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backport: Load DPN when the table is empty #1684

Closed
Tracked by #1661
hustjieke opened this issue May 6, 2023 · 0 comments
Closed
Tracked by #1661

backport: Load DPN when the table is empty #1684

hustjieke opened this issue May 6, 2023 · 0 comments
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@Double0101
Labels
A-porting back port code from 5.7/8.0 C-stonedb-8.0 associated with stonedb 8.0
Milestone
StoneDB_8.0_v1.0.2

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@hustjieke
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Is your feature request related to a problem? Please describe.

previous working issue: #964
commit id: 85a200f

Describe the solution you'd like

Describe alternatives you've considered

Additional context
@hustjieke hustjieke added C-stonedb-8.0 associated with stonedb 8.0 A-porting back port code from 5.7/8.0 labels May 6, 2023
@hustjieke hustjieke added this to the StoneDB_8.0_v1.0.2 milestone May 6, 2023
@hustjieke hustjieke mentioned this issue May 6, 2023
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63 tasks
@Double0101 Double0101 moved this from Todo to In Progress in StoneDB for MySQL 8.0 May 9, 2023
@Double0101 Double0101 self-assigned this May 9, 2023
Double0101 added a commit to Double0101/stonedb that referenced this issue May 9, 2023
@Double0101
fix(tianmu): backport load dpn when table is empty stoneatom#1684
c693504
@Double0101 Double0101 mentioned this issue May 9, 2023
Merged
14 tasks
Double0101 added a commit to Double0101/stonedb that referenced this issue May 10, 2023
@Double0101
fix(tianmu): backport load dpn when table is empty stoneatom#1684
3678b32 
Cause:
assert failed in function get_dpn().
When table is empty, it hasn't created a dpn and m_idx.size()=0.
Solution:
If m_idx.size()==0, return directly in (Un)lockPackFromUse function.
mergify bot pushed a commit that referenced this issue May 10, 2023
@Double0101 @mergify
fix(tianmu): backport load dpn when table is empty #1684
0b7e948 
Cause:
assert failed in function get_dpn().
When table is empty, it hasn't created a dpn and m_idx.size()=0.
Solution:
If m_idx.size()==0, return directly in (Un)lockPackFromUse function.
@github-project-automation github-project-automation bot moved this from In Progress to Done in StoneDB for MySQL 8.0 May 10, 2023
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Assignees

@Double0101 Double0101

Labels
A-porting back port code from 5.7/8.0 C-stonedb-8.0 associated with stonedb 8.0
Projects
StoneDB for MySQL 8.0
Status: Done
Milestone
StoneDB_8.0_v1.0.2
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2 participants
@hustjieke @Double0101