[#MCOL-4831] Create table as select uses single inserts

[MCOL-4831] Create table as select uses single inserts Created: 2021-08-06 Updated: 2021-08-23
Status:	Open
Project:	MariaDB ColumnStore
Component/s:	MDB Plugin
Affects Version/s:	6.1.1
Fix Version/s:	Icebox

Type:

Bug

Priority:

Major

Reporter:

David Hall (Inactive)

Assignee:

Unassigned

Resolution:

Unresolved

Votes:

Labels:

None

Epic Link:

ColumnStore Performance Improvements

Description

CREATE TABLE <tablename> engine=columnstore AS SELECT....
This uses single insert for each row in the result set. It should use batch insert, leveraging the code from insert select.

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[MCOL-4831] Create table as select uses single inserts Created: 2021-08-06 Updated: 2021-08-23