Rik https://github.com/rvk01/mariadbconnector
the zip downloads and compiles and runs with my adding use db1 show tables in db1 show columns in t1 works in all other revisions --- Sending COMMAND_QUERY use db1 Columns # 0 We switched to db1 database Sending COMMAND_QUERY show tables in db1 Columns # 1 Adding column Tables_in_db1 ftString size:73 Data copied to Dataset show tables in db1 ---------------------- t1 db2 db1 Sending COMMAND_QUERY show columns in t1 Columns # 6 Adding column Field ftString size:64 Adding column Type ftMemo size:0 Adding column Null ftString size:3 Adding column Key ftString size:3 Adding column Default ftMemo size:0 Adding column Extra ftString size:27 An unhandled exception occurred at $00000000004B2809: EListError: List index (6) out of bounds $00000000004B2809 $000000000042AB4D QUERY, line 673 of umariadbconnector.pas $0000000000401617 main, line 118 of testmariadb.lpr _______________________________________________ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public