[CALCITE-2733] Use catalog and schema from JDBC connection string to retrieve tables if specified

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.19.0
• Component/s: jdbc-adapter
• Assignee: Jesus Camacho Rodriguez
• Reporter: Jesus Camacho Rodriguez
• Created: 07/Dec/18 23:41
• Updated: 25/Mar/19 00:11
• Resolved: 03/Jan/19 01:13

Description

From JDBC 4.1, catalog and schema can be retrieved from the connection object. When we retrieve the table objects using the JDBC connection, I believe we could try to get catalog and schema from connection object if they have not been specified by user. If they are not in the connection object either, null will be passed.

Issue Links

• relates to: CALCITE-880 Cannot query Oracle databases