| Bug #30178 | Patch: the ndbapi_simple_dual, the output is not correct | ||
|---|---|---|---|
| Submitted: | 1 Aug 2007 14:28 | Modified: | 8 Aug 2007 8:20 |
| Reporter: | liang chen | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Cluster: NDB API | Severity: | S3 (Non-critical) |
| Version: | mysql-5.1 | OS: | Any (storage/ndb/ndbapi-examples/ndbapi_simple_dual/main.cpp) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | Contribution, mysql-5.1-ndb | ||
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Description: The comment said: * Correct output from this program is: * * ATTR1 ATTR2 * 0 10 * 1 1 * 2 12 * Detected that deleted tuple doesn't exist! * 4 14 * 5 5 * 6 16 * 7 7 * 8 18 * 9 9 * ATTR1 ATTR2 * 0 10 * 1 1 * 2 12 * Detected that deleted tuple doesn't exist! * 4 14 * 5 5 * 6 16 * 7 7 But the output is: * ATTR1 ATTR2 * 0 10 * 1 1 * 2 12 * 4 14 * 5 5 * 6 16 * 7 7 * 8 18 * 9 9 * ATTR1 ATTR2 * 0 10 * 1 1 * 2 12 * 4 14 * 5 5 * 6 16 * 7 7 How to repeat: Just run it. Suggested fix: /usr/local/src/mysql-5.1-ndb-bak/storage/ndb/ndbapi-examples/ndbapi_simple_dual/main.cpp 2007-05-30 05:36:06.000000000 +0800 +++ ./main.cpp 2007-08-01 21:59:38.000000000 +0800 @@ -333,6 +333,9 @@ if (myRecAttr == NULL) APIERROR(myTransaction->getNdbError()); if(myTransaction->execute( NdbTransaction::Commit ) == -1) + APIERROR(myTransaction->getNdbError()); + + if (myTransaction->getNdbError().classification == NdbError::NoDataFound) if (i == 3) { std::cout << "Detected that deleted tuple doesn't exist!" << std::endl; } else {