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
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='T' 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 "
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 "
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->StartTime = str_to_utime(jr->cStartTime);
345 jr->SchedTime = str_to_utime(jr->cSchedTime);
346 jr->EndTime = str_to_utime(jr->cEndTime);
347 jr->RealEndTime = str_to_utime(jr->cRealEndTime);
348 sql_free_result(mdb);
355 * Find VolumeNames for a given JobId
356 * Returns: 0 on error or no Volumes found
357 * number of volumes on success
358 * Volumes are concatenated in VolumeNames
359 * separated by a vertical bar (|) in the order
360 * that they were written.
362 * Returns: number of volumes on success
364 int db_get_job_volume_names(JCR *jcr, B_DB *mdb, JobId_t JobId, POOLMEM **VolumeNames)
372 /* Get one entry per VolumeName, but "sort" by VolIndex */
374 "SELECT VolumeName,MAX(VolIndex) FROM JobMedia,Media WHERE "
375 "JobMedia.JobId=%s AND JobMedia.MediaId=Media.MediaId "
376 "GROUP BY VolumeName "
377 "ORDER BY 2 ASC", edit_int64(JobId,ed1));
379 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
381 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
382 mdb->num_rows = sql_num_rows(mdb);
383 Dmsg1(130, "Num rows=%d\n", mdb->num_rows);
384 if (mdb->num_rows <= 0) {
385 Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
388 stat = mdb->num_rows;
389 for (i=0; i < stat; i++) {
390 if ((row = sql_fetch_row(mdb)) == NULL) {
391 Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
392 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
396 if (*VolumeNames[0] != 0) {
397 pm_strcat(VolumeNames, "|");
399 pm_strcat(VolumeNames, row[0]);
403 sql_free_result(mdb);
405 Mmsg(mdb->errmsg, _("No Volume for JobId %d found in Catalog.\n"), JobId);
412 * Find Volume parameters for a give JobId
413 * Returns: 0 on error or no Volumes found
414 * number of volumes on success
415 * List of Volumes and start/end file/blocks (malloced structure!)
417 * Returns: number of volumes on success
419 int db_get_job_volume_parameters(JCR *jcr, B_DB *mdb, JobId_t JobId, VOL_PARAMS **VolParams)
425 VOL_PARAMS *Vols = NULL;
429 "SELECT VolumeName,MediaType,FirstIndex,LastIndex,StartFile,"
430 "JobMedia.EndFile,StartBlock,JobMedia.EndBlock,Copy,"
432 " FROM JobMedia,Media WHERE JobMedia.JobId=%s"
433 " AND JobMedia.MediaId=Media.MediaId ORDER BY VolIndex,JobMediaId",
434 edit_int64(JobId, ed1));
436 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
437 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
438 mdb->num_rows = sql_num_rows(mdb);
439 Dmsg1(200, "Num rows=%d\n", mdb->num_rows);
440 if (mdb->num_rows <= 0) {
441 Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
444 stat = mdb->num_rows;
447 *VolParams = Vols = (VOL_PARAMS *)malloc(stat * sizeof(VOL_PARAMS));
448 SId = (DBId_t *)malloc(stat * sizeof(DBId_t));
450 for (i=0; i < stat; i++) {
451 if ((row = sql_fetch_row(mdb)) == NULL) {
452 Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
453 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
458 bstrncpy(Vols[i].VolumeName, row[0], MAX_NAME_LENGTH);
459 bstrncpy(Vols[i].MediaType, row[1], MAX_NAME_LENGTH);
460 Vols[i].FirstIndex = str_to_uint64(row[2]);
461 Vols[i].LastIndex = str_to_uint64(row[3]);
462 Vols[i].StartFile = str_to_uint64(row[4]);
463 Vols[i].EndFile = str_to_uint64(row[5]);
464 Vols[i].StartBlock = str_to_uint64(row[6]);
465 Vols[i].EndBlock = str_to_uint64(row[7]);
466 // Vols[i].Copy = str_to_uint64(row[8]);
467 Vols[i].Slot = str_to_uint64(row[9]);
468 StorageId = str_to_uint64(row[10]);
469 Vols[i].Storage[0] = 0;
473 for (i=0; i < stat; i++) {
475 Mmsg(mdb->cmd, "SELECT Name from Storage WHERE StorageId=%s",
476 edit_int64(SId[i], ed1));
477 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
478 if ((row = sql_fetch_row(mdb)) && row[0]) {
479 bstrncpy(Vols[i].Storage, row[0], MAX_NAME_LENGTH);
488 sql_free_result(mdb);
497 * Get the number of pool records
499 * Returns: -1 on failure
502 int db_get_num_pool_records(JCR *jcr, B_DB *mdb)
507 Mmsg(mdb->cmd, "SELECT count(*) from Pool");
508 stat = get_sql_record_max(jcr, mdb);
514 * This function returns a list of all the Pool record ids.
515 * The caller must free ids if non-NULL.
517 * Returns 0: on failure
520 int db_get_pool_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
529 Mmsg(mdb->cmd, "SELECT PoolId FROM Pool");
530 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
531 *num_ids = sql_num_rows(mdb);
533 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
534 while ((row = sql_fetch_row(mdb)) != NULL) {
535 id[i++] = str_to_uint64(row[0]);
539 sql_free_result(mdb);
542 Mmsg(mdb->errmsg, _("Pool id select failed: ERR=%s\n"), sql_strerror(mdb));
543 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
551 * This function returns a list of all the Client record ids.
552 * The caller must free ids if non-NULL.
554 * Returns 0: on failure
557 int db_get_client_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
566 Mmsg(mdb->cmd, "SELECT ClientId FROM Client");
567 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
568 *num_ids = sql_num_rows(mdb);
570 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
571 while ((row = sql_fetch_row(mdb)) != NULL) {
572 id[i++] = str_to_uint64(row[0]);
576 sql_free_result(mdb);
579 Mmsg(mdb->errmsg, _("Client id select failed: ERR=%s\n"), sql_strerror(mdb));
580 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
590 * If the PoolId is non-zero, we get its record,
591 * otherwise, we search on the PoolName
593 * Returns: false on failure
596 bool db_get_pool_record(JCR *jcr, B_DB *mdb, POOL_DBR *pdbr)
603 if (pdbr->PoolId != 0) { /* find by id */
605 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
606 "AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
607 "MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId FROM Pool WHERE Pool.PoolId=%s",
608 edit_int64(pdbr->PoolId, ed1));
609 } else { /* find by name */
611 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
612 "AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
613 "MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId FROM Pool WHERE Pool.Name='%s'",
617 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
618 mdb->num_rows = sql_num_rows(mdb);
619 if (mdb->num_rows > 1) {
621 Mmsg1(mdb->errmsg, _("More than one Pool!: %s\n"),
622 edit_uint64(mdb->num_rows, ed1));
623 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
624 } else if (mdb->num_rows == 1) {
625 if ((row = sql_fetch_row(mdb)) == NULL) {
626 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
627 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
629 pdbr->PoolId = str_to_int64(row[0]);
630 bstrncpy(pdbr->Name, row[1]!=NULL?row[1]:"", sizeof(pdbr->Name));
631 pdbr->NumVols = str_to_int64(row[2]);
632 pdbr->MaxVols = str_to_int64(row[3]);
633 pdbr->UseOnce = str_to_int64(row[4]);
634 pdbr->UseCatalog = str_to_int64(row[5]);
635 pdbr->AcceptAnyVolume = str_to_int64(row[6]);
636 pdbr->AutoPrune = str_to_int64(row[7]);
637 pdbr->Recycle = str_to_int64(row[8]);
638 pdbr->VolRetention = str_to_int64(row[9]);
639 pdbr->VolUseDuration = str_to_int64(row[10]);
640 pdbr->MaxVolJobs = str_to_int64(row[11]);
641 pdbr->MaxVolFiles = str_to_int64(row[12]);
642 pdbr->MaxVolBytes = str_to_uint64(row[13]);
643 bstrncpy(pdbr->PoolType, row[14]!=NULL?row[14]:"", sizeof(pdbr->PoolType));
644 pdbr->LabelType = str_to_int64(row[15]);
645 bstrncpy(pdbr->LabelFormat, row[16]!=NULL?row[16]:"", sizeof(pdbr->LabelFormat));
646 pdbr->RecyclePoolId = str_to_int64(row[17]);
650 sql_free_result(mdb);
654 Mmsg(mdb->cmd, "SELECT count(*) from Media WHERE PoolId=%s",
655 edit_int64(pdbr->PoolId, ed1));
656 NumVols = get_sql_record_max(jcr, mdb);
657 Dmsg2(400, "Actual NumVols=%d Pool NumVols=%d\n", NumVols, pdbr->NumVols);
658 if (NumVols != pdbr->NumVols) {
659 pdbr->NumVols = NumVols;
660 db_update_pool_record(jcr, mdb, pdbr);
663 Mmsg(mdb->errmsg, _("Pool record not found in Catalog.\n"));
670 * If the ClientId is non-zero, we get its record,
671 * otherwise, we search on the Client Name
673 * Returns: 0 on failure
676 int db_get_client_record(JCR *jcr, B_DB *mdb, CLIENT_DBR *cdbr)
683 if (cdbr->ClientId != 0) { /* find by id */
685 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
686 "FROM Client WHERE Client.ClientId=%s",
687 edit_int64(cdbr->ClientId, ed1));
688 } else { /* find by name */
690 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
691 "FROM Client WHERE Client.Name='%s'", cdbr->Name);
694 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
695 mdb->num_rows = sql_num_rows(mdb);
696 if (mdb->num_rows > 1) {
697 Mmsg1(mdb->errmsg, _("More than one Client!: %s\n"),
698 edit_uint64(mdb->num_rows, ed1));
699 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
700 } else if (mdb->num_rows == 1) {
701 if ((row = sql_fetch_row(mdb)) == NULL) {
702 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
703 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
705 cdbr->ClientId = str_to_int64(row[0]);
706 bstrncpy(cdbr->Name, row[1]!=NULL?row[1]:"", sizeof(cdbr->Name));
707 bstrncpy(cdbr->Uname, row[2]!=NULL?row[2]:"", sizeof(cdbr->Uname));
708 cdbr->AutoPrune = str_to_int64(row[3]);
709 cdbr->FileRetention = str_to_int64(row[4]);
710 cdbr->JobRetention = str_to_int64(row[5]);
714 Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
716 sql_free_result(mdb);
718 Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
727 * Returns: 0 on failure
730 int db_get_counter_record(JCR *jcr, B_DB *mdb, COUNTER_DBR *cr)
735 Mmsg(mdb->cmd, "SELECT MinValue,MaxValue,CurrentValue,WrapCounter "
736 "FROM Counters WHERE Counter='%s'", cr->Counter);
738 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
739 mdb->num_rows = sql_num_rows(mdb);
741 /* If more than one, report error, but return first row */
742 if (mdb->num_rows > 1) {
743 Mmsg1(mdb->errmsg, _("More than one Counter!: %d\n"), (int)(mdb->num_rows));
744 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
746 if (mdb->num_rows >= 1) {
747 if ((row = sql_fetch_row(mdb)) == NULL) {
748 Mmsg1(mdb->errmsg, _("error fetching Counter row: %s\n"), sql_strerror(mdb));
749 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
750 sql_free_result(mdb);
754 cr->MinValue = str_to_int64(row[0]);
755 cr->MaxValue = str_to_int64(row[1]);
756 cr->CurrentValue = str_to_int64(row[2]);
758 bstrncpy(cr->WrapCounter, row[3], sizeof(cr->WrapCounter));
760 cr->WrapCounter[0] = 0;
762 sql_free_result(mdb);
766 sql_free_result(mdb);
768 Mmsg(mdb->errmsg, _("Counter record: %s not found in Catalog.\n"), cr->Counter);
775 /* Get FileSet Record
776 * If the FileSetId is non-zero, we get its record,
777 * otherwise, we search on the name
779 * Returns: 0 on failure
782 int db_get_fileset_record(JCR *jcr, B_DB *mdb, FILESET_DBR *fsr)
789 if (fsr->FileSetId != 0) { /* find by id */
791 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
792 "WHERE FileSetId=%s",
793 edit_int64(fsr->FileSetId, ed1));
794 } else { /* find by name */
796 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
797 "WHERE FileSet='%s' ORDER BY CreateTime DESC LIMIT 1", fsr->FileSet);
800 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
801 mdb->num_rows = sql_num_rows(mdb);
802 if (mdb->num_rows > 1) {
804 Mmsg1(mdb->errmsg, _("Error got %s FileSets but expected only one!\n"),
805 edit_uint64(mdb->num_rows, ed1));
806 sql_data_seek(mdb, mdb->num_rows-1);
808 if ((row = sql_fetch_row(mdb)) == NULL) {
809 Mmsg1(mdb->errmsg, _("FileSet record \"%s\" not found.\n"), fsr->FileSet);
811 fsr->FileSetId = str_to_int64(row[0]);
812 bstrncpy(fsr->FileSet, row[1]!=NULL?row[1]:"", sizeof(fsr->FileSet));
813 bstrncpy(fsr->MD5, row[2]!=NULL?row[2]:"", sizeof(fsr->MD5));
814 bstrncpy(fsr->cCreateTime, row[3]!=NULL?row[3]:"", sizeof(fsr->cCreateTime));
815 stat = fsr->FileSetId;
817 sql_free_result(mdb);
819 Mmsg(mdb->errmsg, _("FileSet record not found in Catalog.\n"));
827 * Get the number of Media records
829 * Returns: -1 on failure
832 int db_get_num_media_records(JCR *jcr, B_DB *mdb)
837 Mmsg(mdb->cmd, "SELECT count(*) from Media");
838 stat = get_sql_record_max(jcr, mdb);
845 * This function returns a list of all the Media record ids for
846 * the current Pool with the correct Media Type.
847 * The caller must free ids if non-NULL.
849 * Returns false: on failure
852 bool db_get_media_ids(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr, int *num_ids, uint32_t *ids[])
862 Mmsg(mdb->cmd, "SELECT DISTINCT MediaId FROM Media WHERE PoolId=%s "
863 " AND MediaType='%s'",
864 edit_int64(mr->PoolId, ed1), mr->MediaType);
865 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
866 *num_ids = sql_num_rows(mdb);
868 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
869 while ((row = sql_fetch_row(mdb)) != NULL) {
870 id[i++] = str_to_uint64(row[0]);
874 sql_free_result(mdb);
877 Mmsg(mdb->errmsg, _("Media id select failed: ERR=%s\n"), sql_strerror(mdb));
878 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
887 * This function returns a list of all the DBIds that are returned
890 * Returns false: on failure
893 bool db_get_query_dbids(JCR *jcr, B_DB *mdb, POOL_MEM &query, dbid_list &ids)
901 if (QUERY_DB(jcr, mdb, query.c_str())) {
902 ids.num_ids = sql_num_rows(mdb);
903 if (ids.num_ids > 0) {
904 if (ids.max_ids < ids.num_ids) {
906 ids.DBId = (DBId_t *)malloc(ids.num_ids * sizeof(DBId_t));
908 while ((row = sql_fetch_row(mdb)) != NULL) {
909 ids.DBId[i++] = str_to_uint64(row[0]);
912 sql_free_result(mdb);
915 Mmsg(mdb->errmsg, _("query dbids failed: ERR=%s\n"), sql_strerror(mdb));
916 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
925 * Returns: false: on failure
928 bool db_get_media_record(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr)
935 if (mr->MediaId == 0 && mr->VolumeName[0] == 0) {
936 Mmsg(mdb->cmd, "SELECT count(*) from Media");
937 mr->MediaId = get_sql_record_max(jcr, mdb);
941 if (mr->MediaId != 0) { /* find by id */
942 Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
943 "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
944 "MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
945 "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
946 "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
947 "Enabled,LocationId,RecycleCount,InitialWrite,"
948 "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
949 "FROM Media WHERE MediaId=%s",
950 edit_int64(mr->MediaId, ed1));
951 } else { /* find by name */
952 Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
953 "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
954 "MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
955 "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
956 "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
957 "Enabled,LocationId,RecycleCount,InitialWrite,"
958 "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
959 "FROM Media WHERE VolumeName='%s'", mr->VolumeName);
962 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
964 mdb->num_rows = sql_num_rows(mdb);
965 if (mdb->num_rows > 1) {
966 Mmsg1(mdb->errmsg, _("More than one Volume!: %s\n"),
967 edit_uint64(mdb->num_rows, ed1));
968 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
969 } else if (mdb->num_rows == 1) {
970 if ((row = sql_fetch_row(mdb)) == NULL) {
971 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
972 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
975 mr->MediaId = str_to_int64(row[0]);
976 bstrncpy(mr->VolumeName, row[1]!=NULL?row[1]:"", sizeof(mr->VolumeName));
977 mr->VolJobs = str_to_int64(row[2]);
978 mr->VolFiles = str_to_int64(row[3]);
979 mr->VolBlocks = str_to_int64(row[4]);
980 mr->VolBytes = str_to_uint64(row[5]);
981 mr->VolMounts = str_to_int64(row[6]);
982 mr->VolErrors = str_to_int64(row[7]);
983 mr->VolWrites = str_to_int64(row[8]);
984 mr->MaxVolBytes = str_to_uint64(row[9]);
985 mr->VolCapacityBytes = str_to_uint64(row[10]);
986 bstrncpy(mr->MediaType, row[11]!=NULL?row[11]:"", sizeof(mr->MediaType));
987 bstrncpy(mr->VolStatus, row[12]!=NULL?row[12]:"", sizeof(mr->VolStatus));
988 mr->PoolId = str_to_int64(row[13]);
989 mr->VolRetention = str_to_uint64(row[14]);
990 mr->VolUseDuration = str_to_uint64(row[15]);
991 mr->MaxVolJobs = str_to_int64(row[16]);
992 mr->MaxVolFiles = str_to_int64(row[17]);
993 mr->Recycle = str_to_int64(row[18]);
994 mr->Slot = str_to_int64(row[19]);
995 bstrncpy(mr->cFirstWritten, row[20]!=NULL?row[20]:"", sizeof(mr->cFirstWritten));
996 mr->FirstWritten = (time_t)str_to_utime(mr->cFirstWritten);
997 bstrncpy(mr->cLastWritten, row[21]!=NULL?row[21]:"", sizeof(mr->cLastWritten));
998 mr->LastWritten = (time_t)str_to_utime(mr->cLastWritten);
999 mr->InChanger = str_to_uint64(row[22]);
1000 mr->EndFile = str_to_uint64(row[23]);
1001 mr->EndBlock = str_to_uint64(row[24]);
1002 mr->VolParts = str_to_int64(row[25]);
1003 mr->LabelType = str_to_int64(row[26]);
1004 bstrncpy(mr->cLabelDate, row[27]!=NULL?row[27]:"", sizeof(mr->cLabelDate));
1005 mr->LabelDate = (time_t)str_to_utime(mr->cLabelDate);
1006 mr->StorageId = str_to_int64(row[28]);
1007 mr->Enabled = str_to_int64(row[29]);
1008 mr->LocationId = str_to_int64(row[30]);
1009 mr->RecycleCount = str_to_int64(row[31]);
1010 bstrncpy(mr->cInitialWrite, row[32]!=NULL?row[32]:"", sizeof(mr->cInitialWrite));
1011 mr->InitialWrite = (time_t)str_to_utime(mr->cInitialWrite);
1012 mr->ScratchPoolId = str_to_int64(row[33]);
1013 mr->RecyclePoolId = str_to_int64(row[34]);
1014 mr->VolReadTime = str_to_int64(row[35]);
1015 mr->VolWriteTime = str_to_int64(row[36]);
1020 if (mr->MediaId != 0) {
1021 Mmsg1(mdb->errmsg, _("Media record MediaId=%s not found.\n"),
1022 edit_int64(mr->MediaId, ed1));
1024 Mmsg1(mdb->errmsg, _("Media record for Volume \"%s\" not found.\n"),
1028 sql_free_result(mdb);
1030 if (mr->MediaId != 0) {
1031 Mmsg(mdb->errmsg, _("Media record for MediaId=%u not found in Catalog.\n"),
1034 Mmsg(mdb->errmsg, _("Media record for Vol=%s not found in Catalog.\n"),
1042 * Find the last "accurate" backup state (that can take deleted files in account)
1043 * 1) Get all files with jobid in list (F subquery)
1044 * 2) Take only the last version of each file (Temp subquery) => accurate list is ok
1045 * 3) Join the result to file table to get fileindex, jobid and lstat information
1047 * TODO: See if we can do the SORT only if needed (as an argument)
1049 bool db_get_file_list(JCR *jcr, B_DB *mdb, char *jobids,
1050 DB_RESULT_HANDLER *result_handler, void *ctx)
1054 Mmsg(mdb->errmsg, _("ERR=JobIds are empty\n"));
1058 POOL_MEM buf(PM_MESSAGE);
1060 #define new_db_get_file_list
1061 #ifdef new_db_get_file_list
1062 /* This is broken, at least if called from ua_restore.c */
1064 "SELECT Path.Path, Filename.Name, File.FileIndex, File.JobId, File.LStat "
1066 "SELECT max(FileId) as FileId, PathId, FilenameId "
1067 "FROM (SELECT FileId, PathId, FilenameId FROM File WHERE JobId IN (%s)) AS F "
1068 "GROUP BY PathId, FilenameId "
1070 "JOIN Filename ON (Filename.FilenameId = Temp.FilenameId) "
1071 "JOIN Path ON (Path.PathId = Temp.PathId) "
1072 "JOIN File ON (File.FileId = Temp.FileId) "
1073 "WHERE File.FileIndex > 0 ORDER BY JobId, FileIndex ASC", /* Return sorted by JobId, */
1074 /* FileIndex for restore code */
1078 * I am not sure that this works the same as the code in ua_restore.c
1079 * but it is very similar.
1081 Mmsg(buf, uar_sel_files, jobids);
1084 return db_sql_query(mdb, buf.c_str(), result_handler, ctx);
1087 /* The decision do change an incr/diff was done before
1089 * Differential : get the last full id
1090 * Incremental : get the last full + last diff + last incr(s) ids
1092 * TODO: look and merge from ua_restore.c
1094 bool db_accurate_get_jobids(JCR *jcr, B_DB *mdb,
1095 JOB_DBR *jr, POOLMEM *jobids)
1098 char clientid[50], jobid[50], filesetid[50];
1099 char date[MAX_TIME_LENGTH];
1100 POOL_MEM query(PM_FNAME);
1101 bstrutime(date, sizeof(date), time(NULL) + 1);
1104 /* First, find the last good Full backup for this job/client/fileset */
1106 "CREATE TABLE btemp3%s AS "
1107 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1108 "FROM Job JOIN FileSet USING (FileSetId) "
1109 "WHERE ClientId = %s "
1110 "AND Level='F' AND JobStatus='T' AND Type='B' "
1111 "AND StartTime<'%s' "
1112 "AND FileSet.FileSet=(SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1113 "ORDER BY Job.JobTDate DESC LIMIT 1",
1114 edit_uint64(jcr->JobId, jobid),
1115 edit_uint64(jr->ClientId, clientid),
1117 edit_uint64(jr->FileSetId, filesetid));
1119 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1123 if (jr->JobLevel == L_INCREMENTAL || jr->JobLevel == L_VIRTUAL_FULL) {
1124 /* Now, find the last differential backup after the last full */
1126 "INSERT INTO btemp3%s (JobId, StartTime, EndTime, JobTDate, PurgedFiles) "
1127 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1128 "FROM Job JOIN FileSet USING (FileSetId) "
1129 "WHERE ClientId = %s "
1130 "AND Level='D' AND JobStatus='T' AND Type='B' "
1131 "AND StartTime > (SELECT EndTime FROM btemp3%s ORDER BY EndTime DESC LIMIT 1) "
1132 "AND FileSet.FileSet= (SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1133 "ORDER BY Job.JobTDate DESC LIMIT 1 ",
1139 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1143 /* We just have to take all incremental after the last Full/Diff */
1145 "INSERT INTO btemp3%s (JobId, StartTime, EndTime, JobTDate, PurgedFiles) "
1146 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1147 "FROM Job JOIN FileSet USING (FileSetId) "
1148 "WHERE ClientId = %s "
1149 "AND Level='I' AND JobStatus='T' AND Type='B' "
1150 "AND StartTime > (SELECT EndTime FROM btemp3%s ORDER BY EndTime DESC LIMIT 1) "
1151 "AND FileSet.FileSet= (SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1152 "ORDER BY Job.JobTDate DESC ",
1157 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1162 /* build a jobid list ie: 1,2,3,4 */
1163 Mmsg(query, "SELECT JobId FROM btemp3%s ORDER by JobTDate", jobid);
1164 db_sql_query(mdb, query.c_str(), db_get_int_handler, jobids);
1165 Dmsg1(1, "db_accurate_get_jobids=%s\n", jobids);
1169 Mmsg(query, "DROP TABLE btemp3%s", jobid);
1170 db_sql_query(mdb, query.c_str(), NULL, NULL);
1176 * Use to build a string of int list from a query. "10,20,30"
1178 int db_get_int_handler(void *ctx, int num_fields, char **row)
1180 POOLMEM *ret = (POOLMEM *)ctx;
1181 if (num_fields == 1) {
1183 pm_strcat(ret, ",");
1185 pm_strcat(ret, row[0]);
1190 #endif /* HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_DBI */