Closes #114: Better PostgreSQL performance

This commit is contained in:
Benjamin Gamard 2018-03-21 21:48:19 +01:00
parent 3821a15f9d
commit feb5484cf6
3 changed files with 24 additions and 11 deletions

View File

@ -204,13 +204,20 @@ public class DocumentDao {
List<String> criteriaList = new ArrayList<>();
StringBuilder sb = new StringBuilder("select distinct d.DOC_ID_C c0, d.DOC_TITLE_C c1, d.DOC_DESCRIPTION_C c2, d.DOC_CREATEDATE_D c3, d.DOC_LANGUAGE_C c4, ");
sb.append(" (select count(s.SHA_ID_C) from T_SHARE s, T_ACL ac where ac.ACL_SOURCEID_C = d.DOC_ID_C and ac.ACL_TARGETID_C = s.SHA_ID_C and ac.ACL_DELETEDATE_D is null and s.SHA_DELETEDATE_D is null) c5, ");
sb.append(" (select count(f.FIL_ID_C) from T_FILE f where f.FIL_DELETEDATE_D is null and f.FIL_IDDOC_C = d.DOC_ID_C) c6, ");
sb.append(" s.count c5, ");
sb.append(" f.count c6, ");
sb.append(" rs2.RTP_ID_C c7, rs2.RTP_NAME_C, d.DOC_UPDATEDATE_D c8 ");
sb.append(" from T_DOCUMENT d ");
sb.append(" left join (select rs.*, rs3.idDocument\n" +
"from T_ROUTE_STEP rs \n" +
"join (select r.RTE_IDDOCUMENT_C idDocument, rs.RTP_IDROUTE_C idRoute, min(rs.RTP_ORDER_N) minOrder from T_ROUTE_STEP rs join T_ROUTE r on r.RTE_ID_C = rs.RTP_IDROUTE_C and r.RTE_DELETEDATE_D is null where rs.RTP_DELETEDATE_D is null and rs.RTP_ENDDATE_D is null group by rs.RTP_IDROUTE_C, r.RTE_IDDOCUMENT_C) rs3 on rs.RTP_IDROUTE_C = rs3.idRoute and rs.RTP_ORDER_N = rs3.minOrder \n" +
sb.append(" left join (SELECT count(s.SHA_ID_C), ac.ACL_SOURCEID_C " +
" FROM T_SHARE s, T_ACL ac " +
" WHERE ac.ACL_TARGETID_C = s.SHA_ID_C AND ac.ACL_DELETEDATE_D IS NULL AND " +
" s.SHA_DELETEDATE_D IS NULL group by ac.ACL_SOURCEID_C) s on s.ACL_SOURCEID_C = d.DOC_ID_C " +
" left join (SELECT count(f.FIL_ID_C), f.FIL_IDDOC_C " +
" FROM T_FILE f " +
" WHERE f.FIL_DELETEDATE_D IS NULL group by f.FIL_IDDOC_C) f on f.FIL_IDDOC_C = d.DOC_ID_C ");
sb.append(" left join (select rs.*, rs3.idDocument " +
"from T_ROUTE_STEP rs " +
"join (select r.RTE_IDDOCUMENT_C idDocument, rs.RTP_IDROUTE_C idRoute, min(rs.RTP_ORDER_N) minOrder from T_ROUTE_STEP rs join T_ROUTE r on r.RTE_ID_C = rs.RTP_IDROUTE_C and r.RTE_DELETEDATE_D is null where rs.RTP_DELETEDATE_D is null and rs.RTP_ENDDATE_D is null group by rs.RTP_IDROUTE_C, r.RTE_IDDOCUMENT_C) rs3 on rs.RTP_IDROUTE_C = rs3.idRoute and rs.RTP_ORDER_N = rs3.minOrder " +
"where rs.RTP_IDTARGET_C in (:targetIdList)) rs2 on rs2.idDocument = d.DOC_ID_C ");
// Add search criterias
@ -260,7 +267,7 @@ public class DocumentDao {
criteriaList.add("(" + Joiner.on(" OR ").join(tagCriteriaList) + ")");
}
if (criteria.getShared() != null && criteria.getShared()) {
criteriaList.add("(select count(s.SHA_ID_C) from T_SHARE s, T_ACL ac where ac.ACL_SOURCEID_C = d.DOC_ID_C and ac.ACL_TARGETID_C = s.SHA_ID_C and ac.ACL_DELETEDATE_D is null and s.SHA_DELETEDATE_D is null) > 0");
criteriaList.add("s.count > 0");
}
if (criteria.getLanguage() != null) {
criteriaList.add("d.DOC_LANGUAGE_C = :language");
@ -295,8 +302,10 @@ public class DocumentDao {
documentDto.setDescription((String) o[i++]);
documentDto.setCreateTimestamp(((Timestamp) o[i++]).getTime());
documentDto.setLanguage((String) o[i++]);
documentDto.setShared(((Number) o[i++]).intValue() > 0);
documentDto.setFileCount(((Number) o[i++]).intValue());
Number shareCount = (Number) o[i++];
documentDto.setShared(shareCount != null && shareCount.intValue() > 0);
Number fileCount = (Number) o[i++];
documentDto.setFileCount(fileCount == null ? 0 : fileCount.intValue());
documentDto.setActiveRoute(o[i++] != null);
documentDto.setCurrentStepName((String) o[i++]);
documentDto.setUpdateTimestamp(((Timestamp) o[i]).getTime());

View File

@ -104,8 +104,10 @@ public final class EMF {
props.put("hibernate.cache.use_second_level_cache", "false");
props.put("hibernate.c3p0.min_size", "1");
props.put("hibernate.c3p0.max_size", "10");
props.put("hibernate.c3p0.timeout", "0");
props.put("hibernate.c3p0.timeout", "5000");
props.put("hibernate.c3p0.max_statements", "0");
props.put("hibernate.c3p0.acquire_increment", "1");
props.put("hibernate.c3p0.idle_test_period", "10");
return props;
}

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@ -10,5 +10,7 @@ hibernate.max_fetch_depth=5
hibernate.cache.use_second_level_cache=false
hibernate.c3p0.min_size=1
hibernate.c3p0.max_size=10
hibernate.c3p0.timeout=0
hibernate.c3p0.max_statements=0
hibernate.c3p0.timeout=5000
hibernate.c3p0.max_statements=0
hibernate.c3p0.acquire_increment=1
hibernate.c3p0.idle_test_period=10