mirror of
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21d2fb6287
Added a test case for bug #12095. sql_class.h: Fixed bug #12095: a join query with GROUP_CONCAT over a single row table. Added a flag to the TMP_TABLE_PARAM class forcing to put constant items generated after elimination of a single row table into temp table in some cases (e.g. when GROUP_CONCAT is calculated over a single row table). bk ci sql/item_sum.cc Fixed bug #12095: a join query with GROUP_CONCAT over a single row table. If GROUP_CONCAT is calculated we always put its argument into a temp table, even when the argument is a constant item. sql_select.cc: Fixed bug #12095: a join query with GROUP_CONCAT over one row table. If temp table is used to calculate GROUP_CONCAT the argument should be always put into this table, even when it is a constant item. sql/sql_select.cc: Fixed bug #12095: a join query with GROUP_CONCAT over one row table. If temp table is used to calculate GROUP_CONCAT the argument should be always put into this table, even when it is a constant item. sql/sql_class.h: Fixed bug #12095: a join query with GROUP_CONCAT over a single row table. Added a flag to the TMP_TABLE_PARAM class forcing to put constant items generated after elimination of a single row table into temp table in some cases (e.g. when GROUP_CONCAT is calculated over a single row table). bk ci sql/item_sum.cc Fixed bug #12095: a join query with GROUP_CONCAT over a single row table. If GROUP_CONCAT is calculated we always put its argument into a temp table, even when the argument is a constant item. mysql-test/t/func_gconcat.test: Added a test case for bug #12095. mysql-test/r/func_gconcat.result: Added a test case for bug #12095. |
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| .. | ||
| examples | ||
| share | ||
| .cvsignore | ||
| add_errmsg | ||
| client_settings.h | ||
| custom_conf.h | ||
| derror.cc | ||
| des_key_file.cc | ||
| discover.cc | ||
| field.cc | ||
| field.h | ||
| field_conv.cc | ||
| filesort.cc | ||
| frm_crypt.cc | ||
| gen_lex_hash.cc | ||
| gstream.cc | ||
| gstream.h | ||
| ha_berkeley.cc | ||
| ha_berkeley.h | ||
| ha_blackhole.cc | ||
| ha_blackhole.h | ||
| ha_heap.cc | ||
| ha_heap.h | ||
| ha_innodb.cc | ||
| ha_innodb.h | ||
| ha_isam.cc | ||
| ha_isam.h | ||
| ha_isammrg.cc | ||
| ha_isammrg.h | ||
| ha_myisam.cc | ||
| ha_myisam.h | ||
| ha_myisammrg.cc | ||
| ha_myisammrg.h | ||
| ha_ndbcluster.cc | ||
| ha_ndbcluster.h | ||
| handler.cc | ||
| handler.h | ||
| hash_filo.cc | ||
| hash_filo.h | ||
| hostname.cc | ||
| init.cc | ||
| item.cc | ||
| item.h | ||
| item_buff.cc | ||
| item_cmpfunc.cc | ||
| item_cmpfunc.h | ||
| item_create.cc | ||
| item_create.h | ||
| item_func.cc | ||
| item_func.h | ||
| item_geofunc.cc | ||
| item_geofunc.h | ||
| item_row.cc | ||
| item_row.h | ||
| item_strfunc.cc | ||
| item_strfunc.h | ||
| item_subselect.cc | ||
| item_subselect.h | ||
| item_sum.cc | ||
| item_sum.h | ||
| item_timefunc.cc | ||
| item_timefunc.h | ||
| item_uniq.cc | ||
| item_uniq.h | ||
| key.cc | ||
| lex.h | ||
| lex_symbol.h | ||
| lock.cc | ||
| log.cc | ||
| log_event.cc | ||
| log_event.h | ||
| Makefile.am | ||
| matherr.c | ||
| mf_iocache.cc | ||
| my_lock.c | ||
| mysql_priv.h | ||
| mysqld.cc | ||
| mysqld_suffix.h | ||
| net_serv.cc | ||
| nt_servc.cc | ||
| nt_servc.h | ||
| opt_range.cc | ||
| opt_range.h | ||
| opt_sum.cc | ||
| password.c | ||
| procedure.cc | ||
| procedure.h | ||
| protocol.cc | ||
| protocol.h | ||
| protocol_cursor.cc | ||
| records.cc | ||
| repl_failsafe.cc | ||
| repl_failsafe.h | ||
| set_var.cc | ||
| set_var.h | ||
| slave.cc | ||
| slave.h | ||
| spatial.cc | ||
| spatial.h | ||
| sql_acl.cc | ||
| sql_acl.h | ||
| sql_analyse.cc | ||
| sql_analyse.h | ||
| sql_base.cc | ||
| sql_bitmap.h | ||
| sql_cache.cc | ||
| sql_cache.h | ||
| sql_class.cc | ||
| sql_class.h | ||
| sql_client.cc | ||
| sql_crypt.cc | ||
| sql_crypt.h | ||
| sql_db.cc | ||
| sql_delete.cc | ||
| sql_derived.cc | ||
| sql_do.cc | ||
| sql_error.cc | ||
| sql_handler.cc | ||
| sql_help.cc | ||
| sql_insert.cc | ||
| sql_lex.cc | ||
| sql_lex.h | ||
| sql_list.cc | ||
| sql_list.h | ||
| sql_load.cc | ||
| sql_manager.cc | ||
| sql_manager.h | ||
| sql_map.cc | ||
| sql_map.h | ||
| sql_olap.cc | ||
| sql_parse.cc | ||
| sql_prepare.cc | ||
| sql_rename.cc | ||
| sql_repl.cc | ||
| sql_repl.h | ||
| sql_select.cc | ||
| sql_select.h | ||
| sql_show.cc | ||
| sql_sort.h | ||
| sql_state.c | ||
| sql_string.cc | ||
| sql_string.h | ||
| sql_table.cc | ||
| sql_test.cc | ||
| sql_udf.cc | ||
| sql_udf.h | ||
| sql_union.cc | ||
| sql_update.cc | ||
| sql_yacc.yy | ||
| stacktrace.c | ||
| stacktrace.h | ||
| strfunc.cc | ||
| structs.h | ||
| table.cc | ||
| table.h | ||
| thr_malloc.cc | ||
| time.cc | ||
| tzfile.h | ||
| tztime.cc | ||
| tztime.h | ||
| udf_example.cc | ||
| uniques.cc | ||
| unireg.cc | ||
| unireg.h | ||
| watchdog_mysqld | ||