Reproduce
create or replace table parent(
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id int unique key
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) engine innodb;
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create or replace table child(
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parent_id int,
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sys_start bigint unsigned as row start invisible,
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sys_end bigint unsigned as row end invisible,
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period for system_time(sys_start, sys_end)
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) engine innodb with system versioning;
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insert into child values (1);
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alter table child add foreign key (parent_id) references parent (id);
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Result
ERROR 1452 (23000): Cannot add or update a child row: a foreign key constraint fails (`test`.`#sql-675f_8`, CONSTRAINT `#sql-675f_8_ibfk_1` FOREIGN KEY (`parent_id`) REFERENCES `parent` (`id`))
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Expected
Instead of temporary table name (and constraint name) it should use real one:
ERROR 1452 (23000): Cannot add or update a child row: a foreign key constraint fails (`test`.`child`, CONSTRAINT `child_ibfk_1` FOREIGN KEY (`parent_id`) REFERENCES `parent` (`id`))
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Notes
SQL layer utilizes TABLE_SHARE::error_table_name() for similar purpose.
Info
1. trx->detailed_error set
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#0 trx_set_detailed_error_from_file (trx=0x7fffef912728, file=0x29c11c0) at /home/midenok/src/mariadb/review/src/storage/innobase/trx/trx0trx.cc:109
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#1 0x0000000000f09b5f in row_ins_set_detailed (trx=0x7fffef912728, foreign=0x7fff8404fe78) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:746
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#2 0x0000000000f0c31e in row_ins_foreign_report_add_err (trx=0x7fffef912728, foreign=0x7fff8404fe78, rec=0x7fffe8044070 "supremum", entry=0x7fff840232f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:869
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#3 0x0000000000f095c9 in row_ins_check_foreign_constraint (check_ref=1, foreign=0x7fff8404fe78, table=0x7fff8408dfd8, entry=0x7fff840232f0, thr=0x7fff8409a7f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:1876
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#4 0x0000000000f129e8 in row_ins_check_foreign_constraints (table=0x7fff8408dfd8, index=0x7fff840912b8, entry=0x7fff840232f0, thr=0x7fff8409a7f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:1980
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#5 0x0000000000f12c65 in row_ins_sec_index_entry (index=0x7fff840912b8, entry=0x7fff840232f0, thr=0x7fff8409a7f0, dup_chk_only=false) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:3300
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#6 0x0000000000f1b291 in row_ins_index_entry (index=0x7fff840912b8, entry=0x7fff840232f0, thr=0x7fff8409a7f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:3377
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#7 0x0000000000f1accf in row_ins_index_entry_step (node=0x7fff8409a558, thr=0x7fff8409a7f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:3525
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#8 0x0000000000f14712 in row_ins (node=0x7fff8409a558, thr=0x7fff8409a7f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:3667
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#9 0x0000000000f14305 in row_ins_step (thr=0x7fff8409a7f0) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0ins.cc:3921
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#10 0x0000000000f3eceb in row_insert_for_mysql (mysql_rec=0x7fff84097be8 "\375\001", prebuilt=0x7fff84099fd8, ins_mode=ROW_INS_NORMAL) at /home/midenok/src/mariadb/review/src/storage/innobase/row/row0mysql.cc:1452
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#11 0x0000000000d9bc3c in ha_innobase::write_row (this=0x7fff84094c38, record=0x7fff84097be8 "\375\001") at /home/midenok/src/mariadb/review/src/storage/innobase/handler/ha_innodb.cc:8090
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#12 0x0000000000b1b274 in handler::ha_write_row (this=0x7fff84094c38, buf=0x7fff84097be8 "\375\001") at /home/midenok/src/mariadb/review/src/sql/handler.cc:6195
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#13 0x00000000008c0662 in copy_data_between_tables (thd=0x7fff84000d50, from=0x7fff84081b90, to=0x7fff84096fa0, create=..., ignore=false, order_num=0, order=0x0, copied=0x7fffe52a9d20, deleted=0x7fffe52a9d18, keys_onoff=Alter_info::LEAVE_AS_IS, alter_ctx=0x7fffe52aa0b8) at /home/midenok/src/mariadb/review/src/sql/sql_table.cc:10341
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#14 0x00000000008b7ddf in mysql_alter_table (thd=0x7fff84000d50, new_db=0x7fff840053d0, new_name=0x7fff84005788, create_info=0x7fffe52ab3b0, table_list=0x7fff84013af0, alter_info=0x7fffe52ab2f8, order_num=0, order=0x0, ignore=false) at /home/midenok/src/mariadb/review/src/sql/sql_table.cc:9774
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#15 0x000000000095ed98 in Sql_cmd_alter_table::execute (this=0x7fff84014350, thd=0x7fff84000d50) at /home/midenok/src/mariadb/review/src/sql/sql_alter.cc:490
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#16 0x00000000007c080e in mysql_execute_command (thd=0x7fff84000d50) at /home/midenok/src/mariadb/review/src/sql/sql_parse.cc:6283
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#17 0x00000000007b232f in mysql_parse (thd=0x7fff84000d50, rawbuf=0x7fff840139b8 "alter table child add foreign key (parent_id) references parent (id)", length=68, parser_state=0x7fffe52ae650, is_com_multi=false, is_next_command=false) at /home/midenok/src/mariadb/review/src/sql/sql_parse.cc:8020
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2. trx->detailed_error accessed
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#0 ha_innobase::get_error_message (this=0x7fff84094c38, error=151, buf=0x7fffe52a6f20) at /home/midenok/src/mariadb/review/src/storage/innobase/handler/ha_innodb.cc:16736
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#1 0x0000000000b13719 in handler::print_error (this=0x7fff84094c38, error=151, errflag=0) at /home/midenok/src/mariadb/review/src/sql/handler.cc:3742
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#2 0x00000000008c06e1 in copy_data_between_tables (thd=0x7fff84000d50, from=0x7fff84081b90, to=0x7fff84096fa0, create=..., ignore=false, order_num=0, order=0x0, copied=0x7fffe52a9d20, deleted=0x7fffe52a9d18, keys_onoff=Alter_info::LEAVE_AS_IS, alter_ctx=0x7fffe52aa0b8) at /home/midenok/src/mariadb/review/src/sql/sql_table.cc:10348
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#3 0x00000000008b7ddf in mysql_alter_table (thd=0x7fff84000d50, new_db=0x7fff840053d0, new_name=0x7fff84005788, create_info=0x7fffe52ab3b0, table_list=0x7fff84013af0, alter_info=0x7fffe52ab2f8, order_num=0, order=0x0, ignore=false) at /home/midenok/src/mariadb/review/src/sql/sql_table.cc:9774
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#4 0x000000000095ed98 in Sql_cmd_alter_table::execute (this=0x7fff84014350, thd=0x7fff84000d50) at /home/midenok/src/mariadb/review/src/sql/sql_alter.cc:490
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#5 0x00000000007c080e in mysql_execute_command (thd=0x7fff84000d50) at /home/midenok/src/mariadb/review/src/sql/sql_parse.cc:6283
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#6 0x00000000007b232f in mysql_parse (thd=0x7fff84000d50, rawbuf=0x7fff840139b8 "alter table child add foreign key (parent_id) references parent (id)", length=68, parser_state=0x7fffe52ae650, is_com_multi=false, is_next_command=false) at /home/midenok/src/mariadb/review/src/sql/sql_parse.cc:8020
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