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 "
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 "
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 sql_free_result(mdb);
356 * Find VolumeNames for a given JobId
357 * Returns: 0 on error or no Volumes found
358 * number of volumes on success
359 * Volumes are concatenated in VolumeNames
360 * separated by a vertical bar (|) in the order
361 * that they were written.
363 * Returns: number of volumes on success
365 int db_get_job_volume_names(JCR *jcr, B_DB *mdb, JobId_t JobId, POOLMEM **VolumeNames)
373 /* Get one entry per VolumeName, but "sort" by VolIndex */
375 "SELECT VolumeName,MAX(VolIndex) FROM JobMedia,Media WHERE "
376 "JobMedia.JobId=%s AND JobMedia.MediaId=Media.MediaId "
377 "GROUP BY VolumeName "
378 "ORDER BY 2 ASC", edit_int64(JobId,ed1));
380 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
382 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
383 mdb->num_rows = sql_num_rows(mdb);
384 Dmsg1(130, "Num rows=%d\n", mdb->num_rows);
385 if (mdb->num_rows <= 0) {
386 Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
389 stat = mdb->num_rows;
390 for (i=0; i < stat; i++) {
391 if ((row = sql_fetch_row(mdb)) == NULL) {
392 Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
393 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
397 if (*VolumeNames[0] != 0) {
398 pm_strcat(VolumeNames, "|");
400 pm_strcat(VolumeNames, row[0]);
404 sql_free_result(mdb);
406 Mmsg(mdb->errmsg, _("No Volume for JobId %d found in Catalog.\n"), JobId);
413 * Find Volume parameters for a give JobId
414 * Returns: 0 on error or no Volumes found
415 * number of volumes on success
416 * List of Volumes and start/end file/blocks (malloced structure!)
418 * Returns: number of volumes on success
420 int db_get_job_volume_parameters(JCR *jcr, B_DB *mdb, JobId_t JobId, VOL_PARAMS **VolParams)
426 VOL_PARAMS *Vols = NULL;
430 "SELECT VolumeName,MediaType,FirstIndex,LastIndex,StartFile,"
431 "JobMedia.EndFile,StartBlock,JobMedia.EndBlock,Copy,"
432 "Slot,StorageId,InChanger"
433 " FROM JobMedia,Media WHERE JobMedia.JobId=%s"
434 " AND JobMedia.MediaId=Media.MediaId ORDER BY VolIndex,JobMediaId",
435 edit_int64(JobId, ed1));
437 Dmsg1(130, "VolNam=%s\n", mdb->cmd);
438 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
439 mdb->num_rows = sql_num_rows(mdb);
440 Dmsg1(200, "Num rows=%d\n", mdb->num_rows);
441 if (mdb->num_rows <= 0) {
442 Mmsg1(mdb->errmsg, _("No volumes found for JobId=%d\n"), JobId);
445 stat = mdb->num_rows;
448 *VolParams = Vols = (VOL_PARAMS *)malloc(stat * sizeof(VOL_PARAMS));
449 SId = (DBId_t *)malloc(stat * sizeof(DBId_t));
451 for (i=0; i < stat; i++) {
452 if ((row = sql_fetch_row(mdb)) == NULL) {
453 Mmsg2(mdb->errmsg, _("Error fetching row %d: ERR=%s\n"), i, sql_strerror(mdb));
454 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
459 uint32_t StartBlock, EndBlock, StartFile, EndFile;
460 bstrncpy(Vols[i].VolumeName, row[0], MAX_NAME_LENGTH);
461 bstrncpy(Vols[i].MediaType, row[1], MAX_NAME_LENGTH);
462 Vols[i].FirstIndex = str_to_uint64(row[2]);
463 Vols[i].LastIndex = str_to_uint64(row[3]);
464 StartFile = str_to_uint64(row[4]);
465 EndFile = str_to_uint64(row[5]);
466 StartBlock = str_to_uint64(row[6]);
467 EndBlock = str_to_uint64(row[7]);
468 Vols[i].StartAddr = (((uint64_t)StartFile)<<32) | StartBlock;
469 Vols[i].EndAddr = (((uint64_t)EndFile)<<32) | EndBlock;
470 // Vols[i].Copy = str_to_uint64(row[8]);
471 Vols[i].Slot = str_to_uint64(row[9]);
472 StorageId = str_to_uint64(row[10]);
473 Vols[i].InChanger = str_to_uint64(row[11]);
474 Vols[i].Storage[0] = 0;
478 for (i=0; i < stat; i++) {
480 Mmsg(mdb->cmd, "SELECT Name from Storage WHERE StorageId=%s",
481 edit_int64(SId[i], ed1));
482 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
483 if ((row = sql_fetch_row(mdb)) && row[0]) {
484 bstrncpy(Vols[i].Storage, row[0], MAX_NAME_LENGTH);
493 sql_free_result(mdb);
502 * Get the number of pool records
504 * Returns: -1 on failure
507 int db_get_num_pool_records(JCR *jcr, B_DB *mdb)
512 Mmsg(mdb->cmd, "SELECT count(*) from Pool");
513 stat = get_sql_record_max(jcr, mdb);
519 * This function returns a list of all the Pool record ids.
520 * The caller must free ids if non-NULL.
522 * Returns 0: on failure
525 int db_get_pool_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
534 Mmsg(mdb->cmd, "SELECT PoolId FROM Pool");
535 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
536 *num_ids = sql_num_rows(mdb);
538 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
539 while ((row = sql_fetch_row(mdb)) != NULL) {
540 id[i++] = str_to_uint64(row[0]);
544 sql_free_result(mdb);
547 Mmsg(mdb->errmsg, _("Pool id select failed: ERR=%s\n"), sql_strerror(mdb));
548 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
556 * This function returns a list of all the Client record ids.
557 * The caller must free ids if non-NULL.
559 * Returns 0: on failure
562 int db_get_client_ids(JCR *jcr, B_DB *mdb, int *num_ids, uint32_t *ids[])
571 Mmsg(mdb->cmd, "SELECT ClientId FROM Client");
572 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
573 *num_ids = sql_num_rows(mdb);
575 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
576 while ((row = sql_fetch_row(mdb)) != NULL) {
577 id[i++] = str_to_uint64(row[0]);
581 sql_free_result(mdb);
584 Mmsg(mdb->errmsg, _("Client id select failed: ERR=%s\n"), sql_strerror(mdb));
585 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
595 * If the PoolId is non-zero, we get its record,
596 * otherwise, we search on the PoolName
598 * Returns: false on failure
601 bool db_get_pool_record(JCR *jcr, B_DB *mdb, POOL_DBR *pdbr)
608 if (pdbr->PoolId != 0) { /* find by id */
610 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
611 "AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
612 "MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId,ScratchPoolId FROM Pool WHERE Pool.PoolId=%s",
613 edit_int64(pdbr->PoolId, ed1));
614 } else { /* find by name */
616 "SELECT PoolId,Name,NumVols,MaxVols,UseOnce,UseCatalog,AcceptAnyVolume,"
617 "AutoPrune,Recycle,VolRetention,VolUseDuration,MaxVolJobs,MaxVolFiles,"
618 "MaxVolBytes,PoolType,LabelType,LabelFormat,RecyclePoolId,ScratchPoolId FROM Pool WHERE Pool.Name='%s'",
621 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
622 mdb->num_rows = sql_num_rows(mdb);
623 if (mdb->num_rows > 1) {
625 Mmsg1(mdb->errmsg, _("More than one Pool!: %s\n"),
626 edit_uint64(mdb->num_rows, ed1));
627 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
628 } else if (mdb->num_rows == 1) {
629 if ((row = sql_fetch_row(mdb)) == NULL) {
630 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
631 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
633 pdbr->PoolId = str_to_int64(row[0]);
634 bstrncpy(pdbr->Name, row[1]!=NULL?row[1]:"", sizeof(pdbr->Name));
635 pdbr->NumVols = str_to_int64(row[2]);
636 pdbr->MaxVols = str_to_int64(row[3]);
637 pdbr->UseOnce = str_to_int64(row[4]);
638 pdbr->UseCatalog = str_to_int64(row[5]);
639 pdbr->AcceptAnyVolume = str_to_int64(row[6]);
640 pdbr->AutoPrune = str_to_int64(row[7]);
641 pdbr->Recycle = str_to_int64(row[8]);
642 pdbr->VolRetention = str_to_int64(row[9]);
643 pdbr->VolUseDuration = str_to_int64(row[10]);
644 pdbr->MaxVolJobs = str_to_int64(row[11]);
645 pdbr->MaxVolFiles = str_to_int64(row[12]);
646 pdbr->MaxVolBytes = str_to_uint64(row[13]);
647 bstrncpy(pdbr->PoolType, row[14]!=NULL?row[14]:"", sizeof(pdbr->PoolType));
648 pdbr->LabelType = str_to_int64(row[15]);
649 bstrncpy(pdbr->LabelFormat, row[16]!=NULL?row[16]:"", sizeof(pdbr->LabelFormat));
650 pdbr->RecyclePoolId = str_to_int64(row[17]);
651 pdbr->ScratchPoolId = str_to_int64(row[18]);
655 sql_free_result(mdb);
659 Mmsg(mdb->cmd, "SELECT count(*) from Media WHERE PoolId=%s",
660 edit_int64(pdbr->PoolId, ed1));
661 NumVols = get_sql_record_max(jcr, mdb);
662 Dmsg2(400, "Actual NumVols=%d Pool NumVols=%d\n", NumVols, pdbr->NumVols);
663 if (NumVols != pdbr->NumVols) {
664 pdbr->NumVols = NumVols;
665 db_update_pool_record(jcr, mdb, pdbr);
668 Mmsg(mdb->errmsg, _("Pool record not found in Catalog.\n"));
675 * If the ClientId is non-zero, we get its record,
676 * otherwise, we search on the Client Name
678 * Returns: 0 on failure
681 int db_get_client_record(JCR *jcr, B_DB *mdb, CLIENT_DBR *cdbr)
688 if (cdbr->ClientId != 0) { /* find by id */
690 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
691 "FROM Client WHERE Client.ClientId=%s",
692 edit_int64(cdbr->ClientId, ed1));
693 } else { /* find by name */
695 "SELECT ClientId,Name,Uname,AutoPrune,FileRetention,JobRetention "
696 "FROM Client WHERE Client.Name='%s'", cdbr->Name);
699 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
700 mdb->num_rows = sql_num_rows(mdb);
701 if (mdb->num_rows > 1) {
702 Mmsg1(mdb->errmsg, _("More than one Client!: %s\n"),
703 edit_uint64(mdb->num_rows, ed1));
704 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
705 } else if (mdb->num_rows == 1) {
706 if ((row = sql_fetch_row(mdb)) == NULL) {
707 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
708 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
710 cdbr->ClientId = str_to_int64(row[0]);
711 bstrncpy(cdbr->Name, row[1]!=NULL?row[1]:"", sizeof(cdbr->Name));
712 bstrncpy(cdbr->Uname, row[2]!=NULL?row[2]:"", sizeof(cdbr->Uname));
713 cdbr->AutoPrune = str_to_int64(row[3]);
714 cdbr->FileRetention = str_to_int64(row[4]);
715 cdbr->JobRetention = str_to_int64(row[5]);
719 Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
721 sql_free_result(mdb);
723 Mmsg(mdb->errmsg, _("Client record not found in Catalog.\n"));
732 * Returns: 0 on failure
735 int db_get_counter_record(JCR *jcr, B_DB *mdb, COUNTER_DBR *cr)
740 Mmsg(mdb->cmd, "SELECT MinValue,MaxValue,CurrentValue,WrapCounter "
741 "FROM Counters WHERE Counter='%s'", cr->Counter);
743 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
744 mdb->num_rows = sql_num_rows(mdb);
746 /* If more than one, report error, but return first row */
747 if (mdb->num_rows > 1) {
748 Mmsg1(mdb->errmsg, _("More than one Counter!: %d\n"), (int)(mdb->num_rows));
749 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
751 if (mdb->num_rows >= 1) {
752 if ((row = sql_fetch_row(mdb)) == NULL) {
753 Mmsg1(mdb->errmsg, _("error fetching Counter row: %s\n"), sql_strerror(mdb));
754 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
755 sql_free_result(mdb);
759 cr->MinValue = str_to_int64(row[0]);
760 cr->MaxValue = str_to_int64(row[1]);
761 cr->CurrentValue = str_to_int64(row[2]);
763 bstrncpy(cr->WrapCounter, row[3], sizeof(cr->WrapCounter));
765 cr->WrapCounter[0] = 0;
767 sql_free_result(mdb);
771 sql_free_result(mdb);
773 Mmsg(mdb->errmsg, _("Counter record: %s not found in Catalog.\n"), cr->Counter);
780 /* Get FileSet Record
781 * If the FileSetId is non-zero, we get its record,
782 * otherwise, we search on the name
784 * Returns: 0 on failure
787 int db_get_fileset_record(JCR *jcr, B_DB *mdb, FILESET_DBR *fsr)
794 if (fsr->FileSetId != 0) { /* find by id */
796 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
797 "WHERE FileSetId=%s",
798 edit_int64(fsr->FileSetId, ed1));
799 } else { /* find by name */
801 "SELECT FileSetId,FileSet,MD5,CreateTime FROM FileSet "
802 "WHERE FileSet='%s' ORDER BY CreateTime DESC LIMIT 1", fsr->FileSet);
805 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
806 mdb->num_rows = sql_num_rows(mdb);
807 if (mdb->num_rows > 1) {
809 Mmsg1(mdb->errmsg, _("Error got %s FileSets but expected only one!\n"),
810 edit_uint64(mdb->num_rows, ed1));
811 sql_data_seek(mdb, mdb->num_rows-1);
813 if ((row = sql_fetch_row(mdb)) == NULL) {
814 Mmsg1(mdb->errmsg, _("FileSet record \"%s\" not found.\n"), fsr->FileSet);
816 fsr->FileSetId = str_to_int64(row[0]);
817 bstrncpy(fsr->FileSet, row[1]!=NULL?row[1]:"", sizeof(fsr->FileSet));
818 bstrncpy(fsr->MD5, row[2]!=NULL?row[2]:"", sizeof(fsr->MD5));
819 bstrncpy(fsr->cCreateTime, row[3]!=NULL?row[3]:"", sizeof(fsr->cCreateTime));
820 stat = fsr->FileSetId;
822 sql_free_result(mdb);
824 Mmsg(mdb->errmsg, _("FileSet record not found in Catalog.\n"));
832 * Get the number of Media records
834 * Returns: -1 on failure
837 int db_get_num_media_records(JCR *jcr, B_DB *mdb)
842 Mmsg(mdb->cmd, "SELECT count(*) from Media");
843 stat = get_sql_record_max(jcr, mdb);
850 * This function returns a list of all the Media record ids for
851 * the current Pool with the correct Media Type.
852 * The caller must free ids if non-NULL.
854 * Returns false: on failure
857 bool db_get_media_ids(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr, int *num_ids, uint32_t *ids[])
867 Mmsg(mdb->cmd, "SELECT DISTINCT MediaId FROM Media WHERE PoolId=%s "
868 " AND MediaType='%s'",
869 edit_int64(mr->PoolId, ed1), mr->MediaType);
870 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
871 *num_ids = sql_num_rows(mdb);
873 id = (uint32_t *)malloc(*num_ids * sizeof(uint32_t));
874 while ((row = sql_fetch_row(mdb)) != NULL) {
875 id[i++] = str_to_uint64(row[0]);
879 sql_free_result(mdb);
882 Mmsg(mdb->errmsg, _("Media id select failed: ERR=%s\n"), sql_strerror(mdb));
883 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
892 * This function returns a list of all the DBIds that are returned
895 * Returns false: on failure
898 bool db_get_query_dbids(JCR *jcr, B_DB *mdb, POOL_MEM &query, dbid_list &ids)
906 if (QUERY_DB(jcr, mdb, query.c_str())) {
907 ids.num_ids = sql_num_rows(mdb);
908 if (ids.num_ids > 0) {
909 if (ids.max_ids < ids.num_ids) {
911 ids.DBId = (DBId_t *)malloc(ids.num_ids * sizeof(DBId_t));
913 while ((row = sql_fetch_row(mdb)) != NULL) {
914 ids.DBId[i++] = str_to_uint64(row[0]);
917 sql_free_result(mdb);
920 Mmsg(mdb->errmsg, _("query dbids failed: ERR=%s\n"), sql_strerror(mdb));
921 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
930 * Returns: false: on failure
933 bool db_get_media_record(JCR *jcr, B_DB *mdb, MEDIA_DBR *mr)
940 if (mr->MediaId == 0 && mr->VolumeName[0] == 0) {
941 Mmsg(mdb->cmd, "SELECT count(*) from Media");
942 mr->MediaId = get_sql_record_max(jcr, mdb);
946 if (mr->MediaId != 0) { /* find by id */
947 Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
948 "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
949 "MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
950 "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
951 "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
952 "Enabled,LocationId,RecycleCount,InitialWrite,"
953 "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
954 "FROM Media WHERE MediaId=%s",
955 edit_int64(mr->MediaId, ed1));
956 } else { /* find by name */
957 Mmsg(mdb->cmd, "SELECT MediaId,VolumeName,VolJobs,VolFiles,VolBlocks,"
958 "VolBytes,VolMounts,VolErrors,VolWrites,MaxVolBytes,VolCapacityBytes,"
959 "MediaType,VolStatus,PoolId,VolRetention,VolUseDuration,MaxVolJobs,"
960 "MaxVolFiles,Recycle,Slot,FirstWritten,LastWritten,InChanger,"
961 "EndFile,EndBlock,VolParts,LabelType,LabelDate,StorageId,"
962 "Enabled,LocationId,RecycleCount,InitialWrite,"
963 "ScratchPoolId,RecyclePoolId,VolReadTime,VolWriteTime "
964 "FROM Media WHERE VolumeName='%s'", mr->VolumeName);
967 if (QUERY_DB(jcr, mdb, mdb->cmd)) {
969 mdb->num_rows = sql_num_rows(mdb);
970 if (mdb->num_rows > 1) {
971 Mmsg1(mdb->errmsg, _("More than one Volume!: %s\n"),
972 edit_uint64(mdb->num_rows, ed1));
973 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
974 } else if (mdb->num_rows == 1) {
975 if ((row = sql_fetch_row(mdb)) == NULL) {
976 Mmsg1(mdb->errmsg, _("error fetching row: %s\n"), sql_strerror(mdb));
977 Jmsg(jcr, M_ERROR, 0, "%s", mdb->errmsg);
980 mr->MediaId = str_to_int64(row[0]);
981 bstrncpy(mr->VolumeName, row[1]!=NULL?row[1]:"", sizeof(mr->VolumeName));
982 mr->VolJobs = str_to_int64(row[2]);
983 mr->VolFiles = str_to_int64(row[3]);
984 mr->VolBlocks = str_to_int64(row[4]);
985 mr->VolBytes = str_to_uint64(row[5]);
986 mr->VolMounts = str_to_int64(row[6]);
987 mr->VolErrors = str_to_int64(row[7]);
988 mr->VolWrites = str_to_int64(row[8]);
989 mr->MaxVolBytes = str_to_uint64(row[9]);
990 mr->VolCapacityBytes = str_to_uint64(row[10]);
991 bstrncpy(mr->MediaType, row[11]!=NULL?row[11]:"", sizeof(mr->MediaType));
992 bstrncpy(mr->VolStatus, row[12]!=NULL?row[12]:"", sizeof(mr->VolStatus));
993 mr->PoolId = str_to_int64(row[13]);
994 mr->VolRetention = str_to_uint64(row[14]);
995 mr->VolUseDuration = str_to_uint64(row[15]);
996 mr->MaxVolJobs = str_to_int64(row[16]);
997 mr->MaxVolFiles = str_to_int64(row[17]);
998 mr->Recycle = str_to_int64(row[18]);
999 mr->Slot = str_to_int64(row[19]);
1000 bstrncpy(mr->cFirstWritten, row[20]!=NULL?row[20]:"", sizeof(mr->cFirstWritten));
1001 mr->FirstWritten = (time_t)str_to_utime(mr->cFirstWritten);
1002 bstrncpy(mr->cLastWritten, row[21]!=NULL?row[21]:"", sizeof(mr->cLastWritten));
1003 mr->LastWritten = (time_t)str_to_utime(mr->cLastWritten);
1004 mr->InChanger = str_to_uint64(row[22]);
1005 mr->EndFile = str_to_uint64(row[23]);
1006 mr->EndBlock = str_to_uint64(row[24]);
1007 mr->VolParts = str_to_int64(row[25]);
1008 mr->LabelType = str_to_int64(row[26]);
1009 bstrncpy(mr->cLabelDate, row[27]!=NULL?row[27]:"", sizeof(mr->cLabelDate));
1010 mr->LabelDate = (time_t)str_to_utime(mr->cLabelDate);
1011 mr->StorageId = str_to_int64(row[28]);
1012 mr->Enabled = str_to_int64(row[29]);
1013 mr->LocationId = str_to_int64(row[30]);
1014 mr->RecycleCount = str_to_int64(row[31]);
1015 bstrncpy(mr->cInitialWrite, row[32]!=NULL?row[32]:"", sizeof(mr->cInitialWrite));
1016 mr->InitialWrite = (time_t)str_to_utime(mr->cInitialWrite);
1017 mr->ScratchPoolId = str_to_int64(row[33]);
1018 mr->RecyclePoolId = str_to_int64(row[34]);
1019 mr->VolReadTime = str_to_int64(row[35]);
1020 mr->VolWriteTime = str_to_int64(row[36]);
1025 if (mr->MediaId != 0) {
1026 Mmsg1(mdb->errmsg, _("Media record MediaId=%s not found.\n"),
1027 edit_int64(mr->MediaId, ed1));
1029 Mmsg1(mdb->errmsg, _("Media record for Volume \"%s\" not found.\n"),
1033 sql_free_result(mdb);
1035 if (mr->MediaId != 0) {
1036 Mmsg(mdb->errmsg, _("Media record for MediaId=%u not found in Catalog.\n"),
1039 Mmsg(mdb->errmsg, _("Media record for Vol=%s not found in Catalog.\n"),
1047 * Find the last "accurate" backup state (that can take deleted files in account)
1048 * 1) Get all files with jobid in list (F subquery)
1049 * 2) Take only the last version of each file (Temp subquery) => accurate list is ok
1050 * 3) Join the result to file table to get fileindex, jobid and lstat information
1052 * TODO: See if we can do the SORT only if needed (as an argument)
1054 bool db_get_file_list(JCR *jcr, B_DB *mdb, char *jobids,
1055 DB_RESULT_HANDLER *result_handler, void *ctx)
1059 Mmsg(mdb->errmsg, _("ERR=JobIds are empty\n"));
1063 POOL_MEM buf(PM_MESSAGE);
1065 #define new_db_get_file_list
1066 #ifdef new_db_get_file_list
1067 /* This is broken, at least if called from ua_restore.c */
1069 "SELECT Path.Path, Filename.Name, File.FileIndex, File.JobId, File.LStat "
1071 "SELECT max(FileId) as FileId, PathId, FilenameId "
1072 "FROM (SELECT FileId, PathId, FilenameId FROM File WHERE JobId IN (%s)) AS F "
1073 "GROUP BY PathId, FilenameId "
1075 "JOIN Filename ON (Filename.FilenameId = Temp.FilenameId) "
1076 "JOIN Path ON (Path.PathId = Temp.PathId) "
1077 "JOIN File ON (File.FileId = Temp.FileId) "
1078 "WHERE File.FileIndex > 0 ORDER BY JobId, FileIndex ASC", /* Return sorted by JobId, */
1079 /* FileIndex for restore code */
1083 * I am not sure that this works the same as the code in ua_restore.c
1084 * but it is very similar. The accurate-test fails in a restore. Bad file count.
1086 Mmsg(buf, uar_sel_files, jobids);
1089 return db_sql_query(mdb, buf.c_str(), result_handler, ctx);
1092 /* The decision do change an incr/diff was done before
1094 * Differential : get the last full id
1095 * Incremental : get the last full + last diff + last incr(s) ids
1097 * If you specify jr->StartTime, it will be used to limit the search
1098 * in the time. (usually now)
1100 * TODO: look and merge from ua_restore.c
1102 bool db_accurate_get_jobids(JCR *jcr, B_DB *mdb,
1103 JOB_DBR *jr, POOLMEM *jobids)
1106 char clientid[50], jobid[50], filesetid[50];
1107 char date[MAX_TIME_LENGTH];
1108 POOL_MEM query(PM_FNAME);
1110 /* Take the current time as upper limit if nothing else specified */
1111 time_t StartTime = (jr->StartTime)?jr->StartTime:time(NULL);
1113 bstrutime(date, sizeof(date), StartTime + 1);
1116 /* First, find the last good Full backup for this job/client/fileset */
1118 "CREATE TABLE btemp3%s AS "
1119 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1120 "FROM Job JOIN FileSet USING (FileSetId) "
1121 "WHERE ClientId = %s "
1122 "AND Level='F' AND JobStatus IN ('T','W') AND Type='B' "
1123 "AND StartTime<'%s' "
1124 "AND FileSet.FileSet=(SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1125 "ORDER BY Job.JobTDate DESC LIMIT 1",
1126 edit_uint64(jcr->JobId, jobid),
1127 edit_uint64(jr->ClientId, clientid),
1129 edit_uint64(jr->FileSetId, filesetid));
1131 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1135 if (jr->JobLevel == L_INCREMENTAL || jr->JobLevel == L_VIRTUAL_FULL) {
1136 /* Now, find the last differential backup after the last full */
1138 "INSERT INTO btemp3%s (JobId, StartTime, EndTime, JobTDate, PurgedFiles) "
1139 "SELECT JobId, StartTime, EndTime, JobTDate, PurgedFiles "
1140 "FROM Job JOIN FileSet USING (FileSetId) "
1141 "WHERE ClientId = %s "
1142 "AND Level='D' AND JobStatus IN ('T','W') AND Type='B' "
1143 "AND StartTime > (SELECT EndTime FROM btemp3%s ORDER BY EndTime DESC LIMIT 1) "
1144 "AND StartTime < '%s' "
1145 "AND FileSet.FileSet= (SELECT FileSet FROM FileSet WHERE FileSetId = %s) "
1146 "ORDER BY Job.JobTDate DESC LIMIT 1 ",
1153 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1157 /* We just have to take all incremental after the last Full/Diff */
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='I' 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 ",
1173 if (!db_sql_query(mdb, query.c_str(), NULL, NULL)) {
1178 /* build a jobid list ie: 1,2,3,4 */
1179 Mmsg(query, "SELECT JobId FROM btemp3%s ORDER by JobTDate", jobid);
1180 db_sql_query(mdb, query.c_str(), db_get_int_handler, jobids);
1181 Dmsg1(1, "db_accurate_get_jobids=%s\n", jobids);
1185 Mmsg(query, "DROP TABLE btemp3%s", jobid);
1186 db_sql_query(mdb, query.c_str(), NULL, NULL);
1192 * Use to build a string of int list from a query. "10,20,30"
1194 int db_get_int_handler(void *ctx, int num_fields, char **row)
1196 POOLMEM *ret = (POOLMEM *)ctx;
1197 if (num_fields == 1) {
1199 pm_strcat(ret, ",");
1201 pm_strcat(ret, row[0]);
1206 #endif /* HAVE_SQLITE3 || HAVE_MYSQL || HAVE_SQLITE || HAVE_POSTGRESQL || HAVE_DBI */