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row0mysql.c:

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Fix bug: if we RENAME a table, InnoDB forgot to load the foreign key constraints that reference the new table name, and forgot to check that they are compatible with the table
This commit is contained in:
heikki@hundin.mysql.fi 2004-08-13 17:27:58 +03:00
parent c9a46a43d2
commit 5273b4e5f5
1 changed files with 24 additions and 0 deletions
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24
innobase/row/row0mysql.c
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@ -2630,6 +2630,30 @@ row_rename_table_for_mysql(
ut_print_name(stderr, new_name);
fputs("\n"
"InnoDB: has or is referenced in foreign key constraints\n"
"InnoDB: which are not compatible with the new table definition.\n",
stderr);
ut_a(dict_table_rename_in_cache(table,
old_name, FALSE));
trx->error_state = DB_SUCCESS;
trx_general_rollback_for_mysql(trx, FALSE,
NULL);
trx->error_state = DB_SUCCESS;
}
} else {
err = dict_load_foreigns(new_name);
if (err != DB_SUCCESS) {
ut_print_timestamp(stderr);
fputs(
" InnoDB: Error: in RENAME TABLE table ",
stderr);
ut_print_name(stderr, new_name);
fputs("\n"
"InnoDB: is referenced in foreign key constraints\n"
"InnoDB: which are not compatible with the new table definition.\n",
stderr);