@
    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.
@@ -34,7 +34,6 @@
  *
  *    Kern Sibbald, December 2000
  *
- *    Version $Id$
  */
 
 
@@ -46,7 +45,7 @@
 #include "bacula.h"
 #include "cats.h"
 
-#if    HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_DBI
+#if    HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_INGRES || HAVE_DBI
 
 /* -----------------------------------------------------------------------
  *
@@ -57,7 +56,7 @@
 
 /*
  * Find job start time if JobId specified, otherwise
- * find last full save for Incremental and Differential saves.
+ * find last Job start time Incremental and Differential saves.
  *
  *  StartTime is returned in stime
  *
@@ -75,8 +74,8 @@ db_find_job_start_time(JCR *jcr, B_DB *mdb, JOB_DBR *jr, POOLMEM **stime)
    pm_strcpy(stime, "0000-00-00 00:00:00");   /* default */
    /* If no Id given, we must find corresponding job */
    if (jr->JobId == 0) {
-         /* Differential is since last Full backup */
-         Mmsg(mdb->cmd,
+      /* Differential is since last Full backup */
+      Mmsg(mdb->cmd,
 "SELECT StartTime FROM Job WHERE JobStatus IN ('T','W') AND Type='%c' AND "
 "Level='%c' AND Name='%s' AND ClientId=%s AND FileSetId=%s "
 "ORDER BY StartTime DESC LIMIT 1",
@@ -211,14 +210,13 @@ db_find_failed_job_since(JCR *jcr, B_DB *mdb, JOB_DBR *jr, POOLMEM *stime, int &
    db_lock(mdb);
    /* Differential is since last Full backup */
    Mmsg(mdb->cmd,
-"SELECT Level FROM Job WHERE JobStatus!='T' AND Type='%c' AND "
-"Level IN ('%c','%c') AND Name='%s' AND ClientId=%s "
+"SELECT Level FROM Job WHERE JobStatus NOT IN ('T','W') AND "
+"Type='%c' AND Level IN ('%c','%c') AND Name='%s' AND ClientId=%s "
 "AND FileSetId=%s AND StartTime>'%s' "
 "ORDER BY StartTime DESC LIMIT 1",
          jr->JobType, L_FULL, L_DIFFERENTIAL, jr->Name,
          edit_int64(jr->ClientId, ed1), edit_int64(jr->FileSetId, ed2),
          stime);
-
    if (!QUERY_DB(jcr, mdb, mdb->cmd)) {
       db_unlock(mdb);
       return false;
@@ -331,7 +329,7 @@ db_find_next_volume(JCR *jcr, B_DB *mdb, int item, bool InChanger, MEDIA_DBR *mr
          "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
          "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
          "Enabled,LocationId,RecycleCount,InitialWrite,"
-         "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
+         "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime,ActionOnPurge "
          "FROM Media WHERE PoolId=%s AND MediaType='%s' AND VolStatus IN ('Full',"
          "'Recycle','Purged','Used','Append') AND Enabled=1 "
          "ORDER BY LastWritten LIMIT 1", 
@@ -348,7 +346,7 @@ db_find_next_volume(JCR *jcr, B_DB *mdb, int item, bool InChanger, MEDIA_DBR *mr
           strcmp(mr->VolStatus, "Purged") == 0) {
          order = "AND Recycle=1 ORDER BY LastWritten ASC,MediaId";  /* take oldest that can be recycled */
       } else {
-         order = "ORDER BY LastWritten IS NULL,LastWritten DESC,MediaId";   /* take most recently written */
+         order = sql_media_order_most_recently_written[db_type];    /* take most recently written */
       }
       Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
          "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
@@ -356,7 +354,7 @@ db_find_next_volume(JCR *jcr, B_DB *mdb, int item, bool InChanger, MEDIA_DBR *mr
          "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
          "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
          "Enabled,LocationId,RecycleCount,InitialWrite,"
-         "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
+         "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime,ActionOnPurge "
          "FROM Media WHERE PoolId=%s AND MediaType='%s' AND Enabled=1 "
          "AND VolStatus='%s' "
          "%s "
@@ -437,6 +435,7 @@ db_find_next_volume(JCR *jcr, B_DB *mdb, int item, bool InChanger, MEDIA_DBR *mr
    mr->RecyclePoolId = str_to_int64(row[34]);
    mr->VolReadTime = str_to_int64(row[35]);
    mr->VolWriteTime = str_to_int64(row[36]);
+   mr->ActionOnPurge = str_to_int64(row[37]);
 
    sql_free_result(mdb);