[CONJ-809] SelectResultSet's (ResultSet)MetaData always indicates all columns to be readonly Created: 2020-07-22 Updated: 2020-07-23 Resolved: 2020-07-22 |
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| Status: | Closed |
| Project: | MariaDB Connector/J |
| Component/s: | JDBC compatibility, metadata |
| Affects Version/s: | 2.6.1 |
| Fix Version/s: | 2.6.2 |
| Type: | Bug | Priority: | Major |
| Reporter: | Clemens | Assignee: | Diego Dupin |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Description |
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org.mariadb.jdbc.internal.com.read.resultset.SelectResultSet#getMetadata always returns a MariaDbResultSetMetaData which is not updatable, which results in isReadOnly(int column) to always return true JDBC state that https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/ResultSetMetaData.html#isReadOnly(int) Indicates whether the designated column is definitely not writable. Driver indicate that resultset not an updatable resultset and all its columns are readOnly. Instead only effectively readOnly-columns should return true PS: discussion leading to this Issue https://lists.launchpad.net/maria-discuss/msg05864.html |
| Comments |
| Comment by Diego Dupin [ 2020-07-22 ] |
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this is due to https://jira.mariadb.org/browse/CONJ-788 introduced in last version, but writable value has been set incorrectly, based on column is updatable with an updatable resultset, not on the fact that column is read only. |
| Comment by Clemens [ 2020-07-23 ] |
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succesfully tested with 2.6.2! |
