'contains' query clause in GET_SEARCH_RESULTS
Hi,
I'm using UCM & Oracle DB 11g and I would like to do invoke GET_SEARCH_RESULT service with a query string like this; "dDocTitle <contains> `alle*`".
If I run this query I obtainn the error:
"Unable to find parsed elements with engine label 'DATABASE.METADATA.ORACLE', field name 'dDocTitle', operator name 'hasasword'."
So I enabled the component: DBSearchContainsOpSupport
But now, running the query, it produces a different error:
Caused by: oracle.stellent.ridc.protocol.ServiceException: Unable to retrieve search results. Error occurred while processing. Unable to return results. Unable to create the result set for query 'SELECT Revisions.dID, dDocTitle, dDocType, dRevisionID, dSecurityGroup, dDocAuthor, dDocAccount, dRevLabel, dFormat, dOriginalName, dExtension, dWebExtension, dInDate, dOutDate, dCreateDate, dPublishType, dRendition1, dRendition2, dFileSize AS VaultFileSize, DocMeta.*, RevClasses.*
FROM Revisions, DocMeta, Documents, RevClasses
WHERE Revisions.dID=DocMeta.dID And Revisions.dID=Documents.dID And Revisions.dDocName = RevClasses.dDocName And dIsPrimary = 1 And dReleaseState IN ('Y', 'U', 'I') AND (((CONTAINS(dDocTitle, 'alle%')> 0 AND ( xCollectionID = 811441310542000029 OR xCollectionID = 811441310542000028 OR xCollectionID = 811441310542000036 OR xCollectionID = 811441310542000031 OR xCollectionID = 811441310542000032 OR xCollectionID = 811441310542002002 OR xCollectionID = 811441310542000033 OR xCollectionID = 811441310542002001 OR xCollectionID = 811441310542000034 OR xCollectionID = 811441310542000030 OR xCollectionID = 811441310542001602 OR xCollectionID = 811441310542001601 OR xCollectionID = 811441310542000005 OR xCollectionID = 811441310542000004 OR xCollectionID = 811441310542001603 OR xCollectionID = 811441310542002605 OR xCollectionID = 811441310542000403 OR xCollectionID = 811441310542000404 OR xCollectionID = 811441310542000602 OR xCollectionID = 811441310542000401 OR xCollectionID = 811441310542000601 OR xCollectionID = 811441310542000012 OR xCollectionID = 811441310542001409 OR xCollectionID = 811441310542000011 OR xCollectionID = 811441310542000010 OR xCollectionID = 811441310542001407 OR xCollectionID = 811441310542001408 OR xCollectionID = 811441310542000016 OR xCollectionID = 811441310542001405 OR xCollectionID = 811441310542000015 OR xCollectionID = 811441310542001406 OR xCollectionID = 811441310542000014 OR xCollectionID = 811441310542000801 OR xCollectionID = 811441310542001403 OR xCollectionID = 811441310542000013 OR xCollectionID = 811441310542001404 OR xCollectionID = 811441310542000008 OR xCollectionID = 811441310542001412 OR xCollectionID = 811441310542000009 OR xCollectionID = 811441310542001411 OR xCollectionID = 811441310542000006 OR xCollectionID = 811441310542001410 OR xCollectionID = 811441310542000007 OR xCollectionID = 811441310542002803 OR xCollectionID = 811441310542002802 OR xCollectionID = 811441310542002801 OR xCollectionID = 811441310542003802 OR xCollectionID = 811441310542003801 OR xCollectionID = 811441310542003803 OR xCollectionID = 811441310542002401 OR xCollectionID = 811441310542000021 OR xCollectionID = 811441310542000020 OR xCollectionID = 811441310542000023 OR xCollectionID = 811441310542000022 OR xCollectionID = 811441310542000025 OR xCollectionID = 811441310542000024 OR xCollectionID = 811441310542000027 OR xCollectionID = 811441310542000026 OR xCollectionID = 811441310542000017 OR xCollectionID = 811441310542000018 OR xCollectionID = 811441310542001402 OR xCollectionID = 811441310542000019 OR xCollectionID = 811441310542001401 OR xCollectionID = 811441310542003201 OR xCollectionID = 811441310542003202 OR xCollectionID = 811441310542002201 )))) ORDER BY dInDate DESC'. ORA-20000: Oracle Text error:
DRG-10599: column is not indexed
java.sql.SQLException: ORA-20000: Oracle Text error:
DRG-10599: column is not indexed.
How can I solve this error (DRG-10599: column is not indexed)?
P.S.
SearchEngineName used while calling GET_SEARCH_RESULT: "database"
and in UCM config.cfg:
SearchIndexerEngineName=OracleTextSearch
The same query ("dDocTitle <contains> `alle*`") runs successfully if I use the UCM search interface.
Any help will be greatly appreciated.
Thank you very much,
best regards,
S.
If you do not declare "SearchEngineName" as part of the request, whatever value is defined in config.cfg is used. This behavior is by design.
Setting it in your request allows you to override the system setting in order to use another search engine, provided that the rest of the underlying parts are in place for the engine you are trying to use. For example, if your system setting is "DATABASE.METADATA", setting your individual request to "ORACLETEXTSEARCH" will probably fail, since the Oracle full text indexes would not exist. But if you are doing just metadata searching based on a couple of columns, and don't need the full text part for the request, it's a good way to craft a very specific search. Combined with a couple of database indexes on the columns in the where clause, it's also a good performer.
I do "SearchEngineName=DATABASE" usually in conjunction with the parameter "SearchQueryFormat=Native" so I can create some database specific queries in native SQL (and thus avoiding the need to figure out the exact internet or universal syntax.) Your mileage may vary.
Similar Messages
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Issue in executing contains Query(Oracle 11g Enterprise E on Linux RHEL 4
Oracle Version: 11.1.0.6.0
We are facing problem in executing contains Query :
1.When length of string inside contains clause goes beyond 4000 it gives error ORA-01704: string literal too long
2.We try to modify query by breaking it into multiple contains clause but it was not giving good performance (performance degrades as number of contains clauses increases.)It seems accessing same index multiple times becoming costly and taking more time. (We can see same domain Index has been accessed 3 times for 3 contains clause ()
3.We used multiple varchar(4000) type bind variable in single contains clause but giving error
ORA-29902: error in executing ODCIIndexStart() routine
ORA-01489: result of string concatenation is too long
4.We used bind variable of type clob but giving error
Error:
ORA-29902: error in executing ODCIIndexStart() routine
ORA-20000: Oracle Text error:
DRG-50857: oracle error in drexrstart_clob
I read from article
http://www.oracle.com/technology/products/text/pdf/ot11g_new_features.pdf
That we don’t need to modified query as we had to do with SDATA(as we are doing in above examples) and optimizer will realize that query can be satisfied by the text index and will “push down” the filtering of rows into the text index processor rather than doing table access for filtering on sdata column but when I tried to write that query it was doing table access to filter for filter by column.
My Questions:
a. Is it possible as mentioned in above point(point number 5) that we don’t need to write SDATA query in contains clause and optimizer will use composite index automatically.
b. Is there any workaround for using string literal > 4000 char in contains clause.
c. Why performance degrades lineally when using multiple contains clause.
d. Can we use in clause in SDATA and write query like this:
i. SDATA(queryid in ( 'q1',’q2’))
/* Table */
create table ContentStore (ResourceID raw(16), QueryID VARCHAR2(38),IFID VARCHAR2(38),ISTimeStamp number,ISProtocolName VARCHAR2(100),ismimecontenttype varchar2(100),ISToBeDisplayed number(1),IndexedMetaText CLOB)
/* Index */
create index idxMeta on ContentStore (IndexedMetaText) indextype is ctxsys.context filter by queryid,IFID,istimestamp,isprotocolname,ismimecontenttype,resourceid,istobedisplayed order by istimestamp desc parameters('filter ctxsys.null_filter section group GRP_system2 sync(every "sysdate+1/(24*4)" MEMORY 209715200 PARALLEL 2) storage my_text_storage memory 209715200')parallel 2
/* GRP_system2*/
begin
ctx_ddl.create_section_group('GRP_system2', 'BASIC_SECTION_GROUP');
ctx_ddl.add_field_section('GRP_system2', 'FILENAME', 'FILENAME');
ctx_ddl.add_field_section('GRP_system2', 'ISIPSrcIP', 'ISIPSrcIP');
ctx_ddl.add_field_section('GRP_system2', 'ISProxyUserIP', 'ISProxyUserIP');
ctx_ddl.add_field_section('GRP_system2', 'isipdestip', 'isipdestip');
end;
/* 1.When length of string inside contains clause goes beyond 4000 it gives
error ORA-01704: string literal too long */
select indexedmetatext from ContentStore where rowid in ( select oraclerowid from ( select rowid as oraclerowid from ContentStore where contains(indexedmetatext,'((68.142.91.152 within isipsrcip) or (68.142.91.152 within isproxyuserip) or (68.142.91.152 within isipdestip)) and ((sdata(queryid = ''a51f216a-b211-4b59-89d4-6fcce58a8517'')) or (sdata(queryid = ''c7d7fdb3-e532-42f1-a8b4-450771fc763f'')) or (sdata(queryid = ''7746f95a-01ba-4318-991a-35c2a8a0c73d'')) or (sdata(queryid = ''b0d339d2-ada9-485b-b752-79920a589340'')) or (sdata(queryid = ''33083cc8-7ed0-4a67-81f0-de1f3d673db2'')) or (sdata(queryid = ''0475dea9-288b-4be6-815e-751c98c25f2b'')) or (sdata(queryid = ''8cfb62f4-2bac-4da6-a2c2-84e409f5a810'')) or (sdata(queryid = ''afbf17a7-4170-45f4-9b66-de3860de93d7'')) or (sdata(queryid = ''750a7b1c-db61-4f87-b78f-505bc73aa5df'')) or (sdata(queryid = ''debc06f3-51a8-4278-9d38-f316dfb6340c'')) or (sdata(queryid = ''d2d8d8a8-b691-439f-b6de-618825aad152'')) or (sdata(queryid = ''f6a3515a-4c7b-48d0-8d46-f62541525cd0'')) or (sdata(queryid = ''bef5c527-5e78-494f-832c-12b3967f22cc'')) or (sdata(queryid = ''638a4029-c4bf-42ef-87bc-2cd4a3977dd1'')) or (sdata(queryid = ''1ce38c22-fd80-4d0f-b9ab-1a09941c5809'')) or (sdata(queryid = ''7bbbcc66-f19d-4758-bdd8-2796da1e26fe'')) or (sdata(queryid = ''d3e96050-ab5e-48b7-9445-d884167c8ae9'')) or (sdata(queryid = ''eaf93ce1-fbd8-4bb6-9fb1-12c337878c72'')) or (sdata(queryid = ''ef1ce7ce-9b4a-4f10-9c91-7256f513c709'')) or (sdata(queryid = ''46bf5cda-ada3-41f2-92b0-174ac29c5808'')) or (sdata(queryid = ''59136e92-147f-41c4-ac75-79d921268714'')) or (sdata(queryid = ''fb2382b2-6496-4c9f-a427-2f6db3b9fd16'')) or (sdata(queryid = ''531b3790-ed50-4b83-a0d0-eabfed2b6701'')) or (sdata(queryid = ''4908b148-2432-4041-947c-31ff8e10646c'')) or (sdata(queryid = ''82007d26-d526-42c9-a8d0-5b75e7f08b90'')) or (sdata(queryid = ''002735e8-6886-4bb4-a732-8a9d04165837'')) or (sdata(queryid = ''43f25cba-1d90-4cc2-84d1-a8719c5b1c9f'')) or (sdata(queryid = ''99d9027f-948b-4bc7-9a44-3092d6b29580'')) or (sdata(queryid = ''24221285-ea64-4e14-8c08-a173ec1b7fd9'')) or (sdata(queryid = ''47ad81d7-75cb-4787-91ab-c2bc5c5e1aaa'')) or (sdata(queryid = ''4ff2846f-6d70-4f9b-a5bf-317263c0ccc5'')) or (sdata(queryid = ''c1f5fbe7-72d1-499d-8d72-4aa21a79c97e'')) or (sdata(queryid = ''356f12c5-a769-478d-b57b-8a063be8ee8e'')) or (sdata(queryid = ''f6181853-2e16-4bce-88c0-6602bc853935'')) or (sdata(queryid = ''890f80e9-f3dd-4862-a55c-4f76569df360'')) or (sdata(queryid = ''5e9df138-8377-4841-92de-49bf6ed378a5'')) or (sdata(queryid = ''600b4dfd-e379-4754-8d06-873b593dbd14'')) or (sdata(queryid = ''af1476ac-3742-4272-bc97-584b1bbe3e2b'')) or (sdata(queryid = ''c2eb4e4c-2d09-4be8-b6ba-f1440349ed5a'')) or (sdata(queryid = ''2b819cdb-0941-48fd-8b93-dd1f661933b3'')) or (sdata(queryid = ''dfa094c9-c48c-4ca1-ad06-ead4f1a9d146'')) or (sdata(queryid = ''b1222061-acaf-4e85-80e1-00af07df962c'')) or (sdata(queryid = ''219b0c7b-266e-455b-b7ca-4f760976253c'')) or (sdata(queryid = ''2396f1e3-28f8-451b-a114-29390cec0cf3'')) or (sdata(queryid = ''c7d7fdb3-e532-42f1-a8b4-450771fc763f'')) or (sdata(queryid = ''7746f95a-01ba-4318-991a-35c2a8a0c73d'')) or (sdata(queryid = ''b0d339d2-ada9-485b-b752-79920a589340'')) or (sdata(queryid = ''33083cc8-7ed0-4a67-81f0-de1f3d673db2'')) or (sdata(queryid = ''0475dea9-288b-4be6-815e-751c98c25f2b'')) or (sdata(queryid = ''8cfb62f4-2bac-4da6-a2c2-84e409f5a810'')) or (sdata(queryid = ''afbf17a7-4170-45f4-9b66-de3860de93d7'')) or (sdata(queryid = ''750a7b1c-db61-4f87-b78f-505bc73aa5df'')) or (sdata(queryid = ''debc06f3-51a8-4278-9d38-f316dfb6340c'')) or (sdata(queryid = ''d2d8d8a8-b691-439f-b6de-618825aad152'')) or (sdata(queryid = ''f6a3515a-4c7b-48d0-8d46-f62541525cd0'')) or (sdata(queryid = ''bef5c527-5e78-494f-832c-12b3967f22cc'')) or (sdata(queryid = ''638a4029-c4bf-42ef-87bc-2cd4a3977dd1'')) or (sdata(queryid = ''1ce38c22-fd80-4d0f-b9ab-1a09941c5809'')) or (sdata(queryid = ''7bbbcc66-f19d-4758-bdd8-2796da1e26fe'')) or (sdata(queryid = ''d3e96050-ab5e-48b7-9445-d884167c8ae9'')) or (sdata(queryid = ''eaf93ce1-fbd8-4bb6-9fb1-12c337878c72'')) or (sdata(queryid = ''ef1ce7ce-9b4a-4f10-9c91-7256f513c709'')) or (sdata(queryid = ''46bf5cda-ada3-41f2-92b0-174ac29c5808'')) or (sdata(queryid = ''59136e92-147f-41c4-ac75-79d921268714'')) or (sdata(queryid = ''fb2382b2-6496-4c9f-a427-2f6db3b9fd16'')) or (sdata(queryid = ''531b3790-ed50-4b83-a0d0-eabfed2b6701'')) or (sdata(queryid = ''2396f1e3-28f8-451b-a114-29390cec0cf3''))) and (sdata(istobedisplayed = 1)) and (sdata(istimestamp >= 1245283200)) and (sdata(istimestamp < 1245369600)) and ((sdata(IFID = ''1eeb7036-cd84-4e4d-be90-e720c7db4470'')))') > 0
order by istimestamp desc ) where rownum <= 250)
/* 2.We try to modify query by breaking it into multiple contains clause but it was not giving good performance (performance degrades as number of contains clauses increases.)
Problem: - Performance of below query degrades linearly as number of contains clause for same column increases.
Execution plan :
It seems accessing same index multiple times becoming costly and taking more time. (We can see same domain Index has been accessed 3 times for 3 contains clause ()
select indexedmetatext from ContentStore where rowid in ( select oraclerowid from ( select rowid as oraclerowid from ContentStore where
contains(indexedmetatext,'((68.142.91.152 within isipsrcip) or (68.142.91.152 within isproxyuserip) or (68.142.91.152 within isipdestip)) and ((sdata(queryid = ''a51f216a-b211-4b59-89d4-6fcce58a8517'')) or (sdata(queryid = ''c7d7fdb3-e532-42f1-a8b4-450771fc763f'')) or (sdata(queryid = ''7746f95a-01ba-4318-991a-35c2a8a0c73d'')) or (sdata(queryid = ''b0d339d2-ada9-485b-b752-79920a589340'')) or (sdata(queryid = ''33083cc8-7ed0-4a67-81f0-de1f3d673db2'')) or (sdata(queryid = ''0475dea9-288b-4be6-815e-751c98c25f2b'')) or (sdata(queryid = ''8cfb62f4-2bac-4da6-a2c2-84e409f5a810'')) or (sdata(queryid = ''afbf17a7-4170-45f4-9b66-de3860de93d7'')) or (sdata(queryid = ''750a7b1c-db61-4f87-b78f-505bc73aa5df'')) or (sdata(queryid = ''debc06f3-51a8-4278-9d38-f316dfb6340c'')) or (sdata(queryid = ''d2d8d8a8-b691-439f-b6de-618825aad152'')) or (sdata(queryid = ''f6a3515a-4c7b-48d0-8d46-f62541525cd0'')) or (sdata(queryid = ''bef5c527-5e78-494f-832c-12b3967f22cc'')) or (sdata(queryid = ''638a4029-c4bf-42ef-87bc-2cd4a3977dd1'')) or (sdata(queryid = ''1ce38c22-fd80-4d0f-b9ab-1a09941c5809'')) or (sdata(queryid = ''7bbbcc66-f19d-4758-bdd8-2796da1e26fe'')) or (sdata(queryid = ''d3e96050-ab5e-48b7-9445-d884167c8ae9'')) or (sdata(queryid = ''eaf93ce1-fbd8-4bb6-9fb1-12c337878c72'')) or (sdata(queryid = ''ef1ce7ce-9b4a-4f10-9c91-7256f513c709'')) or (sdata(queryid = ''46bf5cda-ada3-41f2-92b0-174ac29c5808'')) or (sdata(queryid = ''59136e92-147f-41c4-ac75-79d921268714'')) or (sdata(queryid = ''fb2382b2-6496-4c9f-a427-2f6db3b9fd16'')) or (sdata(queryid = ''531b3790-ed50-4b83-a0d0-eabfed2b6701'')) or (sdata(queryid = ''4908b148-2432-4041-947c-31ff8e10646c'')) or (sdata(queryid = ''82007d26-d526-42c9-a8d0-5b75e7f08b90'')) or (sdata(queryid = ''002735e8-6886-4bb4-a732-8a9d04165837'')) or (sdata(queryid = ''43f25cba-1d90-4cc2-84d1-a8719c5b1c9f'')) or (sdata(queryid = ''99d9027f-948b-4bc7-9a44-3092d6b29580'')) or (sdata(queryid = ''24221285-ea64-4e14-8c08-a173ec1b7fd9'')) or (sdata(queryid = ''47ad81d7-75cb-4787-91ab-c2bc5c5e1aaa'')) or (sdata(queryid = ''4ff2846f-6d70-4f9b-a5bf-317263c0ccc5'')) or (sdata(queryid = ''c1f5fbe7-72d1-499d-8d72-4aa21a79c97e'')) or (sdata(queryid = ''356f12c5-a769-478d-b57b-8a063be8ee8e'')) or (sdata(queryid = ''f6181853-2e16-4bce-88c0-6602bc853935'')) or (sdata(queryid = ''890f80e9-f3dd-4862-a55c-4f76569df360'')) or (sdata(queryid = ''5e9df138-8377-4841-92de-49bf6ed378a5'')) or (sdata(queryid = ''600b4dfd-e379-4754-8d06-873b593dbd14'')) or (sdata(queryid = ''af1476ac-3742-4272-bc97-584b1bbe3e2b'')) or (sdata(queryid = ''c2eb4e4c-2d09-4be8-b6ba-f1440349ed5a'')) or (sdata(queryid = ''2b819cdb-0941-48fd-8b93-dd1f661933b3'')) or (sdata(queryid = ''dfa094c9-c48c-4ca1-ad06-ead4f1a9d146'')) or (sdata(queryid = ''b1222061-acaf-4e85-80e1-00af07df962c'')) or (sdata(queryid = ''219b0c7b-266e-455b-b7ca-4f760976253c'')) or (sdata(queryid = ''2396f1e3-28f8-451b-a114-29390cec0cf3''))) and (sdata(istobedisplayed = 1)) and (sdata(istimestamp >= 1245283200)) and (sdata(istimestamp < 1245369600)) and ((sdata(IFID = ''1eeb7036-cd84-4e4d-be90-e720c7db4470'')))') > 0
or
contains(indexedmetatext,'((68.142.91.152 within isipsrcip) or (68.142.91.152 within isproxyuserip) or (68.142.91.152 within isipdestip)) and ((sdata(queryid = ''f22c0b85-2e72-4450-92b7-8f9864c2517a'')) or (sdata(queryid = ''dbc6111b-5fef-4925-93f0-ecf94aa2305b'')) or (sdata(queryid = ''5d737150-3c55-4582-8b2e-8039615b8e69'')) or (sdata(queryid = ''fc8bf42c-2c7a-4506-aa3a-89266ef09ceb'')) or (sdata(queryid = ''7d3f7561-ba99-49fd-9492-214d9f571831'')) or (sdata(queryid = ''73110ce8-6930-4044-90f7-9c5d27bc0b10'')) or (sdata(queryid = ''d1c975a6-607d-4334-a84c-cc63f68bda3a'')) or (sdata(queryid = ''11fd0d2a-540d-4de0-852a-75f1b841b262'')) or (sdata(queryid = ''0dbfd826-497e-4283-8fc6-210c631c4a3e'')) or (sdata(queryid = ''eb2fd3d3-3b14-4092-a373-edd5448802c2'')) or (sdata(queryid = ''a3b69f62-560b-4883-8bd8-d8225af075b4'')) or (sdata(queryid = ''8596dc3e-c062-4527-9df6-e2c6aa10187d'')) or (sdata(queryid = ''5ce0dea4-b005-4185-9a05-7e91f14c7a8a'')) or (sdata(queryid = ''27eb925f-6f0c-4e27-9b57-91d78de703df'')) or (sdata(queryid = ''53b63124-caf4-4e71-ac5b-0e323d2805cb'')) or (sdata(queryid = ''f3dea938-a547-4510-8c24-25e04fa11ec4'')) or (sdata(queryid = ''5d8ebe7d-224b-4731-a1f2-ef1e3b409579'')) or (sdata(queryid = ''69c8dc53-031a-4069-a9e5-89f28cb7a7e0'')) or (sdata(queryid = ''2f65dc5e-63f6-4904-95f8-94c8983931a9'')) or (sdata(queryid = ''9ce16005-5b3b-4691-a624-5a7835e9e982'')) or (sdata(queryid = ''e5f133c5-f8d3-4905-b4db-ceba89476e7d'')) or (sdata(queryid = ''27dd1a53-a158-46ea-b38d-31a57bd7154e'')) or (sdata(queryid = ''cc335826-5e5e-4d4c-9406-2050717bea5d'')) or (sdata(queryid = ''e1ca6d4d-0005-43ec-a121-5574b37231ec'')) or (sdata(queryid = ''4be550f1-8e0a-4748-8186-50228531751d'')) or (sdata(queryid = ''8637ff63-3d0d-4451-9e40-b890d197f6cd'')) or (sdata(queryid = ''5f664e9e-b72f-4ae7-b69d-081ab7873146'')) or (sdata(queryid = ''baecc6fb-e9cf-41df-9fa4-1793b510d474'')) or (sdata(queryid = ''fa27ba4c-4ab8-4bd0-8725-a03c4666dcde'')) or (sdata(queryid = ''918bfb52-7323-4046-b96a-4ef905687dbb'')) or (sdata(queryid = ''3faad930-81c6-421b-84aa-81a9cfdc2c8b'')) or (sdata(queryid = ''7dc5033d-3a27-4058-885a-d103e73328f2'')) or (sdata(queryid = ''8eb4a0ce-654b-42f0-a868-7f7fdb483a13'')) or (sdata(queryid = ''1b44713f-6cbf-4b49-b851-5a500b221c27'')) or (sdata(queryid = ''11febb09-9106-4b92-a43d-cb71696adc90'')) or (sdata(queryid = ''1d84ca10-375e-4e17-a1c0-03515e1cfe5b'')) or (sdata(queryid = ''9cf1f3fd-136c-4abb-8319-6f6c6ddc514c'')) or (sdata(queryid = ''24f5347a-ff20-4245-a4dc-eb2f8c918c91'')) or (sdata(queryid = ''2640ef3c-8a20-4f28-92df-0bc19b058d91'')) or (sdata(queryid = ''af3d0817-0d40-4adb-9655-a5460805a7eb'')) or (sdata(queryid = ''77b86c41-3afc-4c9c-9432-d7a1ee979af2'')) or (sdata(queryid = ''2a26f0d8-1162-4f34-be48-65b409abef28'')) or (sdata(queryid = ''649810b8-0d7b-47ab-8433-8e9bba88583d'')) or (sdata(queryid = ''c4f853ef-cd7c-436d-a16d-03d49681bee6'')) or (sdata(queryid = ''5c1896ce-06af-406c-bfbd-40d2349171bd'')) or (sdata(queryid = ''8d9fe822-f720-4ee5-a80d-552edd778f82'')) or (sdata(queryid = ''f30220c6-5638-47ec-ad98-4768ee299232'')) or (sdata(queryid = ''3faf5d0b-e3c0-4b68-8244-e07334c17326''))) and (sdata(istobedisplayed = 1)) and (sdata(istimestamp >= 1245283200)) and (sdata(istimestamp < 1245369600)) and ((sdata(IFID = ''1eeb7036-cd84-4e4d-be90-e720c7db4470'')))') > 0
or
contains(indexedmetatext,'((68.142.91.152 within isipsrcip) or (68.142.91.152 within isproxyuserip) or (68.142.91.152 within isipdestip)) and ((sdata(queryid = ''c3662b10-98fc-453d-86e1-0c81fe3bb038'')) or (sdata(queryid = ''2b4e7f6e-7871-45eb-b046-bfd4f5d2d84c'')) or (sdata(queryid = ''5af44897-0bc9-4307-bcb1-7f07750e1e25'')) or (sdata(queryid = ''2b57feb3-1681-48db-9856-5d23d69de605'')) or (sdata(queryid = ''47c3939e-d46d-4c7f-9a42-305634642a72'')) or (sdata(queryid = ''476a04ad-6be3-459b-8ab1-6e270416add6'')) or (sdata(queryid = ''61be42b4-11d6-4ff9-a06d-e896690d7fd4'')) or (sdata(queryid = ''97a00e72-2e7d-4c02-b41b-d9d1601bc08c'')) or (sdata(queryid = ''8739fefa-c015-4912-999e-cd9524dffedb'')) or (sdata(queryid = ''61054068-5892-4aaf-ab31-9e6301de9808'')) or (sdata(queryid = ''741a5302-aadc-4bf2-bdcf-b41e95b49d05'')) or (sdata(queryid = ''c13d9ec0-2b18-4838-9bdb-ddb0686fd1d5'')) or (sdata(queryid = ''b02a2176-0ba5-47f4-843d-3d54e3faad77'')) or (sdata(queryid = ''451b906e-3a5c-4ed2-9d94-0a603e6ad94d'')) or (sdata(queryid = ''d1c767d7-cd0a-44c5-a8ff-ce5fa4522ece'')) or (sdata(queryid = ''ca71a03e-26c6-43f3-9755-a248ebaf35b5'')) or (sdata(queryid = ''d93777b8-f03b-49b0-94fc-8019b52c0637'')) or (sdata(queryid = ''e05ebc73-51cb-4112-b685-5104c4884020'')) or (sdata(queryid = ''a1b342c7-9ce0-4aa1-96e8-74621b34d411'')) or (sdata(queryid = ''bde5de4a-b1d4-4edd-9033-6bcba45fcfc2'')) or (sdata(queryid = ''1e345627-c639-4349-95d0-fdfe348935df'')) or (sdata(queryid = ''bd33b778-83c1-4610-a767-f8ce2ade5339'')) or (sdata(queryid = ''54eaa539-e50a-4e95-8d94-f7e95cf0f57b'')) or (sdata(queryid = ''3181ef7a-77cd-405f-9dfa-1c13444efb82'')) or (sdata(queryid = ''0a72bf53-c8ca-405f-9098-9383ed02815a'')) or (sdata(queryid = ''2fb2fff2-b240-46a6-99b8-00521b4325e4'')) or (sdata(queryid = ''5321fa18-a88d-45cb-b8d6-383180cb308b'')) or (sdata(queryid = ''f13bcfdf-d61f-4871-9c74-23ea58204cbb'')) or (sdata(queryid = ''eb5188da-3659-4e7a-b9e4-6985624c3867'')) or (sdata(queryid = ''1679a0ee-6fa7-4c5b-9e0f-09512bc6a74b'')) or (sdata(queryid = ''fd05f61b-5c63-4f99-975e-573ca0f68e8e'')) or (sdata(queryid = ''10802bc7-28bd-43d4-aa24-cf5f9cf6d19f'')) or (sdata(queryid = ''302dbebf-4edd-43a8-93e9-dd6faec8ff14'')) or (sdata(queryid = ''573020da-b5c1-489a-a7d9-eae363e535ef'')) or (sdata(queryid = ''ca514f9e-f4b9-42eb-a8b3-57a384e65540''))) and (sdata(istobedisplayed = 1)) and (sdata(istimestamp >= 1245283200)) and (sdata(istimestamp < 1245369600)) and ((sdata(IFID = ''1eeb7036-cd84-4e4d-be90-e720c7db4470'')))') > 0
order by istimestamp desc ) where rownum <= 250)
/* 3.We used multiple varchar(4000) type bind variable in single contains clause but giving error
ORA-29902: error in executing ODCIIndexStart() routine
ORA-01489: result of string concatenation is too long
variable querystring1 varchar2(4000);
exec :querystring1 := '((sdata(queryid = ''a51f216a-b211-4b59-89d4-6fcce58a8517'')) or (sdata(queryid = ''d1c975a6-607d-4334-a84c-cc63f68bda3a'')) or(sdata(queryid = ''11fd0d2a-540d-4de0-852a-75f1b841b262'')) or(sdata(queryid = ''0dbfd826-497e-4283-8fc6-210c631c4a3e'')) or(sdata(queryid = ''eb2fd3d3-3b14-4092-a373-edd5448802c2'')) or(sdata(queryid = ''a3b69f62-560b-4883-8bd8-d8225af075b4'')) or(sdata(queryid = ''8596dc3e-c062-4527-9df6-e2c6aa10187d'')) or(sdata(queryid = ''5ce0dea4-b005-4185-9a05-7e91f14c7a8a'')) or(sdata(queryid = ''27eb925f-6f0c-4e27-9b57-91d78de703df'')) or(sdata(queryid = ''53b63124-caf4-4e71-ac5b-0e323d2805cb'')) or(sdata(queryid = ''f3dea938-a547-4510-8c24-25e04fa11ec4'')) or(sdata(queryid = ''5d8ebe7d-224b-4731-a1f2-ef1e3b409579'')) or(sdata(queryid = ''69c8dc53-031a-4069-a9e5-89f28cb7a7e0'')) or(sdata(queryid = ''2f65dc5e-63f6-4904-95f8-94c8983931a9'')) or(sdata(queryid = ''9ce16005-5b3b-4691-a624-5a7835e9e982''))) ';
variable querystring2 varchar2(4000);
exec :querystring2 := '((sdata(queryid = ''a51f216a-b211-4b59-89d4-6fcce58a8517'')) or (sdata(queryid = ''d1c975a6-607d-4334-a84c-cc63f68bda3a'')) or(sdata(queryid = ''11fd0d2a-540d-4de0-852a-75f1b841b262'')) or(sdata(queryid = ''0dbfd826-497e-4283-8fc6-210c631c4a3e'')) or(sdata(queryid = ''eb2fd3d3-3b14-4092-a373-edd5448802c2'')) or(sdata(queryid = ''a3b69f62-560b-4883-8bd8-d8225af075b4'')) or(sdata(queryid = ''8596dc3e-c062-4527-9df6-e2c6aa10187d'')) or(sdata(queryid = ''5ce0dea4-b005-4185-9a05-7e91f14c7a8a'')) or(sdata(queryid = ''27eb925f-6f0c-4e27-9b57-91d78de703df'')) or(sdata(queryid = ''53b63124-caf4-4e71-ac5b-0e323d2805cb'')) or(sdata(queryid = ''f3dea938-a547-4510-8c24-25e04fa11ec4'')) or(sdata(queryid = ''5d8ebe7d-224b-4731-a1f2-ef1e3b409579'')) or(sdata(queryid = ''69c8dc53-031a-4069-a9e5-89f28cb7a7e0'')) or(sdata(queryid = ''2f65dc5e-63f6-4904-95f8-94c8983931a9'')) or(sdata(queryid = ''9ce16005-5b3b-4691-a624-5a7835e9e982''))) ';
variable querystring3 varchar2(4000);
exec :querystring3 := '((sdata(queryid = ''a51f216a-b211-4b59-89d4-6fcce58a8517'')) or (sdata(queryid = ''d1c975a6-607d-4334-a84c-cc63f68bda3a'')) or(sdata(queryid = ''11fd0d2a-540d-4de0-852a-75f1b841b262'')) or(sdata(queryid = ''0dbfd826-497e-4283-8fc6-210c631c4a3e'')) or(sdata(queryid = ''eb2fd3d3-3b14-4092-a373-edd5448802c2'')) or(sdata(queryid = ''a3b69f62-560b-4883-8bd8-d8225af075b4'')) or(sdata(queryid = ''8596dc3e-c062-4527-9df6-e2c6aa10187d'')) or(sdata(queryid = ''5ce0dea4-b005-4185-9a05-7e91f14c7a8a'')) or(sdata(queryid = ''27eb925f-6f0c-4e27-9b57-91d78de703df'')) or(sdata(queryid = ''53b63124-caf4-4e71-ac5b-0e323d2805cb'')) or(sdata(queryid = ''f3dea938-a547-4510-8c24-25e04fa11ec4'')) or(sdata(queryid = ''5d8ebe7d-224b-4731-a1f2-ef1e3b409579'')) or(sdata(queryid = ''69c8dc53-031a-4069-a9e5-89f28cb7a7e0'')) or(sdata(queryid = ''2f65dc5e-63f6-4904-95f8-94c8983931a9'')) or(sdata(queryid = ''9ce16005-5b3b-4691-a624-5a7835e9e982''))) ';
select indexedmetatext from ContentStore where rowid in ( select oraclerowid from ( select rowid as oraclerowid from ContentStore where contains(indexedmetatext,:querystring1|| ' or ' ||:querystring2|| ' or ' ||:querystring3) > 0 order by istimestamp desc ) where rownum <= 250);
/* 4.We used bind variable of type clob but giving error
Error:
ORA-29902: error in executing ODCIIndexStart() routine
ORA-20000: Oracle Text error:
DRG-50857: oracle error in drexrstart_clob
variable querystring CLOB;
exec :querystring := '((sdata(queryid = ''a51f216a-b211-4b59-89d4-6fcce58a8517'')) or (sdata(queryid = ''d1c975a6-607d-4334-a84c-cc63f68bda3a'')) or(sdata(queryid = ''11fd0d2a-540d-4de0-852a-75f1b841b262'')) or(sdata(queryid = ''0dbfd826-497e-4283-8fc6-210c631c4a3e'')) or(sdata(queryid = ''eb2fd3d3-3b14-4092-a373-edd5448802c2'')) or(sdata(queryid = ''a3b69f62-560b-4883-8bd8-d8225af075b4'')) or(sdata(queryid = ''8596dc3e-c062-4527-9df6-e2c6aa10187d'')) or(sdata(queryid = ''5ce0dea4-b005-4185-9a05-7e91f14c7a8a'')) or(sdata(queryid = ''27eb925f-6f0c-4e27-9b57-91d78de703df'')) or(sdata(queryid = ''53b63124-caf4-4e71-ac5b-0e323d2805cb'')) or(sdata(queryid = ''f3dea938-a547-4510-8c24-25e04fa11ec4'')) or(sdata(queryid = ''5d8ebe7d-224b-4731-a1f2-ef1e3b409579'')) or(sdata(queryid = ''69c8dc53-031a-4069-a9e5-89f28cb7a7e0'')) or(sdata(queryid = ''2f65dc5e-63f6-4904-95f8-94c8983931a9'')) or(sdata(queryid = ''9ce16005-5b3b-4691-a624-5a7835e9e982''))) ';
select indexedmetatext from ContentStore where rowid in ( select oraclerowid from ( select rowid as oraclerowid from ContentStore where contains(indexedmetatext,:querystring) > 0 order by istimestamp desc ) where rownum <= 250);
/* 5.I read from article
http://www.oracle.com/technology/products/text/pdf/ot11g_new_features.pdf
That we don’t need to modified query as we had to do with SDATA(as we are doing in above examples) and optimizer will realize that query can be satisfied by the text index and will “push down” the filtering of rows into the text index processor rather than doing table access for filtering on sdata column but when I tried to write that query it was doing table access to filter for filter by column.
/* 6.My Questions:
a. Is it possible as mentioned in above point(point number 5) that we don’t need to write SDATA query in contains clause and optimizer will use composite index automatically.
b. Is there any workaround for using string literal > 4000 char in contains clause.
c. Why performance degrades lineally when using multiple contains clause.
d. Can we use in clause in SDATA and write query like this:
i. SDATA(queryid in ( 'q1',’q2’))
*/SQE is really breakthrough for me but I dont know why it is not working in my case.I tried it onOracle 11g installaion with window and Linux both but did not get success.
Please suggest me what I need to check when Installing if it is installation problem?
My attempt:
[oracle@oracle2 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.1.0.6.0 - Production on Mon Jul 6 12:21:32 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> create user test identified by test;
User created.
SQL> grant connect,dba,resource,ctxapp to test;
Grant succeeded.
SQL> connect test/test@content;
Connected.
SQL> create table test (text varchar2(2000));
Table created.
SQL> insert into test values ('hello world');
1 row created.
SQL> create index testindex on test(text) indextype is ctxsys.context;
Index created.
SQL> exec ctx_query.store_sqe('testsqe', 'hello')
PL/SQL procedure successfully completed.
SQL> select * from test where contains (text, 'sqe(testsqe)') > 0;
select * from test where contains (text, 'sqe(testsqe)') > 0
ERROR at line 1:
ORA-29902: error in executing ODCIIndexStart() routine
ORA-20000: Oracle Text error:
DRG-00100: internal error, arguments : [50935],[drpn.c],[1051],[],[]
ORA-01403: no data found
SQL> select * from test where contains (text, 'ctx_query.sqe(testsqe)') > 0;
no rows selected
SQL> -
How can I make CONTAINS query work for a date range
In either 9i or 10g (eventual). I have a CONTEXT index that contains multiple columns from multiple tables and using a USER_DATASTORE. E.g., I have names that come from 3 different table locations and dates that come from 4. I can index them fine but how can I perform a single consolidated CONTAINS query against the single CONTEXT index to do the following:
smith WITHIN lname AND john WITHIN fname AND dob BETWEEN '19870315' and '19970315'
I know that I can use a mixed query but this is inefficient (esp since I have birth dates in multiple tables). Is there any algorithm for a range operator (>, <, between?) within the CONTAINS operator?
CTXCAT index is not an option, as I have many text columns I am searching.
Thanks!When you run the cdstore.sql, in addition to creating the ctx_cd package, it also creates the friedman package that contains the algorithm that the ctx_cd package uses. You could use the functions from that friedman package in your procedure for your user_datastore and in the creation of your query string, as demonstrated below.
SCOTT@orcl_11g> CREATE OR REPLACE PROCEDURE my_proc
2 (p_rowid IN ROWID,
3 p_clob IN OUT NOCOPY CLOB)
4 AS
5 BEGIN
6 FOR r IN
7 (SELECT emp.ename, emp.job, emp.hiredate, dept.dname
8 FROM emp, dept
9 WHERE emp.deptno = dept.deptno
10 AND emp.ROWID = p_rowid)
11 LOOP
12 DBMS_LOB.WRITEAPPEND (p_clob, 7, '<ename>');
13 DBMS_LOB.WRITEAPPEND (p_clob, LENGTH (r.ename), r.ename);
14 DBMS_LOB.WRITEAPPEND (p_clob, 8, '</ename>');
15 DBMS_LOB.WRITEAPPEND (p_clob, 5, '<job>');
16 DBMS_LOB.WRITEAPPEND (p_clob, LENGTH (r.job), r.job);
17 DBMS_LOB.WRITEAPPEND (p_clob, 6, '</job>');
18 DBMS_LOB.WRITEAPPEND (p_clob, 7, '<dname>');
19 DBMS_LOB.WRITEAPPEND (p_clob, LENGTH (r.dname), r.dname);
20 DBMS_LOB.WRITEAPPEND (p_clob, 8, '</dname>');
21 DBMS_LOB.WRITEAPPEND (p_clob, 10, '<hiredate>');
22 -- apply friedman algorithm to date column ------------------
23 friedman.init
24 (TO_NUMBER (TO_CHAR (TO_DATE (19000101, 'YYYYMMDD'), 'J')),
25 TO_NUMBER (TO_CHAR (TO_DATE (21001231, 'YYYYMMDD'), 'J')));
26 DBMS_LOB.WRITEAPPEND
27 (p_clob,
28 LENGTH (friedman.encodedate (r.hiredate)),
29 friedman.encodedate (r.hiredate));
30 --------------------------------------------------------------
31 DBMS_LOB.WRITEAPPEND (p_clob, 11, '</hiredate>');
32 END LOOP;
33 END my_proc;
34 /
Procedure created.
SCOTT@orcl_11g> SHOW ERRORS
No errors.
SCOTT@orcl_11g> BEGIN
2 CTX_DDL.CREATE_PREFERENCE ('my_datastore', 'USER_DATASTORE');
3 CTX_DDL.SET_ATTRIBUTE ('my_datastore', 'PROCEDURE', 'my_proc');
4 END;
5 /
PL/SQL procedure successfully completed.
SCOTT@orcl_11g> CREATE INDEX my_index ON emp (ename)
2 INDEXTYPE IS CTXSYS.CONTEXT
3 PARAMETERS
4 ('DATASTORE my_datastore
5 SECTION GROUP CTXSYS.AUTO_SECTION_GROUP')
6 /
Index created.
SCOTT@orcl_11g> EXEC DBMS_STATS.GATHER_TABLE_STATS (USER, 'DEPT')
PL/SQL procedure successfully completed.
SCOTT@orcl_11g> EXEC DBMS_STATS.GATHER_TABLE_STATS (USER, 'EMP')
PL/SQL procedure successfully completed.
SCOTT@orcl_11g> VARIABLE cstring VARCHAR2(4000)
SCOTT@orcl_11g> BEGIN
2 :cstring := 'smith WITHIN ename';
3 :cstring := :cstring || ' AND ' || 'clerk WITHIN job';
4 :cstring := :cstring || ' AND ' || 'research WITHIN dname';
5 -- apply friedman algorithm to search criteria ---------------------------
6 friedman.init
7 (TO_NUMBER (TO_CHAR (TO_DATE (19000101, 'YYYYMMDD'), 'J')),
8 TO_NUMBER (TO_CHAR (TO_DATE (21001231, 'YYYYMMDD'), 'J')));
9 :cstring := :cstring || ' AND ((' ||
10 friedman.integercontainscriteria
11 (TO_NUMBER (TO_CHAR (TO_DATE ('19800315', 'YYYYMMDD'), 'J')),
12 TO_NUMBER (TO_CHAR (TO_DATE ('19810315', 'YYYYMMDD'), 'J')),
13 'B')
14 || ') WITHIN hiredate)';
15 ---------------------------------------------------------------------------
16 END;
17 /
PL/SQL procedure successfully completed.
SCOTT@orcl_11g> SET AUTOTRACE ON EXPLAIN
SCOTT@orcl_11g> SELECT *
2 FROM emp
3 WHERE CONTAINS (ename, :cstring) > 0
4 /
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7369 SMITH CLERK 7902 17-DEC-80 800 20
Execution Plan
Plan hash value: 1887222286
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 37 | 4 (0)| 00:00:01 |
| 1 | TABLE ACCESS BY INDEX ROWID| EMP | 1 | 37 | 4 (0)| 00:00:01 |
|* 2 | DOMAIN INDEX | MY_INDEX | | | 4 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("CTXSYS"."CONTAINS"("ENAME",:CSTRING)>0)
SCOTT@orcl_11g> -
Problem when using About Operator in Contains Query
Hi,
I'm new to Oracle and this forums too. I have a problem when using about operator in contains query.
I create a table with some records and then create a context index on 'name' column.
CREATE TABLE my_items (
id NUMBER(10) NOT NULL,
name VARCHAR2(200) NOT NULL,
description VARCHAR2(4000) NOT NULL,
price NUMBER(7,2) NOT NULL
ALTER TABLE my_items ADD (
CONSTRAINT my_items_pk PRIMARY KEY (id)
CREATE SEQUENCE my_items_seq;
INSERT INTO my_items VALUES(my_items_seq.nextval, 'Car', 'Car description', 1);
INSERT INTO my_items VALUES(my_items_seq.nextval, 'Train', 'Train description', 2);
INSERT INTO my_items VALUES(my_items_seq.nextval, 'Japan', 'Japan description', 3);
INSERT INTO my_items VALUES(my_items_seq.nextval, 'China', 'China description', 4);
COMMIT;
EXEC ctx_ddl.create_preference('english_lexer','basic_lexer');
EXEC ctx_ddl.set_attribute('english_lexer','index_themes','yes');
EXEC ctx_ddl.set_attribute('english_lexer','theme_language','english');
CREATE INDEX my_items_name_idx ON my_items(name) INDEXTYPE IS CTXSYS.CONTEXT PARAMETERS('lexer english_lexer');
EXEC ctx_ddl.sync_index('my_items_name_idx');Then I perform contains query to retrieve record :
SELECT count(*) FROM my_items WHERE contains(name, 'Japan', 1) > 0;
COUNT(*)
1
SELECT count(*) FROM my_items WHERE contains(name, 'about(Japan)', 1) > 0;
COUNT(*)
1But the problem is when I using ABOUT operator like in Oracle's English Knowledge Base Category Hierarchy it return 0
SELECT count(*) FROM my_items WHERE contains(name, 'about(Asia)', 1) > 0;
COUNT(*)
0
SELECT count(*) FROM my_items WHERE contains(name, 'about(transportation)', 1) > 0;
COUNT(*)
0I can't figure out what 's wrong in my query or in my index.
Any help will be appreciated.
Thanks,
Hieu Nguyen
Edited by: user2944391 on Jul 10, 2009 3:25 AMHello (and welcome),
You'd be best asking this question in the Oracle Text forum, here:
Text
And by the way, it will help others to analyse if you put {noformat}{noformat} (lowercase code in curly brackets) before and after your code snippets.
Good luck! -
View Link Editor Issue - empty query clause if based on association
JDeveloper 10.1.2
Setup:
- entities A and B
- a 1 to * association from entity A to entity B (A_B_association)
- a view of A based on entity A (AView)
- a view of B based on entity B (BView)
- BView has an expert mode query
Create a view link from table A to table B:
- choose the A_B_association under AView for the source attribute
- choose the A_B_association under BView for the destination attribute
- click add
- click next
issue: the query clause is empty
- click next:
info dialog pops up;
title = "Business Components"
message = "Restoring the default where clause."
Note, however, that creating a view link based on the attributes works. That is, if I choose the primary key attribute under AView for the source attribute, and the corresponding foreign key attribute under BView for the destination attribute, then the wizard generates the expected query clause.
If I create a new project and recreate the entities, the views, and the association, then I can successfully create a view link based on the association. The foreignKey value on the association end was different in the new association XML file. I modifed the old XML file so that it used the same foreignKey element, but that did not seem to work.
I am guessing that this is some sort of user error on my part or that we have otherwise managed to squat up our XML files.
Any tips, hints, or ideas appreciated.
Thanks,
SteveThe problem is in AView.
We had modified the AView at one point, then reverted it to a default view of entity A. Here, "a default view" means that we undid our custom changes (apparently not thoroughly enough); that is, we did not delete it and create a default view from scratch using the contextual menu on the A entity.
The bottom line is that the AView attributes were not being mapped to the entity -- they were showing up as calculated attributes.
We created a "New Default View Object..." from the contextual menu of entity A, then manually corrected the AView.xml file to solve the problem. -
Oracle Text contain query limit with 9i
The Oracle Text contain query is defined as this:
CONTAINS(
[schema.]column,
text_query VARCHAR2
[,label NUMBER])
RETURN NUMBER;
Is the size limit of text_query 4000 bytes with 9i? Is it increased with 10g or is it accepting CLOB in 10g?
I always got the error: "ORA-01460: unimplemented or unreasonable conversion requested" when I do the following where p_var was dynamically passed with size of more than 4000 bytes:
p_statement varchar2(20000);
p_var varchar2(8000);
p_statement := select count(*) from dewey_table where contains(concat, :x)>0;
open m_cursor for p_statement using p_var;
Thanks very much,
KevinThe limit is definitely 4000 characters in 9i and the 10g documentation shows no change in the calling spec for that parameter.
-
Can I fire CONTAINS Query on BFILE
Hi friends,
I am trying to use BFILE in my application to store the txt and doc file . I created the table set the directory and granted the permission as well as created the index till now all smooth, however when i fire CONTAINS query it does not give me any result. It does not show any error but it is not fetching me the results as well ..
Following are the steps :
CREATE TABLE my_doc ( id NUMBER, file_name VARCHAR2(255), upload_date VARCHAR2(10), filesize VARCHAR2(20), mime VARCHAR2(50),
content BFILE, CONSTRAINT doc_pk PRIMARY KEY (id));
CREATE OR REPLACE DIRECTORY documents AS '/usr/local/Test';
grant
CREATE INDEX my_doc_idx ON my_doc(content) INDEXTYPE IS CTXSYS.CONTEXT PARAMETERS ('SYNC ( ON COMMIT)');
INSERT INTO my_doc values(100, 'TestFile', '123','25', 'mime', BFILENAME('DOKUMENTE','New Text Document.txt'));
INSERT INTO my_doc values(10, 'TestFile', '123','25', 'mime', BFILENAME('DOKUMENTE','Document.txt'));
SELECT SCORE(1), file_name, filesize FROM my_doc WHERE CONTAINS(content,'INDEX', 1) > 0 ;
SELECT SCORE(1), file_name, filesize FROM my_doc WHERE CONTAINS(content,'%I%', 1) > 0 ;
Final TWO queries not showing any output
Please help !!!!!!!Did you re-sync the index after the insert?
-
TNG_recordset Syntax error in query. Incomplete query clause.
I'm using the ADDT insert record form wizard and I keep getting this error: Syntax error in query. Incomplete query clause. Can anyone help?
<br />
<br /><%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<br />
<!--#include file="../Connections/rentalpaypro.asp" -->
<br />
<!--#include file="../includes/common/KT_common.asp" -->
<br />
<!--#include file="../includes/tNG/tNG.inc.asp" -->
<br /><%<br />'Start log out user<br /> Set logout = new tNG_Logout<br /> logout.setLogoutType "link"<br /> logout.setPageRedirect "../index.html"<br /> logout.Execute<br />'End log out user<br />%>
<br /><%<br />'Make a transaction dispatcher instance<br />Dim tNGs: Set tNGs = new tNG_dispatcher<br />tNGs.Init "../"<br />%>
<br /><%<br />' Start trigger<br />Dim formValidation: Set formValidation = new tNG_FormValidation<br />formValidation.Init<br />formValidation.addField "ContactFirstName", true, "text", "", "", "", ""<br />formValidation.addField "ContactLastName", true, "text", "", "", "", ""<br />formValidation.addField "EmailAddress", true, "text", "email", "", "", ""<br />formValidation.addField "BillingAddress", true, "text", "", "", "", ""<br />formValidation.addField "City", true, "text", "", "", "", ""<br />formValidation.addField "StateOrProvince", true, "text", "", "", "", ""<br />formValidation.addField "ZipCode", true, "numeric", "", "", "", ""<br />formValidation.addField "PhoneNumber", true, "text", "", "", "", ""<br />tNGs.prepareValidation formValidation<br />' End trigger<br />%>
<br /><%<br />'Start Restrict Access to Page<br /> Dim restrict: Set restrict = new tNG_RestrictAccess<br /> restrict.Init MM_rentalpaypro_STRING, "../"<br />'Grand Levels: Any<br /> restrict.Execute<br />'End Restrict Access to Page<br />%>
<br /><%<br />' Make an insert transaction instance <br />Dim ins__Landlord_Contact_Info_: Set ins__Landlord_Contact_Info_ = new tNG_insert<br />ins__Landlord_Contact_Info_.init MM_rentalpaypro_STRING<br />tNGs.addTransaction ins__Landlord_Contact_Info_<br />' Register triggers<br />ins__Landlord_Contact_Info_.registerTrigger Array("STARTER", "Trigger_Default_Starter", 1, "POST", "KT_Insert1")<br />ins__Landlord_Contact_Info_.registerTrigger Array("BEFORE", "Trigger_Default_FormValidation", 10, formValidation)<br />ins__Landlord_Contact_Info_.registerTrigger Array("END", "Trigger_Default_Redirect", 99, "index.asp")<br />' Add columns<br />ins__Landlord_Contact_Info_.setTable ""Landlord_Contact Info""<br />ins__Landlord_Contact_Info_.addColumn "ContactFirstName", "STRING_TYPE", "POST", "ContactFirstName", ""<br />ins__Landlord_Contact_Info_.addColumn "ContactLastName", "STRING_TYPE", "POST", "ContactLastName", ""<br />ins__Landlord_Contact_Info_.addColumn "EmailAddress", "STRING_TYPE", "POST", "EmailAddress", ""<br />ins__Landlord_Contact_Info_.addColumn "BillingAddress", "STRING_TYPE", "POST", "BillingAddress", ""<br />ins__Landlord_Contact_Info_.addColumn "City", "STRING_TYPE", "POST", "City", ""<br />ins__Landlord_Contact_Info_.addColumn "CompanyName", "STRING_TYPE", "POST", "CompanyName", ""<br />ins__Landlord_Contact_Info_.addColumn "StateOrProvince", "STRING_TYPE", "POST", "StateOrProvince", ""<br />ins__Landlord_Contact_Info_.addColumn "ZipCode", "NUMERIC_TYPE", "POST", "ZipCode", ""<br />ins__Landlord_Contact_Info_.addColumn "Extension", "STRING_TYPE", "POST", "Extension", ""<br />ins__Landlord_Contact_Info_.addColumn "FaxNumber", "STRING_TYPE", "POST", "FaxNumber", ""<br />ins__Landlord_Contact_Info_.addColumn "PhoneNumber", "STRING_TYPE", "POST", "PhoneNumber", ""<br />ins__Landlord_Contact_Info_.setPrimaryKey "ContactInfoID", "NUMERIC_TYPE", "", ""<br />%>
<br /><%<br />'Execute all the registered transactions<br />tNGs.executeTransactions<br />%>
<br /><%<br />'Get the transaction recordset<br />Dim rs_Landlord_Contact_Info_<br />Dim rs_Landlord_Contact_Info__numRows<br /><br />Set rs_Landlord_Contact_Info_ = tNGs.getRecordset(""Landlord_Contact Info"")<br />rs_Landlord_Contact_Info__numRows = 0<br />%>Are you sure that you are passing the querystring customerid
when the form
company_cus is empty.
Paul Whitham
Certified Dreamweaver MX2004 Professional
Adobe Community Expert - Dreamweaver
Valleybiz Internet Design
www.valleybiz.net
"aonefun" <[email protected]> wrote in
message
news:epmf3n$f3u$[email protected]..
>I am receiving the following error message:
>
> Microsoft][ODBC Microsoft Access Driver] Syntax error
(missing operator)
> in
> query expression 'customerid_cus='.
>
> for the following code:
>
> If IsEmpty(Request.Form("company_cus")) Then
>
> rs_company.Source = "SELECT customerid_cus, company_cus
FROM
> customers_cus
> WHERE customerid_cus= "&
Request.QueryString("customerid") &" "
>
> Else
>
> rs_company.Source = "SELECT customerid_cus, company_cus
FROM
> customers_cus
> WHERE company_cus = '"& Request.Form("company_cus")
>
> End If
>
> What could the problem be?
> -
ORA-01006 Using Bind Variables In A Dynamic SQL Contains Query
I have the following dynamic SQL query :-
declare
TYPE typ_sql IS REF CURSOR;
ltyp_sql typ_sql;
lv_sql VARCHAR2(100);
begin
lv_sql := 'SELECT arx_id FROM arx WHERE CONTAINS ';
lv_sql := lv_sql || (arx_full,''(:b1) WITHIN ui'') > 0';
open ltyp_sql FOR v_sql USING ln_id;
fetch ......
close ......
end;
When the code tries to open the cursor it gives the above error. I presume it is the way Oracle is expanding the bind variable but I cannot find anything in the docs to say why this is happening or whether you can do this or not using bind variables ( CONTAINS query ). Any help would be appreciated, thanks,
Stuart.lv_sql || '(arx_full, :b1 || '' within ui'') > 0';
-
I am trying to run many large tables through impdp, but we are seeing some odd results. Some behavior I have conjectured, but we are out of time for conjecture.
We have QUERY clauses similar to: QUERY=DATA1.TABLE1:"where exists (select 'x' from localschema.filtertable where filtertablekeydataname = remotetablekeydataname)".
I have conjectured (through some other failed copies) that the "localschema.filtertable" and its "filtertablekeydataname" are both local to the target database (which is the current database logged into), while the "remotetablekeydataname" is checked in the remote database under table "DATA1.TABLE".
Which seems an odd dual-nature.
I could go on to how the QUERY clauses we are using seem to be failing to get the correct data, but if my basic conjecture in incorrect, then I need new information to reach conclusions.
Please help.Sorry for the delay in responding, sir.
I was investigating other options in addition to the technical issue (if it was a technical issue).
I am at the mercy of SubjectMatterExperts for the QUERY portion, and was guaranteed the SQL was correct.
It seems, after some testing last night, the SME was wrong.
All is well in my universe now. But that does not mean I do not appreciate the attempt to help me even when the information provided was woefully insufficient. -
SQL Query clauses and conditions
Hi,
I wanna to get the entire conditions specified in the SQL query to do a specific treatement on them.
in fact, i want to do a syntaxical analyse on the query.
If there is a specific table where query in stored is seperate clauses, objects invoked, conditions used,..., please let me know.
elsewhere, il you have a PL/SQL program that do that, it'll be wonderfull.
Best regards;thank for your reply, but what i need is not the query text, but the seperated query clauses and conditions.
best regards -
I am trying to export some data using the query clause. I am getting this error "LRM-00116: syntax error at ')' following 'mm/dd/yyyy'
my query clause is :
QUERY = \"where TREND_DATE \> to_date('01/01/2006','mm/dd/yyyy') \"
Can anyone help me with what the problem is.
Thanks!
Melissatry this....
QUERY = \"where TREND_DATE \> to_date(\'01/01/2006\',\'mm/dd/yyyy\') \"
Restrictions on QUERY parameter...
The parameter QUERY cannot be specified for full, user, or tablespace mode exports.
The parameter QUERY must be applicable to all specified tables.
The parameter QUERY cannot be specified in a direct path export (DIRECT=y)
The parameter QUERY cannot be specified for tables with inner nested tables.
You cannot determine from the contents of the export file whether the data is the result of a QUERY export -
Page not cached because "URL contains query string"
I have used JDeveloper to produce a search/display page using ADF where the user enters search criteria and then presses a Search command button. The parameters are POSTed to the webserver, and I need to devise a cache rule to cache pages using the entered search criteria so that another seach for the same values can be served from the cache.
I have created a rule that will cache GET, GET with Query String and POST.
I have put .* in the POST body. When I do this, the first query page is retrieved from the origin server and cached and resulting queries with different search criteria are returned the data for that first search (ie. it's not taking into account the search parameters).
If I switch off that rule and look at what's being received, I see the following:
/158.234.27.10:8889/BM/faces/physical.jsp POST;;;event=&form1:selectOneChoice1=0&form1:selectOneChoice2=&form1:selectedDate=2004-08-10&form1:table1:rangeStart=0&form1:table2:rangeStart=0&form1:table3:rangeStart=0&form1:table4:rangeStart=0&form1:table5:rangeStart=0&form1:table6:rangeStart=0&oracle.adf.faces.FORM=form1&oracle.adf.faces.STATE_TOKEN=3&source=form1:commandButton1;;
Now, there are 3 search parameter fields that need to be considered - the others should be ignored:
form1:selectOneChoice1
form1:selectOneChoice
form1:selectedDate
It's not clear to me where (and how - in what format) I specify parameters to ignore and parameters to consider. I have tried listing these 3 parameters in the URL parameters table for the Rule (I did not specify a value - should I have done?) but when I do this, the page is not cached and shows the reason for this is that "URL Contains Query String".
Can someone explain how to specify important POST body parameters and unimportant POST body parameters?
Thanks,
AndyHi,
Please go through this:
http://download-west.oracle.com/docs/cd/B14099_02/caching.1012/b14046/cache.htm#sthref1530
Hope it helps you. I think you should be able to configure the intended rule in Web Cache.
Regards,
Priyanka GES -
Is it not possible to combine REF and CONTAINS query?
In my database, I have two tables, tblImage and tblDocument. tblImage contains a reference to tblDocument, called document_ref.
I want to select image_id from tblImage where the documents in tblDocument contains the word "whale". The documents in tblDocument (column: document) are of type ORDSYS.ORDdoc, and are indexed with CONTEXT index. I thought that the query should be written like:
SELECT i.image_id
FROM tblImage i
WHERE CONTAINS(i.document_ref.document.source.localdata, 'whale', 1)>0;
But this gives me the error message:
SELECT i.image_id
ERROR on line 1:
ORA-20000: Oracle Text error:
DRG-10599: column is not indexed
When i select the document_id instead I get a correct answer. That query is written as follows:
SELECT d.document_id
FROM tblDocument d
WHERE CONTAINS(d.document.source.localdata, 'whale', 1)>0;
Ragnhildexcellent article. However there is one thing which is slightly erroneous. You don't need a type to be declared in the database to fetch the data, but you do need to declare a type;
here is one of my unit test scripts that does just that.
DECLARE
PN_CARDAPPL_ID NUMBER;
v_Return Cci_Standard.ref_cursor;
type getcardapplattrval_recordtype
Is record
(cardappl_id ci_cardapplattrvalue.cardappl_ID%TYPE,
tag ci_cardapplattrvalue.tag%TYPE,
value ci_cardapplattrvalue.value%TYPE
getcardapplattrvalue_record getcardapplattrval_recordtype;
BEGIN
PN_CARDAPPL_ID := 1; --value must be supplied
v_Return := CCI_GETCUSTCARD.GETCARDAPPLATTRVALUE(
PN_CARDAPPL_ID => PN_CARDAPPL_ID
loop
fetch v_return
into getcardapplattrvalue_record;
dbms_output.put_line('Cardappl_id=>'||getcardapplattrvalue_record.cardappl_id);
dbms_output.put_line('Tag =>'||getcardapplattrvalue_record.tag);
dbms_output.put_line('Value =>'||getcardapplattrvalue_record.value);
exit when v_Return%NOTFOUND;
end loop;
END; -
Contains query fails for extended ascii characters
I have an Oracle 9.2 instance whose characterset is WE8MSWIN1252. I'm using the same characterset on my client. If I have a LONG column that contains extended-ascii characters (the example I'm using has the Euro character 'â¬', but I've seen the same problem with other characters), and I'm using the Intermedia service to index that column, then this select statement returns no records even though it should find several:
select id from table1 where (contains(long_col,'â¬',1) > 0);
However, the same select statement looking for something else, like 'e', works just fine.
What am I doing wrong? I can do a "like" query against a VARCHAR2 column with a Euro character, and it works correctly. I can do a "dbms_lob.instr" query against a CLOB column with a Euro character, and it also works. It's just the "contains" query against a LONG column that fails.There are a number of limitations in using Long datatypes. If you check the SQL Reference you will see: "Oracle Corporation strongly recommends that you convert LONG columns to LOB columns as soon as possible. Creation of new LONG columns is scheduled for desupport.
LOB columns are subject to far fewer restrictions than LONG columns. Further, LOB functionality is enhanced in every release, whereas LONG functionality has been static for several releases."
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