[jira] [Updated] (IGNITE-4370) ODBC: Implement DML operations with parameters in batch.

2017-06-02 Thread Vladimir Ozerov (JIRA) 

 [ 
https://issues.apache.org/jira/browse/IGNITE-4370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Ozerov updated IGNITE-4370:

Labels: important  (was: odbc)

> ODBC: Implement DML operations with parameters in batch.
> 
>
> Key: IGNITE-4370
> URL: https://issues.apache.org/jira/browse/IGNITE-4370
> Project: Ignite
>  Issue Type: Task
>  Components: odbc
>Affects Versions: 1.7
>Reporter: Igor Sapego
>Assignee: Igor Sapego
>  Labels: important
> Fix For: 2.1
>
>
> Currently, if user wants for example to insert 20k records they need to call 
> {{SQLExecute}} for the 20k times. More than that, internally, we transmit and 
> execute the same SQL query 20k times. This is a huge overhead. We should only 
> transfer sql query once, transfer all the parameters in a batch and then 
> execute it once using some fast, possibly internal API.



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[jira] [Updated] (IGNITE-4370) ODBC: Implement DML operations with parameters in batch.

2017-04-10 Thread Vladimir Ozerov (JIRA) 

 [ 
https://issues.apache.org/jira/browse/IGNITE-4370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Ozerov updated IGNITE-4370:

Fix Version/s: (was: 2.0)
   2.1

> ODBC: Implement DML operations with parameters in batch.
> 
>
> Key: IGNITE-4370
> URL: https://issues.apache.org/jira/browse/IGNITE-4370
> Project: Ignite
>  Issue Type: Task
>  Components: odbc
>Affects Versions: 1.7
>Reporter: Igor Sapego
>  Labels: odbc
> Fix For: 2.1
>
>
> Currently, if user wants for example to insert 20k records they need to call 
> {{SQLExecute}} for the 20k times. More than that, internally, we transmit and 
> execute the same SQL query 20k times. This is a huge overhead. We should only 
> transfer sql query once, transfer all the parameters in a batch and then 
> execute it once using some fast, possibly internal API.



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[jira] [Updated] (IGNITE-4370) ODBC: Implement DML operations with parameters in batch.

2017-01-26 Thread Vladimir Ozerov (JIRA) 

 [ 
https://issues.apache.org/jira/browse/IGNITE-4370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Ozerov updated IGNITE-4370:

Assignee: (was: Igor Sapego)

> ODBC: Implement DML operations with parameters in batch.
> 
>
> Key: IGNITE-4370
> URL: https://issues.apache.org/jira/browse/IGNITE-4370
> Project: Ignite
>  Issue Type: Task
>  Components: odbc
>Affects Versions: 1.7
>Reporter: Igor Sapego
>  Labels: odbc
> Fix For: 2.0
>
>
> Currently, if user wants for example to insert 20k records they need to call 
> {{SQLExecute}} for the 20k times. More than that, internally, we transmit and 
> execute the same SQL query 20k times. This is a huge overhead. We should only 
> transfer sql query once, transfer all the parameters in a batch and then 
> execute it once using some fast, possibly internal API.



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