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weiqing xu <weiqing.xu@esgyn.cn> in Trafodion

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53 commits
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  • First commit: 12 October 2015
  • Last commit: 25 September 2017
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Monday 25 Sep 2017
5:47 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2753]LOB: filetolob() no longer works in trafci

Options
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/T4Properties.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4ResultSet.java
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    /core/conn/trafci/src/main/java/org/trafodion/ci/SessionInterface.java
Saturday 23 Sep 2017
5:48 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2704]reslove the random schema not exist issue

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    /core/conn/jdbcT4/src/test/java/org/trafodion/jdbc/t4/T4DriverTest.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/PropTest.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestBlob.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestBlobBatch.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestClob.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestClobBatch.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestForeignKey.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestGetIndexInfo.java
5:47 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2740]add property to set the LOB chunk size

Options
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/T4Properties.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Lob.java
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    /core/conn/jdbcT4/src/test/java/org/trafodion/jdbc/t4/T4DriverTest.java
Friday 22 Sep 2017
4:44 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2740]remove unused code

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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
Wednesday 20 Sep 2017
5:57 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2740]JDBC extract LOB context in chunks

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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/ExtractLobMessage.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/ExtractLobReply.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Blob.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Clob.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Lob.java
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/marshalingsrvr_srvr.cpp
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/marshalingsrvr_srvr.h
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/odbcs_srvr.cpp
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/odbcs_srvr_res.cpp
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/odbcs_srvr_res.h
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    /core/conn/odbc/src/odbc/nsksrvr/SrvrConnect.cpp
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    /core/conn/odbc/src/odbc/nsksrvr/SrvrConnect.h
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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrcommon.h
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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
5:49 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2704]close unused statment in JDBC regression

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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/JdbcCommon.java
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestForeignKey.java
Wednesday 02 Aug 2017
12:17 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2308]remove unused lob code

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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Lob.java
Friday 28 Jul 2017
9:58 am

Weiqing Xu <weiqing.xu@esgyn.cn>

fix LOB size error for dynamic parameters

Options
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    /core/sql/optimizer/BindItemExpr.cpp
Thursday 27 Jul 2017
12:16 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

throw exception whe calling APIs of LOB after free() is called

Options
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Clob.java
8:35 am

Weiqing Xu <weiqing.xu@esgyn.cn>

rename LOB_BATCH_SIZE to LOB_INPUT_LIMIT_FOR_BATCH

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    /core/sql/optimizer/BindItemExpr.cpp
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    /core/sql/sqlcomp/DefaultConstants.h
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    /core/sql/sqlcomp/nadefaults.cpp
Wednesday 26 Jul 2017
7:13 am

Weiqing Xu <weiqing.xu@esgyn.cn>

fix the LOB length for ExpLOBInterfaceUpdateAppend

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    /core/sql/exp/ExpLOBinterface.cpp
Friday 16 Jun 2017
10:38 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2646]mxosrvr change to AVAILABLE after timeout if no client connect

Options
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    /core/conn/odbc/src/odbc/nsksrvr/SrvrConnect.cpp
Friday 09 Jun 2017
11:59 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2640]JDBC T2 support UTF-8

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    /core/conn/jdbc_type2/native/SQLMXCommonFunctions.cpp
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    /core/conn/jdbc_type2/src/main/java/org/apache/trafodion/jdbc/t2/SQLMXDesc.java
Friday 02 Jun 2017
12:10 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2308]JDBC support insert LOB

Options
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    /core/conn/jdbcT4/src/main/java/T4Messages.properties
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/InterfaceStatement.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/LogicalByteArray.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TRANSPORT.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Blob.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Clob.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Connection.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Desc.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4InputStream.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Lob.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4OutputStream.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4PreparedStatement.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4ResultSet.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/TrafT4Writer.java
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    /core/conn/jdbcT4/src/main/java/org/trafodion/jdbc/t4/UpdateLobMessage.java
  16. … 27 more files in changeset.
Tuesday 21 Mar 2017
3:06 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2541]"UPDATE LOB" default max lob size error

The default lob max size for "UPDATE LOB" operator should be 10000MB

rather than 10000B

Options
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    /core/sql/generator/GenRelExeUtil.cpp
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    /core/sql/optimizer/ItemFunc.h
Wednesday 21 Dec 2016
5:49 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2228]fix shift/reduce conflict for AES_ENCRYPT/AES_DECRYPT

Options
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    /core/sql/parser/sqlparser.y
Friday 09 Dec 2016
3:20 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2228]Add AES_ENCRYPT/AES_DECRYPT functions

Add two functions which used to encrypt and decrypt the data using the

official AES (Advanced Encryption Standard) algorithm.

AES_ENCRYPT(str, key_str[, init_vector])

AES_DECRYPT(crypt_str, key_str[, init_vector])

Both these two function have optional init_vector argument which

provides an initalization vector for block encryption modes that

require it. For modes that require the optional init_vector argument, an error

occurs if init_vector is missing. For modes that don't need

init_vector, it will raise a unused argument waring if init_vector is

provided.

The new CQD block_encryption_mode controls the mode for

block-based

encryption algorithm. The default value is 0, which use

aes-128-ecb.

Here is the list for diffferent values for

block_encryption_mode

CQD value algorithm

0 aes-128-ecb

1 aes_192_ecb

2 aes_256_ecb

3 aes_128_cbc

4 aes_192_cbc

5 aes_256_cbc

6 aes_128_cfb1

7 aes_192_cfb1

8 aes_256_cfb1

9 aes_128_cfb8

10 aes_192_cfb8

11 aes_256_cfb8

12 aes_128_cfb128

13 aes_192_cfb128

14 aes_256_cfb128

15 aes_128_ofb

16 aes_192_ofb

17 aes_256_ofb

Options
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    /core/conn/odbc/src/odbc/Common/QSData.cpp
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    /core/sql/bin/SqlciErrors.txt
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    /core/sql/common/ComSSL.cpp
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    /core/sql/common/ComSSL.h
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    /core/sql/exp/ExpPackDefs.cpp
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    /core/sql/exp/exp_clause.cpp
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    /core/sql/exp/exp_function.cpp
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    /core/sql/exp/exp_function.h
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    /core/sql/generator/GenItemFunc.cpp
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    /core/sql/nskgmake/common/Makefile
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    /core/sql/optimizer/BindItemExpr.cpp
  16. … 7 more files in changeset.
Sunday 27 Nov 2016
3:46 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

update the error message for SHA2

Options
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    /core/sql/optimizer/BindItemExpr.cpp
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    /core/sql/parser/sqlparser.y
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    /core/sql/regress/compGeneral/EXPECTED006.SB
Wednesday 23 Nov 2016
11:44 am

Weiqing Xu <weiqing.xu@esgyn.cn>

return fixed length char for SHA2 function

Options
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    /core/sql/common/OperTypeEnum.h
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    /core/sql/exp/exp_clause.cpp
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    /core/sql/exp/exp_function.cpp
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    /core/sql/generator/GenItemFunc.cpp
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    /core/sql/optimizer/SynthType.cpp
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    /core/sql/parser/sqlparser.y
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    /core/sql/regress/compGeneral/EXPECTED006.SB
Tuesday 22 Nov 2016
5:21 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2229]SHA2 function enhancement

SHA2 support more funtcions than SHA-256. Now, it support SHA-224,

SHA-256, SHA-384, SHA-512.

SHA2(str, hash_length)

The first argument is the string to be hashed.

The second is the desired bit length of the result, which must have a

value of 224, 256, 384, 512, or 0(which is same with 256).

Options
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    /core/sql/exp/exp_function.cpp
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    /core/sql/parser/sqlparser.y
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    /core/sql/regress/compGeneral/EXPECTED006.SB
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    /core/sql/regress/compGeneral/TEST006
Thursday 10 Nov 2016
12:48 pm

Weiqing Xu <weiqing.xu@esgyn.cn>

error handle in mxosrvr side for get lob

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    /core/conn/odbc/src/odbc/Krypton/generated_incs/odbc_sv.h
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/marshalingsrvr_srvr.cpp
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    /core/conn/odbc/src/odbc/nsksrvr/Interface/odbcs_srvr_res.cpp
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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
Monday 31 Oct 2016
7:11 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2308][JDBC]add test case for CLOB

Options
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestClob.java
Wednesday 28 Sep 2016
12:53 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-1698]ODBC: trafodon doesn't support SQLForeginKeys

Fix the error of the old implementation and add test cases for it.

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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestForeignKey.java
Tuesday 09 Aug 2016
10:49 am

Weiqing Xu <weiqing.xu@esgyn.cn>

correct the FS_DATA_TYPE of INTERVAL DAY for SQLColumns

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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
Friday 05 Aug 2016
9:35 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2145]sqlcolumns returned error info for some datatype

The root cause is the FS_DATA_TYPE is not right for some datatype in the

query for SQLCOLUMNS.

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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
1:55 am

Weiqing Xu <weiqing.xu@esgyn.cn>

add test to check if the getIndexOf return real null

Options
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestGetIndexInfo.java
Tuesday 02 Aug 2016
5:39 am

Weiqing Xu <weiqing.xu@esgyn.cn>

fix a compilation failure of TestGetIndexInfo

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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestGetIndexInfo.java
Monday 01 Aug 2016
11:13 am

Weiqing Xu <weiqing.xu@esgyn.cn>

add apache license for TestGetIndexInfo.java

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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestGetIndexInfo.java
5:14 am

Weiqing Xu <weiqing.xu@esgyn.cn>

add JDBC test for getIndexInfo

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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp
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    /dcs/src/test/jdbc_test/src/test/java/org/trafodion/jdbc_test/TestGetIndexInfo.java
Friday 15 Jul 2016
10:29 am

Weiqing Xu <weiqing.xu@esgyn.cn>

[TRAFODION-2079]Catalog API support get indexes

After this comment, both JDBC type4 and ODBC Catalog API will support

get the information about index.

[TRAFODION-2079]([3rd party tool-Squirrel] indexes won't show up on

objects panel, sql command line works fine) which related to Catalog

API of JDBC type, it is fixed also.

Options
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    /core/conn/odbc/src/odbc/nsksrvrcore/srvrothers.cpp