2 Bacula® - The Network Backup Solution
4 Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
6 The main author of Bacula is Kern Sibbald, with contributions from
7 many others, a complete list can be found in the file AUTHORS.
8 This program is Free Software; you can redistribute it and/or
9 modify it under the terms of version two of the GNU General Public
10 License as published by the Free Software Foundation and included
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 Bacula® is a registered trademark of Kern Sibbald.
24 The licensor of Bacula is the Free Software Foundation Europe
25 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
26 Switzerland, email:ftf@fsfeurope.org.
29 * Bacula Catalog Database Get record interface routines
30 * Note, these routines generally get a record by id or
31 * by name. If more logic is involved, the routine
34 * Kern Sibbald, March 2000
36 * Version $Id: sql_get.c 8918 2009-06-23 11:56:35Z ricozz $
40 /* The following is necessary so that we do not include
41 * the dummy external definition of DB.
43 #define __SQL_C /* indicate that this is sql.c */
48 #if HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_DBI
50 /* -----------------------------------------------------------------------
52 * Generic Routines (or almost generic)
54 * -----------------------------------------------------------------------
57 /* Forward referenced functions */
58 static int db_get_file_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr, FILE_DBR *fdbr);
59 static int db_get_filename_record(JCR *jcr, B_DB *mdb);
60 static int db_get_path_record(JCR *jcr, B_DB *mdb);
64 * Given a full filename (with path), look up the File record
65 * (with attributes) in the database.
67 * Returns: 0 on failure
68 * 1 on success with the File record in FILE_DBR
70 int db_get_file_attributes_record(JCR *jcr, B_DB *mdb, char *fname, JOB_DBR *jr, FILE_DBR *fdbr)
73 Dmsg1(100, "db_get_file_att_record fname=%s \n", fname);
76 split_path_and_file(jcr, mdb, fname);
78 fdbr->FilenameId = db_get_filename_record(jcr, mdb);
80 fdbr->PathId = db_get_path_record(jcr, mdb);
82 stat = db_get_file_record(jcr, mdb, jr, fdbr);
92 * Returns: 0 on failure
95 * DO NOT use Jmsg in this routine.
97 * Note in this routine, we do not use Jmsg because it may be
98 * called to get attributes of a non-existent file, which is
99 * "normal" if a new file is found during Verify.
101 * The following is a bit of a kludge: because we always backup a
102 * directory entry, we can end up with two copies of the directory
103 * in the backup. One is when we encounter the directory and find
104 * we cannot recurse into it, and the other is when we find an
105 * explicit mention of the directory. This can also happen if the
106 * use includes the directory twice. In this case, Verify
107 * VolumeToCatalog fails because we have two copies in the catalog,
108 * and only the first one is marked (twice). So, when calling from Verify,
109 * jr is not NULL and we know jr->FileIndex is the fileindex
110 * of the version of the directory/file we actually want and do
111 * a more explicit SQL search.
114 int db_get_file_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr, FILE_DBR *fdbr)
118 char ed1[50], ed2[50], ed3[50];
120 if (jcr->get_JobLevel() == L_VERIFY_DISK_TO_CATALOG) {
122 "SELECT FileId, LStat, MD5 FROM File,Job WHERE "
123 "File.JobId=Job.JobId AND File.PathId=%s AND "
124 "File.FilenameId=%s AND Job.Type='B' AND Job.JobStatus IN ('T','W') AND "
125 "ClientId=%s ORDER BY StartTime DESC LIMIT 1",
126 edit_int64(fdbr->PathId, ed1),
127 edit_int64(fdbr->FilenameId, ed2),
128 edit_int64(jr->ClientId,ed3));
130 } else if (jr != NULL) {
131 /* Called from Verify so jr->FileIndex is valid */
133 "SELECT FileId, LStat, MD5 FROM File WHERE File.JobId=%s AND File.PathId=%s AND "
134 "File.FilenameId=%s AND FileIndex=%u",
135 edit_int64(fdbr->JobId, ed1),
136 edit_int64(fdbr->PathId, ed2),
137 edit_int64(fdbr->FilenameId,ed3),
141 "SELECT FileId, LStat, MD5 FROM File WHERE File.JobId=%s AND File.PathId=%s AND "
142 "File.FilenameId=%s",
143 edit_int64(fdbr->JobId, ed1),
144 edit_int64(fdbr->PathId, ed2),
145 edit_int64(fdbr->FilenameId,ed3));
147 Dmsg3(450, "Get_file_record JobId=%u FilenameId=%u PathId=%u\n",
148 fdbr->JobId, fdbr->FilenameId, fdbr->PathId);
150 Dmsg1(100, "Query=%s\n", mdb->cmd);
152 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
153 mdb->num_rows = sql_num_rows(mdb);
154 Dmsg1(050, "get_file_record num_rows=%d\n", (int)mdb->num_rows);
155 if (mdb->num_rows > 1) {
156 Mmsg1(mdb->errmsg, _("get_file_record want 1 got rows=%d\n"),
158 Dmsg1(000, "=== Problem! %s", mdb->errmsg);
160 if (mdb->num_rows >= 1) {
161 if ((row = sql_fetch_row(mdb)) == NULL) {
162 Mmsg1(mdb->errmsg, _("Error fetching row: %s\n"), sql_strerror(mdb));
164 fdbr->FileId = (FileId_t)str_to_int64(row[0]);
165 bstrncpy(fdbr->LStat, row[1], sizeof(fdbr->LStat));
166 bstrncpy(fdbr->Digest, row[2], sizeof(fdbr->Digest));
170 Mmsg2(mdb->errmsg, _("File record for PathId=%s FilenameId=%s not found.\n"),
171 edit_int64(fdbr->PathId, ed1),
172 edit_int64(fdbr->FilenameId, ed2));
174 sql_free_result(mdb);
176 Mmsg(mdb->errmsg, _("File record not found in Catalog.\n"));
182 /* Get Filename record
183 * Returns: 0 on failure
184 * FilenameId on success
186 * DO NOT use Jmsg in this routine (see notes for get_file_record)
188 static int db_get_filename_record(JCR *jcr, B_DB *mdb)
193 mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->fnl+2);
194 db_escape_string(jcr, mdb, mdb->esc_name, mdb->fname, mdb->fnl);
196 Mmsg(mdb->cmd, "SELECT FilenameId FROM Filename WHERE Name='%s'", mdb->esc_name);
197 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
199 mdb->num_rows = sql_num_rows(mdb);
200 if (mdb->num_rows > 1) {
201 Mmsg2(mdb->errmsg, _("More than one Filename!: %s for file: %s\n"),
202 edit_uint64(mdb->num_rows, ed1), mdb->fname);
203 Jmsg(jcr, M_WARNING, 0, "%s", mdb->errmsg);
205 if (mdb->num_rows >= 1) {
206 if ((row = sql_fetch_row(mdb)) == NULL) {
207 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
209 FilenameId = str_to_int64(row[0]);
210 if (FilenameId <= 0) {
211 Mmsg2(mdb->errmsg, _("Get DB Filename record %s found bad record: %d\n"),
212 mdb->cmd, FilenameId);
217 Mmsg1(mdb->errmsg, _("Filename record: %s not found.\n"), mdb->fname);
219 sql_free_result(mdb);
221 Mmsg(mdb->errmsg, _("Filename record: %s not found in Catalog.\n"), mdb->fname);
227 * Returns: 0 on failure
230 * DO NOT use Jmsg in this routine (see notes for get_file_record)
232 static int db_get_path_record(JCR *jcr, B_DB *mdb)
237 mdb->esc_name = check_pool_memory_size(mdb->esc_name, 2*mdb->pnl+2);
238 db_escape_string(jcr, mdb, mdb->esc_name, mdb->path, mdb->pnl);
240 if (mdb->cached_path_id != 0 && mdb->cached_path_len == mdb->pnl &&
241 strcmp(mdb->cached_path, mdb->path) == 0) {
242 return mdb->cached_path_id;
245 Mmsg(mdb->cmd, "SELECT PathId FROM Path WHERE Path='%s'", mdb->esc_name);
247 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
249 mdb->num_rows = sql_num_rows(mdb);
250 if (mdb->num_rows > 1) {
251 Mmsg2(mdb->errmsg, _("More than one Path!: %s for path: %s\n"),
252 edit_uint64(mdb->num_rows, ed1), mdb->path);
253 Jmsg(jcr, M_WARNING, 0, "%s", mdb->errmsg);
255 /* Even if there are multiple paths, take the first one */
256 if (mdb->num_rows >= 1) {
257 if ((row = sql_fetch_row(mdb)) == NULL) {
258 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
260 PathId = str_to_int64(row[0]);
262 Mmsg2(mdb->errmsg, _("Get DB path record %s found bad record: %s\n"),
263 mdb->cmd, edit_int64(PathId, ed1));
267 if (PathId != mdb->cached_path_id) {
268 mdb->cached_path_id = PathId;
269 mdb->cached_path_len = mdb->pnl;
270 pm_strcpy(mdb->cached_path, mdb->path);
275 Mmsg1(mdb->errmsg, _("Path record: %s not found.\n"), mdb->path);
277 sql_free_result(mdb);
279 Mmsg(mdb->errmsg, _("Path record: %s not found in Catalog.\n"), mdb->path);
286 * Get Job record for given JobId or Job name
287 * Returns: false on failure
290 bool db_get_job_record(JCR *jcr, B_DB *mdb, JOB_DBR *jr)
296 if (jr->JobId == 0) {
297 Mmsg(mdb->cmd, "SELECT VolSessionId,VolSessionTime,"
298 "PoolId,StartTime,EndTime,JobFiles,JobBytes,JobTDate,Job,JobStatus,"
299 "Type,Level,ClientId,Name,PriorJobId,RealEndTime,JobId,FileSetId,"
300 "SchedTime,RealEndTime,ReadBytes,HasBase "
301 "FROM Job WHERE Job='%s'", jr->Job);
303 Mmsg(mdb->cmd, "SELECT VolSessionId,VolSessionTime,"
304 "PoolId,StartTime,EndTime,JobFiles,JobBytes,JobTDate,Job,JobStatus,"
305 "Type,Level,ClientId,Name,PriorJobId,RealEndTime,JobId,FileSetId,"
306 "SchedTime,RealEndTime,ReadBytes,HasBase "
307 "FROM Job WHERE JobId=%s",
308 edit_int64(jr->JobId, ed1));
311 if (!QUERY_DB(jcr, mdb, mdb->cmd)) {
313 return false; /* failed */
315 if ((row = sql_fetch_row(mdb)) == NULL) {
316 Mmsg1(mdb->errmsg, _("No Job found for JobId %s\n"), edit_int64(jr->JobId, ed1));
317 sql_free_result(mdb);
319 return false; /* failed */
322 jr->VolSessionId = str_to_uint64(row[0]);
323 jr->VolSessionTime = str_to_uint64(row[1]);
324 jr->PoolId = str_to_int64(row[2]);
325 bstrncpy(jr->cStartTime, row[3]!=NULL?row[3]:"", sizeof(jr->cStartTime));
326 bstrncpy(jr->cEndTime, row[4]!=NULL?row[4]:"", sizeof(jr->cEndTime));
327 jr->JobFiles = str_to_int64(row[5]);
328 jr->JobBytes = str_to_int64(row[6]);
329 jr->JobTDate = str_to_int64(row[7]);
330 bstrncpy(jr->Job, row[8]!=NULL?row[8]:"", sizeof(jr->Job));
331 jr->JobStatus = row[9]!=NULL?(int)*row[9]:JS_FatalError;
332 jr->JobType = row[10]!=NULL?(int)*row[10]:JT_BACKUP;
333 jr->JobLevel = row[11]!=NULL?(int)*row[11]:L_NONE;
334 jr->ClientId = str_to_uint64(row[12]!=NULL?row[12]:(char *)"");
335 bstrncpy(jr->Name, row[13]!=NULL?row[13]:"", sizeof(jr->Name));
336 jr->PriorJobId = str_to_uint64(row[14]!=NULL?row[14]:(char *)"");
337 bstrncpy(jr->cRealEndTime, row[15]!=NULL?row[15]:"", sizeof(jr->cRealEndTime));
338 if (jr->JobId == 0) {
339 jr->JobId = str_to_int64(row[16]);
341 jr->FileSetId = str_to_int64(row[17]);
342 bstrncpy(jr->cSchedTime, row[3]!=NULL?row[18]:"", sizeof(jr->cSchedTime));
343 bstrncpy(jr->cRealEndTime, row[3]!=NULL?row[19]:"", sizeof(jr->cRealEndTime));
344 jr->ReadBytes = str_to_int64(row[20]);
345 jr->StartTime = str_to_utime(jr->cStartTime);
346 jr->SchedTime = str_to_utime(jr->cSchedTime);
347 jr->EndTime = str_to_utime(jr->cEndTime);
348 jr->RealEndTime = str_to_utime(jr->cRealEndTime);
349 jr->HasBase = str_to_int64(row[21]);
350 sql_free_result(mdb);
357 * Find VolumeNames for a given JobId
358 * Returns: 0 on error or no Volumes found
359 * number of volumes on success
360 * Volumes are concatenated in VolumeNames
361 * separated by a vertical bar (|) in the order
362 * that they were written.
364 * Returns: number of volumes on success
366 int db_get_job_volume_names(JCR *jcr, B_DB *mdb, JobId_t JobId, POOLMEM **VolumeNames)
374 /* Get one entry per VolumeName, but "sort" by VolIndex */
376 "SELECT VolumeName,MAX(VolIndex) FROM JobMedia,Media WHERE "
377 "JobMedia.JobId=%s AND JobMedia.MediaId=Media.MediaId "
378 "GROUP BY VolumeName "
379 "ORDER BY 2 ASC", edit_int64(JobId,ed1));
381 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
383 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
384 mdb->num_rows = sql_num_rows(mdb);
385 Dmsg1(130, "Num rows=%d\n", mdb->num_rows);
386 if (mdb->num_rows <= 0) {
387 Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
390 stat = mdb->num_rows;
391 for (i=0; i < stat; i++) {
392 if ((row = sql_fetch_row(mdb)) == NULL) {
393 Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
394 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
398 if (*VolumeNames[0] != 0) {
399 pm_strcat(VolumeNames, "|");
401 pm_strcat(VolumeNames, row[0]);
405 sql_free_result(mdb);
407 Mmsg(mdb->errmsg, _("No Volume for JobId %d found in Catalog.\n"), JobId);
414 * Find Volume parameters for a give JobId
415 * Returns: 0 on error or no Volumes found
416 * number of volumes on success
417 * List of Volumes and start/end file/blocks (malloced structure!)
419 * Returns: number of volumes on success
421 int db_get_job_volume_parameters(JCR *jcr, B_DB *mdb, JobId_t JobId, VOL_PARAMS **VolParams)
427 VOL_PARAMS *Vols = NULL;
431 "SELECT VolumeName,MediaType,FirstIndex,LastIndex,StartFile,"
432 "JobMedia.EndFile,StartBlock,JobMedia.EndBlock,Copy,"
433 "Slot,StorageId,InChanger"
434 " FROM JobMedia,Media WHERE JobMedia.JobId=%s"
435 " AND JobMedia.MediaId=Media.MediaId ORDER BY VolIndex,JobMediaId",
436 edit_int64(JobId, ed1));
438 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
439 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
440 mdb->num_rows = sql_num_rows(mdb);
441 Dmsg1(200, "Num rows=%d\n", mdb->num_rows);
442 if (mdb->num_rows <= 0) {
443 Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
446 stat = mdb->num_rows;
449 *VolParams = Vols = (VOL_PARAMS *)malloc(stat * sizeof(VOL_PARAMS));
450 SId = (DBId_t *)malloc(stat * sizeof(DBId_t));
452 for (i=0; i < stat; i++) {
453 if ((row = sql_fetch_row(mdb)) == NULL) {
454 Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
455 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
460 uint32_t StartBlock, EndBlock, StartFile, EndFile;
461 bstrncpy(Vols[i].VolumeName, row[0], MAX_NAME_LENGTH);
462 bstrncpy(Vols[i].MediaType, row[1], MAX_NAME_LENGTH);
463 Vols[i].FirstIndex = str_to_uint64(row[2]);
464 Vols[i].LastIndex = str_to_uint64(row[3]);
465 StartFile = str_to_uint64(row[4]);
466 EndFile = str_to_uint64(row[5]);
467 StartBlock = str_to_uint64(row[6]);
468 EndBlock = str_to_uint64(row[7]);
469 Vols[i].StartAddr = (((uint64_t)StartFile)<<32) | StartBlock;
470 Vols[i].EndAddr = (((uint64_t)EndFile)<<32) | EndBlock;
471 // Vols[i].Copy = str_to_uint64(row[8]);
472 Vols[i].Slot = str_to_uint64(row[9]);
473 StorageId = str_to_uint64(row[10]);
474 Vols[i].InChanger = str_to_uint64(row[11]);
475 Vols[i].Storage[0] = 0;
479 for (i=0; i < stat; i++) {
481 Mmsg(mdb->cmd, "SELECT Name from Storage WHERE StorageId=%s",
482 edit_int64(SId[i], ed1));
483 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
484 if ((row = sql_fetch_row(mdb)) && row[0]) {
485 bstrncpy(Vols[i].Storage, row[0], MAX_NAME_LENGTH);
494 sql_free_result(mdb);
503 * Get the number of pool records
505 * Returns: -1 on failure
508 int db_get_num_pool_records(JCR *jcr, B_DB *mdb)
513 Mmsg(mdb->cmd, "SELECT count(*) from Pool");
514 stat = get_sql_record_max(jcr, mdb);
520 * This function returns a list of all the Pool record ids.
521 * The caller must free ids if non-NULL.
523 * Returns 0: on failure
526 int db_get_pool_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
535 Mmsg(mdb->cmd, "SELECT PoolId FROM Pool");
536 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
537 *num_ids = sql_num_rows(mdb);
539 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
540 while ((row = sql_fetch_row(mdb)) != NULL) {
541 id[i++] = str_to_uint64(row[0]);
545 sql_free_result(mdb);
548 Mmsg(mdb->errmsg, _("Pool id select failed: ERR=%s\n"), sql_strerror(mdb));
549 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
557 * This function returns a list of all the Client record ids.
558 * The caller must free ids if non-NULL.
560 * Returns 0: on failure
563 int db_get_client_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
572 Mmsg(mdb->cmd, "SELECT ClientId FROM Client");
573 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
574 *num_ids = sql_num_rows(mdb);
576 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
577 while ((row = sql_fetch_row(mdb)) != NULL) {
578 id[i++] = str_to_uint64(row[0]);
582 sql_free_result(mdb);
585 Mmsg(mdb->errmsg, _("Client id select failed: ERR=%s\n"), sql_strerror(mdb));
586 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
596 * If the PoolId is non-zero, we get its record,
597 * otherwise, we search on the PoolName
599 * Returns: false on failure
602 bool db_get_pool_record(JCR *jcr, B_DB *mdb, POOL_DBR *pdbr)
609 if (pdbr->PoolId != 0) { /* find by id */
611 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
612 "AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
613 "MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId,ScratchPoolId FROM Pool WHERE Pool.PoolId=%s",
614 edit_int64(pdbr->PoolId, ed1));
615 } else { /* find by name */
617 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
618 "AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
619 "MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId,ScratchPoolId FROM Pool WHERE Pool.Name='%s'",
622 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
623 mdb->num_rows = sql_num_rows(mdb);
624 if (mdb->num_rows > 1) {
626 Mmsg1(mdb->errmsg, _("More than one Pool!: %s\n"),
627 edit_uint64(mdb->num_rows, ed1));
628 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
629 } else if (mdb->num_rows == 1) {
630 if ((row = sql_fetch_row(mdb)) == NULL) {
631 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
632 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
634 pdbr->PoolId = str_to_int64(row[0]);
635 bstrncpy(pdbr->Name, row[1]!=NULL?row[1]:"", sizeof(pdbr->Name));
636 pdbr->NumVols = str_to_int64(row[2]);
637 pdbr->MaxVols = str_to_int64(row[3]);
638 pdbr->UseOnce = str_to_int64(row[4]);
639 pdbr->UseCatalog = str_to_int64(row[5]);
640 pdbr->AcceptAnyVolume = str_to_int64(row[6]);
641 pdbr->AutoPrune = str_to_int64(row[7]);
642 pdbr->Recycle = str_to_int64(row[8]);
643 pdbr->VolRetention = str_to_int64(row[9]);
644 pdbr->VolUseDuration = str_to_int64(row[10]);
645 pdbr->MaxVolJobs = str_to_int64(row[11]);
646 pdbr->MaxVolFiles = str_to_int64(row[12]);
647 pdbr->MaxVolBytes = str_to_uint64(row[13]);
648 bstrncpy(pdbr->PoolType, row[14]!=NULL?row[14]:"", sizeof(pdbr->PoolType));
649 pdbr->LabelType = str_to_int64(row[15]);
650 bstrncpy(pdbr->LabelFormat, row[16]!=NULL?row[16]:"", sizeof(pdbr->LabelFormat));
651 pdbr->RecyclePoolId = str_to_int64(row[17]);
652 pdbr->ScratchPoolId = str_to_int64(row[18]);
656 sql_free_result(mdb);
660 Mmsg(mdb->cmd, "SELECT count(*) from Media WHERE PoolId=%s",
661 edit_int64(pdbr->PoolId, ed1));
662 NumVols = get_sql_record_max(jcr, mdb);
663 Dmsg2(400, "Actual NumVols=%d Pool NumVols=%d\n", NumVols, pdbr->NumVols);
664 if (NumVols != pdbr->NumVols) {
665 pdbr->NumVols = NumVols;
666 db_update_pool_record(jcr, mdb, pdbr);
669 Mmsg(mdb->errmsg, _("Pool record not found in Catalog.\n"));
676 * If the ClientId is non-zero, we get its record,
677 * otherwise, we search on the Client Name
679 * Returns: 0 on failure
682 int db_get_client_record(JCR *jcr, B_DB *mdb, CLIENT_DBR *cdbr)
689 if (cdbr->ClientId != 0) { /* find by id */
691 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
692 "FROM Client WHERE Client.ClientId=%s",
693 edit_int64(cdbr->ClientId, ed1));
694 } else { /* find by name */
696 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
697 "FROM Client WHERE Client.Name='%s'", cdbr->Name);
700 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
701 mdb->num_rows = sql_num_rows(mdb);
702 if (mdb->num_rows > 1) {
703 Mmsg1(mdb->errmsg, _("More than one Client!: %s\n"),
704 edit_uint64(mdb->num_rows, ed1));
705 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
706 } else if (mdb->num_rows == 1) {
707 if ((row = sql_fetch_row(mdb)) == NULL) {
708 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
709 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
711 cdbr->ClientId = str_to_int64(row[0]);
712 bstrncpy(cdbr->Name, row[1]!=NULL?row[1]:"", sizeof(cdbr->Name));
713 bstrncpy(cdbr->Uname, row[2]!=NULL?row[2]:"", sizeof(cdbr->Uname));
714 cdbr->AutoPrune = str_to_int64(row[3]);
715 cdbr->FileRetention = str_to_int64(row[4]);
716 cdbr->JobRetention = str_to_int64(row[5]);
720 Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
722 sql_free_result(mdb);
724 Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
733 * Returns: 0 on failure
736 int db_get_counter_record(JCR *jcr, B_DB *mdb, COUNTER_DBR *cr)
741 Mmsg(mdb->cmd, "SELECT MinValue,MaxValue,CurrentValue,WrapCounter "
742 "FROM Counters WHERE Counter='%s'", cr->Counter);
744 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
745 mdb->num_rows = sql_num_rows(mdb);
747 /* If more than one, report error, but return first row */
748 if (mdb->num_rows > 1) {
749 Mmsg1(mdb->errmsg, _("More than one Counter!: %d\n"), (int)(mdb->num_rows));
750 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
752 if (mdb->num_rows >= 1) {
753 if ((row = sql_fetch_row(mdb)) == NULL) {
754 Mmsg1(mdb->errmsg, _("error fetching Counter row: %s\n"), sql_strerror(mdb));
755 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
756 sql_free_result(mdb);
760 cr->MinValue = str_to_int64(row[0]);
761 cr->MaxValue = str_to_int64(row[1]);
762 cr->CurrentValue = str_to_int64(row[2]);
764 bstrncpy(cr->WrapCounter, row[3], sizeof(cr->WrapCounter));
766 cr->WrapCounter[0] = 0;
768 sql_free_result(mdb);
772 sql_free_result(mdb);
774 Mmsg(mdb->errmsg, _("Counter record: %s not found in Catalog.\n"), cr->Counter);
781 /* Get FileSet Record
782 * If the FileSetId is non-zero, we get its record,
783 * otherwise, we search on the name
785 * Returns: 0 on failure
788 int db_get_fileset_record(JCR *jcr, B_DB *mdb, FILESET_DBR *fsr)
795 if (fsr->FileSetId != 0) { /* find by id */
797 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
798 "WHERE FileSetId=%s",
799 edit_int64(fsr->FileSetId, ed1));
800 } else { /* find by name */
802 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
803 "WHERE FileSet='%s' ORDER BY CreateTime DESC LIMIT 1", fsr->FileSet);
806 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
807 mdb->num_rows = sql_num_rows(mdb);
808 if (mdb->num_rows > 1) {
810 Mmsg1(mdb->errmsg, _("Error got %s FileSets but expected only one!\n"),
811 edit_uint64(mdb->num_rows, ed1));
812 sql_data_seek(mdb, mdb->num_rows-1);
814 if ((row = sql_fetch_row(mdb)) == NULL) {
815 Mmsg1(mdb->errmsg, _("FileSet record \"%s\" not found.\n"), fsr->FileSet);
817 fsr->FileSetId = str_to_int64(row[0]);
818 bstrncpy(fsr->FileSet, row[1]!=NULL?row[1]:"", sizeof(fsr->FileSet));
819 bstrncpy(fsr->MD5, row[2]!=NULL?row[2]:"", sizeof(fsr->MD5));
820 bstrncpy(fsr->cCreateTime, row[3]!=NULL?row[3]:"", sizeof(fsr->cCreateTime));
821 stat = fsr->FileSetId;
823 sql_free_result(mdb);
825 Mmsg(mdb->errmsg, _("FileSet record not found in Catalog.\n"));
833 * Get the number of Media records
835 * Returns: -1 on failure
838 int db_get_num_media_records(JCR *jcr, B_DB *mdb)
843 Mmsg(mdb->cmd, "SELECT count(*) from Media");
844 stat = get_sql_record_max(jcr, mdb);
851 * This function returns a list of all the Media record ids for
852 * the current Pool with the correct Media Type.
853 * The caller must free ids if non-NULL.
855 * Returns false: on failure
858 bool db_get_media_ids(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr, int *num_ids, uint32_t *ids[])
868 Mmsg(mdb->cmd, "SELECT DISTINCT MediaId FROM Media WHERE PoolId=%s "
869 " AND MediaType='%s'",
870 edit_int64(mr->PoolId, ed1), mr->MediaType);
871 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
872 *num_ids = sql_num_rows(mdb);
874 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
875 while ((row = sql_fetch_row(mdb)) != NULL) {
876 id[i++] = str_to_uint64(row[0]);
880 sql_free_result(mdb);
883 Mmsg(mdb->errmsg, _("Media id select failed: ERR=%s\n"), sql_strerror(mdb));
884 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
893 * This function returns a list of all the DBIds that are returned
896 * Returns false: on failure
899 bool db_get_query_dbids(JCR *jcr, B_DB *mdb, POOL_MEM &query, dbid_list &ids)
907 if (QUERY_DB(jcr, mdb, query.c_str())) {
908 ids.num_ids = sql_num_rows(mdb);
909 if (ids.num_ids > 0) {
910 if (ids.max_ids < ids.num_ids) {
912 ids.DBId = (DBId_t *)malloc(ids.num_ids * sizeof(DBId_t));
914 while ((row = sql_fetch_row(mdb)) != NULL) {
915 ids.DBId[i++] = str_to_uint64(row[0]);
918 sql_free_result(mdb);
921 Mmsg(mdb->errmsg, _("query dbids failed: ERR=%s\n"), sql_strerror(mdb));
922 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
931 * Returns: false: on failure
934 bool db_get_media_record(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr)
941 if (mr->MediaId == 0 && mr->VolumeName[0] == 0) {
942 Mmsg(mdb->cmd, "SELECT count(*) from Media");
943 mr->MediaId = get_sql_record_max(jcr, mdb);
947 if (mr->MediaId != 0) { /* find by id */
948 Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
949 "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
950 "MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
951 "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
952 "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
953 "Enabled,LocationId,RecycleCount,InitialWrite,"
954 "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
955 "FROM Media WHERE MediaId=%s",
956 edit_int64(mr->MediaId, ed1));
957 } else { /* find by name */
958 Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
959 "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
960 "MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
961 "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
962 "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
963 "Enabled,LocationId,RecycleCount,InitialWrite,"
964 "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
965 "FROM Media WHERE VolumeName='%s'", mr->VolumeName);
968 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
970 mdb->num_rows = sql_num_rows(mdb);
971 if (mdb->num_rows > 1) {
972 Mmsg1(mdb->errmsg, _("More than one Volume!: %s\n"),
973 edit_uint64(mdb->num_rows, ed1));
974 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
975 } else if (mdb->num_rows == 1) {
976 if ((row = sql_fetch_row(mdb)) == NULL) {
977 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
978 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
981 mr->MediaId = str_to_int64(row[0]);
982 bstrncpy(mr->VolumeName, row[1]!=NULL?row[1]:"", sizeof(mr->VolumeName));
983 mr->VolJobs = str_to_int64(row[2]);
984 mr->VolFiles = str_to_int64(row[3]);
985 mr->VolBlocks = str_to_int64(row[4]);
986 mr->VolBytes = str_to_uint64(row[5]);
987 mr->VolMounts = str_to_int64(row[6]);
988 mr->VolErrors = str_to_int64(row[7]);
989 mr->VolWrites = str_to_int64(row[8]);
990 mr->MaxVolBytes = str_to_uint64(row[9]);
991 mr->VolCapacityBytes = str_to_uint64(row[10]);
992 bstrncpy(mr->MediaType, row[11]!=NULL?row[11]:"", sizeof(mr->MediaType));
993 bstrncpy(mr->VolStatus, row[12]!=NULL?row[12]:"", sizeof(mr->VolStatus));
994 mr->PoolId = str_to_int64(row[13]);
995 mr->VolRetention = str_to_uint64(row[14]);
996 mr->VolUseDuration = str_to_uint64(row[15]);
997 mr->MaxVolJobs = str_to_int64(row[16]);
998 mr->MaxVolFiles = str_to_int64(row[17]);
999 mr->Recycle = str_to_int64(row[18]);
1000 mr->Slot = str_to_int64(row[19]);
1001 bstrncpy(mr->cFirstWritten, row[20]!=NULL?row[20]:"", sizeof(mr->cFirstWritten));
1002 mr->FirstWritten = (time_t)str_to_utime(mr->cFirstWritten);
1003 bstrncpy(mr->cLastWritten, row[21]!=NULL?row[21]:"", sizeof(mr->cLastWritten));
1004 mr->LastWritten = (time_t)str_to_utime(mr->cLastWritten);
1005 mr->InChanger = str_to_uint64(row[22]);
1006 mr->EndFile = str_to_uint64(row[23]);
1007 mr->EndBlock = str_to_uint64(row[24]);
1008 mr->VolParts = str_to_int64(row[25]);
1009 mr->LabelType = str_to_int64(row[26]);
1010 bstrncpy(mr->cLabelDate, row[27]!=NULL?row[27]:"", sizeof(mr->cLabelDate));
1011 mr->LabelDate = (time_t)str_to_utime(mr->cLabelDate);
1012 mr->StorageId = str_to_int64(row[28]);
1013 mr->Enabled = str_to_int64(row[29]);
1014 mr->LocationId = str_to_int64(row[30]);
1015 mr->RecycleCount = str_to_int64(row[31]);
1016 bstrncpy(mr->cInitialWrite, row[32]!=NULL?row[32]:"", sizeof(mr->cInitialWrite));
1017 mr->InitialWrite = (time_t)str_to_utime(mr->cInitialWrite);
1018 mr->ScratchPoolId = str_to_int64(row[33]);
1019 mr->RecyclePoolId = str_to_int64(row[34]);
1020 mr->VolReadTime = str_to_int64(row[35]);
1021 mr->VolWriteTime = str_to_int64(row[36]);
1026 if (mr->MediaId != 0) {
1027 Mmsg1(mdb->errmsg, _("Media record MediaId=%s not found.\n"),
1028 edit_int64(mr->MediaId, ed1));
1030 Mmsg1(mdb->errmsg, _("Media record for Volume \"%s\" not found.\n"),
1034 sql_free_result(mdb);
1036 if (mr->MediaId != 0) {
1037 Mmsg(mdb->errmsg, _("Media record for MediaId=%u not found in Catalog.\n"),
1040 Mmsg(mdb->errmsg, _("Media record for Vol=%s not found in Catalog.\n"),
1048 * Find the last "accurate" backup state (that can take deleted files in account)
1049 * 1) Get all files with jobid in list (F subquery)
1050 * Get all files in BaseFiles with jobid in list
1051 * 2) Take only the last version of each file (Temp subquery) => accurate list is ok
1052 * 3) Join the result to file table to get fileindex, jobid and lstat information
1054 * TODO: See if we can do the SORT only if needed (as an argument)
1056 bool db_get_file_list(JCR *jcr, B_DB *mdb, char *jobids,
1057 DB_RESULT_HANDLER *result_handler, void *ctx)
1061 Mmsg(mdb->errmsg, _("ERR=JobIds are empty\n"));
1065 POOL_MEM buf(PM_MESSAGE);
1067 #define new_db_get_file_list
1068 #ifdef new_db_get_file_list
1070 "SELECT Path.Path, Filename.Name, File.FileIndex, File.JobId, File.LStat "
1072 "SELECT max(FileId) as FileId, PathId, FilenameId "
1073 "FROM (SELECT FileId, PathId, FilenameId FROM File WHERE JobId IN (%s) "
1074 "UNION ALL " /* we already sort after */
1075 "SELECT File.FileId, PathId, FilenameId "
1076 "FROM BaseFiles JOIN File USING (FileId) "
1077 "WHERE BaseFiles.JobId IN (%s) "
1079 "GROUP BY PathId, FilenameId "
1081 "JOIN Filename ON (Filename.FilenameId = Temp.FilenameId) "
1082 "JOIN Path ON (Path.PathId = Temp.PathId) "
1083 "JOIN File ON (File.FileId = Temp.FileId) "
1084 "WHERE File.FileIndex > 0 ORDER BY JobId, FileIndex ASC",/* Return sorted by JobId, */
1085 /* FileIndex for restore code */
1089 * I am not sure that this works the same as the code in ua_restore.c
1090 * but it is very similar. The accurate-test fails in a restore. Bad file count.
1092 Mmsg(buf, uar_sel_files, jobids);
1095 return db_sql_query(mdb, buf.c_str(), result_handler, ctx);
1099 * This procedure gets the base jobid list used by jobids,
1100 * You can specify jobids == result to concat base jobids to current jobids
1102 bool db_get_used_base_jobids(JCR *jcr, B_DB *mdb, POOLMEM *jobids, POOLMEM *result)
1106 "SELECT DISTINCT BaseJobId "
1107 " FROM Job JOIN BaseFiles USING (JobId) "
1108 " WHERE Job.HasBase = 1 "
1109 " AND JobId IN (%s) ", jobids);
1110 return db_sql_query(mdb, buf.c_str(), db_get_int_handler, result);
1113 /* The decision do change an incr/diff was done before
1115 * Differential : get the last full id
1116 * Incremental : get the last full + last diff + last incr(s) ids
1118 * If you specify jr->StartTime, it will be used to limit the search
1119 * in the time. (usually now)
1121 * TODO: look and merge from ua_restore.c
1123 bool db_accurate_get_jobids(JCR *jcr, B_DB *mdb,
1124 JOB_DBR *jr, POOLMEM *jobids)
1127 char clientid[50], jobid[50], filesetid[50];
1128 char date[MAX_TIME_LENGTH];
1129 POOL_MEM query(PM_FNAME);
1131 /* Take the current time as upper limit if nothing else specified */
1132 utime_t StartTime = (jr->StartTime)?jr->StartTime:time(NULL);
1134 bstrutime(date, sizeof(date), StartTime + 1);
1137 /* First, find the last good Full backup for this job/client/fileset */
1139 "CREATE TABLE btemp3%s AS "
1140 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1141 "FROM Job JOIN FileSet USING (FileSetId) "
1142 "WHERE ClientId = %s "
1143 "AND Level='F' AND JobStatus IN ('T','W') AND Type='B' "
1144 "AND StartTime<'%s' "
1145 "AND FileSet.FileSet=(SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1146 "ORDER BY Job.JobTDate DESC LIMIT 1",
1147 edit_uint64(jcr->JobId, jobid),
1148 edit_uint64(jr->ClientId, clientid),
1150 edit_uint64(jr->FileSetId, filesetid));
1152 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1156 if (jr->JobLevel == L_INCREMENTAL || jr->JobLevel == L_VIRTUAL_FULL) {
1157 /* Now, find the last differential backup after the last full */
1159 "INSERT INTO btemp3%s (JobId, StartTime, EndTime, JobTDate, PurgedFiles) "
1160 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1161 "FROM Job JOIN FileSet USING (FileSetId) "
1162 "WHERE ClientId = %s "
1163 "AND Level='D' AND JobStatus IN ('T','W') AND Type='B' "
1164 "AND StartTime > (SELECT EndTime FROM btemp3%s ORDER BY EndTime DESC LIMIT 1) "
1165 "AND StartTime < '%s' "
1166 "AND FileSet.FileSet= (SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1167 "ORDER BY Job.JobTDate DESC LIMIT 1 ",
1174 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1178 /* We just have to take all incremental after the last Full/Diff */
1180 "INSERT INTO btemp3%s (JobId, StartTime, EndTime, JobTDate, PurgedFiles) "
1181 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1182 "FROM Job JOIN FileSet USING (FileSetId) "
1183 "WHERE ClientId = %s "
1184 "AND Level='I' AND JobStatus IN ('T','W') AND Type='B' "
1185 "AND StartTime > (SELECT EndTime FROM btemp3%s ORDER BY EndTime DESC LIMIT 1) "
1186 "AND StartTime < '%s' "
1187 "AND FileSet.FileSet= (SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1188 "ORDER BY Job.JobTDate DESC ",
1194 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1199 /* build a jobid list ie: 1,2,3,4 */
1200 Mmsg(query, "SELECT JobId FROM btemp3%s ORDER by JobTDate", jobid);
1201 db_sql_query(mdb, query.c_str(), db_get_int_handler, jobids);
1202 Dmsg1(10, "db_accurate_get_jobids=%s\n", jobids);
1206 Mmsg(query, "DROP TABLE btemp3%s", jobid);
1207 db_sql_query(mdb, query.c_str(), NULL, NULL);
1212 bool db_get_base_file_list(JCR *jcr, B_DB *mdb,
1213 DB_RESULT_HANDLER *result_handler, void *ctx)
1215 POOL_MEM buf(PM_MESSAGE);
1218 "SELECT Path, Name, FileIndex, JobId, LStat "
1219 "FROM new_basefile%lld ORDER BY JobId, FileIndex ASC",
1220 (uint64_t) jcr->JobId);
1222 return db_sql_query(mdb, buf.c_str(), result_handler, ctx);
1224 bool db_get_base_jobid(JCR *jcr, B_DB *mdb, JOB_DBR *jr, JobId_t *jobid)
1226 char date[MAX_TIME_LENGTH];
1227 int64_t id = *jobid = 0;
1228 POOL_MEM query(PM_FNAME);
1230 // char clientid[50], filesetid[50];
1232 utime_t StartTime = (jr->StartTime)?jr->StartTime:time(NULL);
1233 bstrutime(date, sizeof(date), StartTime + 1);
1235 /* we can take also client name, fileset, etc... */
1238 "SELECT JobId, Job, StartTime, EndTime, JobTDate, PurgedFiles "
1240 // "JOIN FileSet USING (FileSetId) JOIN Client USING (ClientId) "
1241 "WHERE Job.Name = '%s' "
1242 "AND Level='B' AND JobStatus IN ('T','W') AND Type='B' "
1243 // "AND FileSet.FileSet= '%s' "
1244 // "AND Client.Name = '%s' "
1245 "AND StartTime<'%s' "
1246 "ORDER BY Job.JobTDate DESC LIMIT 1",
1248 // edit_uint64(jr->ClientId, clientid),
1249 // edit_uint64(jr->FileSetId, filesetid));
1252 Dmsg1(10, "db_get_base_jobid q=%s\n", query.c_str());
1253 if (!db_sql_query(mdb, query.c_str(), db_int64_handler, &id)) {
1256 *jobid = (JobId_t) id;
1258 Dmsg1(10, "db_get_base_jobid=%lld\n", id);
1266 * Use to build a string of int list from a query. "10,20,30"
1268 int db_get_int_handler(void *ctx, int num_fields, char **row)
1270 POOLMEM *ret = (POOLMEM *)ctx;
1271 if (num_fields == 1) {
1273 pm_strcat(ret, ",");
1275 pm_strcat(ret, row[0]);
1280 #endif /* HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_DBI */