After loading some data (via a SQL insert statement) get the following error when run delta merge :-
Could not execute 'MERGE DELTA OF "PUBS3"."COUNTRY_DAILY_SALES_BOOK"'
SAP DBTech JDBC: [2048]: column store error: merge delta index error: [2450] error during merge of delta index occurred
select count (*) from "PUBS3"."COUNTRY_DAILY_SALES_BOOK" ;
83155072
select * from M_TABLES where TABLE_NAME='COUNTRY_DAILY_SALES_BOOK' ;
SCHEMA_NAME;TABLE_NAME;RECORD_COUNT;TABLE_SIZE;IS_COLUMN_TABLE;TABLE_TYPE
PUBS3;COUNTRY_DAILY_SALES_BOOK;37797760;0;TRUE;COLUMN
I can find no information on what has happened here. Any help appreciated.