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[CBRD-24482] Core dump occurs after function index scan #3818

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merged 1 commit into from
Sep 27, 2022

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shparkcubrid
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http://jira.cubrid.org/browse/CBRD-24482

I revert the case3 of CBRD-23905

I revert case 3 for the following reasons.

  • Not much performance improvement. (3%)
  • Due to malloc in scan_open_scan(), performance degradation occurs in correlated subquery.

@shparkcubrid shparkcubrid self-assigned this Sep 21, 2022
@shparkcubrid shparkcubrid merged commit acdeae8 into CUBRID:develop Sep 27, 2022
@shparkcubrid shparkcubrid deleted the CBRD-24482 branch September 27, 2022 07:51
shparkcubrid added a commit to shparkcubrid/cubrid that referenced this pull request Oct 12, 2022
http://jira.cubrid.org/browse/CBRD-24482

I revert the case3 of CBRD-23905
I revert case 3 for the following reasons.
- Not much performance improvement. (3%)
- Due to malloc in scan_open_scan(), performance degradation occurs in correlated subquery.
shparkcubrid added a commit to shparkcubrid/cubrid that referenced this pull request Oct 12, 2022
http://jira.cubrid.org/browse/CBRD-24482

I revert the case3 of CBRD-23905
I revert case 3 for the following reasons.
- Not much performance improvement. (3%)
- Due to malloc in scan_open_scan(), performance degradation occurs in correlated subquery.
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6 participants