From 17b2cd98c9b142fb4414cde86a3ce4026c486bc8 Mon Sep 17 00:00:00 2001 From: unknown Date: Fri, 8 Feb 2002 23:24:36 +0200 Subject: dict0crea.c: Add some error messages to help in tracking Harald Fuchs' foreign key failure innobase/dict/dict0crea.c: Add some error messages to help in tracking Harald Fuchs' foreign key failure --- innobase/dict/dict0crea.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) (limited to 'innobase/dict') diff --git a/innobase/dict/dict0crea.c b/innobase/dict/dict0crea.c index f60db829380..ddaad90af34 100644 --- a/innobase/dict/dict0crea.c +++ b/innobase/dict/dict0crea.c @@ -1235,16 +1235,21 @@ loop: if (error != DB_SUCCESS) { fprintf(stderr, - "InnoDB: foreign constraint creation failed;\n" + "InnoDB: Foreign key constraint creation failed:\n" "InnoDB: internal error number %lu\n", error); - ut_a(error == DB_OUT_OF_FILE_SPACE); - - fprintf(stderr, "InnoDB: tablespace is full\n"); - - trx_general_rollback_for_mysql(trx, FALSE, NULL); - - error = DB_MUST_GET_MORE_FILE_SPACE; + if (error == DB_DUPLICATE_KEY) { + fprintf(stderr, + "InnoDB: Duplicate key error in system table %s index %s\n", + ((dict_index_t*)trx->error_info)->table_name, + ((dict_index_t*)trx->error_info)->name); + + fprintf(stderr, + "InnoDB: Maybe the internal data dictionary of InnoDB is\n" + "InnoDB: out-of-sync from the .frm files of your tables.\n" + "InnoDB: See section 15.1 Troubleshooting data dictionary operations\n" + "InnoDB: at http://www.innodb.com/ibman.html\n"); + } return(error); } -- cgit v1.2.1