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https://issues.apache.org/jira/browse/IGNITE-26140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Pereslegin updated IGNITE-26140:
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Description:
This is a preparation step for migrating current JDBC driver implementation to
use thin client SQL API. The current implementation (JdbcResultSet) should not
change.
We need to add a new implementation for java.sql.ResultSet that will use
org.apache.ignite.sql.ResultSet for source of data.
To do this we will also need to add a second implementation of
ResultSetMetaData.
It will be necessary to add separate unit tests for the expected behavior of
the adapter.
was:
We need to (re-)implement {{PreparedStatement.executeBatch()}} to use
{{ClientSql.executeBatch()}}.
It will also be necessary to support the following:
1. Cancellation token (see how it is done in IGNITE-26139)
2. Pass client time zone (see
JdbcConnection.connectionProperties().getConnectionTimeZone) as statement
properties.
3. Pass transaction in non-autocommit mode (see how it is done in IGNITE-26139)
> Sql. Jdbc. Add new implementation for java.sql.ResultSet (adapter for
> org.apache.ignite.sql.ResultSet).
> -------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-26140
> URL: https://issues.apache.org/jira/browse/IGNITE-26140
> Project: Ignite
> Issue Type: Improvement
> Components: jdbc ai3, sql ai3
> Reporter: Pavel Pereslegin
> Priority: Major
> Labels: ignite-3
>
> This is a preparation step for migrating current JDBC driver implementation
> to use thin client SQL API. The current implementation (JdbcResultSet) should
> not change.
> We need to add a new implementation for java.sql.ResultSet that will use
> org.apache.ignite.sql.ResultSet for source of data.
> To do this we will also need to add a second implementation of
> ResultSetMetaData.
> It will be necessary to add separate unit tests for the expected behavior of
> the adapter.
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