SAP Knowledge Base Article - Preview

3749663 - When using the standard JDBC DatabaseMetaData API getColumns() calls are slow

Symptom

java.sql.DatabaseMetaData.getColumns() calls are slow


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Environment

  • SAP HANA, platform edition 
  • SAP HANA Cloud
 

Product

SAP HANA Cloud all versions ; SAP HANA, platform edition all versions

Keywords


JDBC, DatabaseMetaData, getColumns, slow performance, CATALOG READ privilege, HANA dictionary tables, TABLE_COLUMNS, INDEXES, security checks, HANA Cloud, HANA Security, User Management , KBA , HAN-DB-SEC , SAP HANA Security & User Management , HAN-CLS-HC , HANA Cloud Services HANA Cloud , Problem

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