# # CHECKSUM TABLE statements for live CHECKSUM. # # Note: the feature is likely to be unsupported, in which case # instead of numeric values some CHECKSUMs will produce NULL # --disable_warnings DROP TABLE IF EXISTS t1,t2; --enable_warnings # For most engines CHECKSUM=1 option will be ignored, # and the results will be different --let $table_options = CHECKSUM=1 --let $create_definition = a $int_col, b $char_col --source create_table.inc INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'); --let $table_name = t2 --let $table_options = CHECKSUM=1 --let $create_definition = a $int_col, b $char_col --source create_table.inc CHECKSUM TABLE t1; CHECKSUM TABLE t2, t1; CHECKSUM TABLE t1, t2 QUICK; CHECKSUM TABLE t1, t2 EXTENDED; DROP TABLE t1, t2;