Hi, I am writing a logical decoding output plugin decoding WAL to SQL which is finally applied to target database.
Is it possible to decode a TRUNCATE statement and the tables involved? Assuming the SQL statement "TRUNCATE x, y;", I am interested in decoding the operation TRUNCATE and the corresponding tables x and y so that I can reconstruct the SQL statement/transaction. Is that possible? If so, can you please provide an example or point me into the right direction? I am currently looking at the structures provided to the commit callback e.g. ReorderBufferTXN but so far I have not been able to find the information I am looking for. What I found out is that the output plugin's begin and commit callbacks are called with has_catalog_changes=1. The change callback is not called for a TRUNCATE. Thank you, Steffen WINCOR NIXDORF International GmbH Sitz der Gesellschaft: Paderborn Registergericht Paderborn HRB 3507 Geschäftsführer: Dr. Jürgen Wunram (Vorsitzender), Christopher A. Chapman, Olaf Heyden, Dr. Ulrich Näher, Rainer Pfeil Vorsitzender des Aufsichtsrats: Dr. Alexander Dibelius Steuernummer: 339/5884/0020 - Ust-ID Nr.: DE812927716 - WEEE-Reg.-Nr. DE44477193 Diese E-Mail enthält vertrauliche Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese E-Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser E-Mail ist nicht gestattet. This e-mail may contain confidential information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
