; Warnings: Warning 000 InnoDB rebuilding table to add column FTS_DOC_ID ### files in MYSQL_DATA_DIR/test fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_being_deleted.ibd fts_aux_being_deleted_cache.ibd fts_aux_config.ibd fts_aux_deleted.ibd fts_aux_deleted_cache.ibd sys_foreign.ibd sys_indexes.ibd sys_tables.ibd t0n.ibd t0o.ibd ### files in MYSQL_TMP_DIR/alt_dir/test fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_index_0.ibd fts_aux_being_deleted.ibd fts_aux_being_deleted_cache.ibd fts_aux_config.ibd fts_aux_deleted.ibd fts_aux_deleted_cache.ibd t0c.ibd t0p.ibd tt.ibd ALTER TABLE t0n CHANGE c0 Fts_DOC_ID INT, ALGORITHM=INPLACE; ERROR HY000: Column 'Fts_DOC_ID' is of wrong type for an InnoDB FULLTEXT index ALTER TABLE t0n CHANGE c0 Fts_DOC_ID INT, ALGORITHM=COPY; ERROR HY000: Column 'Fts_DOC_ID' is of wrong type for an InnoDB FULLTEXT index ALTER TABLE t0n CHANGE 