On 07/09/2023 19:14 CEST Anthony Apollis <anthony.apollis@xxxxxxxxx> wrote: > The problem is that I am only getting 19 rows inserted into my destination > table. My source has over 5 million rows. What am I doing wrong? Few ideas: * Column dim."IMETA_Entity_Mapping"."Entity_Secondary_Key" allows NULL but the join condition in your SELECT does not account for that. That may be the reason you get less rows than expected. The columns of the other join conditions are all NOT NULL as far as I can tell. * Index corruption is also one possibility. * Are there BEFORE triggers on the destination table that may prevent the INSERT of most rows (assuming that the SELECT returns the expected rows)? -- Erik
