SAP Knowledge Base Article - Preview

2917113 - Increase in index size after migrating text column from off-row to in-row - SAP ASE

Symptom

  • The text column of a table was modified from off row to in row lob after inserting many rows with null column values
  • After an update statement to the text column, like

    update <table> set <text_col> = <text_col> where <whereclause>

    it was noticed that the size of the index (indid 255) was considerably larger than the original size

  • New inserts in the table with in row do not increase the index size, only updates


Read more...

Environment

SAP Adaptive Server Enterprise (ASE) 15.7 and 16.0

Product

SAP Adaptive Server Enterprise all versions

Keywords

in-row, off-row, indid 255, increase in size, LOB, text, migration , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Product Enhancement

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.