12/24/2023 0 Comments Update query in mysql workbench![]() ![]() Here, the tables created comprise identical table columns and essential info because we cannot apply MERGE over those tables with columns packed inversely or keys having another order. But suppose we want to drop the MERGE table then only the MERGE specifications will be released after dropping. We can perform only SELECT, UPDATE, and DELETE procedures on this group of tables. Here, we will update the table rows in the target table with the approaching values from the source table.Ī MERGE table is also recognized as an anMRG_MyISAM table in the database, which denotes anassembly of comparableMyISAM tables that can be used as a single table. However, these table rows have different values in the non-key table columns.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |