From eb3b0480002d257d9beb5262fd51619cc4b50a1f Mon Sep 17 00:00:00 2001 From: unknown Date: Tue, 12 Oct 2004 18:12:00 +0300 Subject: [PATCH] ha_innodb.cc: Change error code to HA_ERR_ROW_IS_REFERENCED if we cannot DROP a parent table referenced by a FOREIGN KEY constraint; this error number is less misleading than the previous value HA_ERR_CANNOT_ADD_FOREIGN, but misleading still; we should introduce to 5.0 a proper MySQL error code sql/ha_innodb.cc: Change error code to HA_ERR_ROW_IS_REFERENCED if we cannot DROP a parent table referenced by a FOREIGN KEY constraint; this error number is less misleading than the previous value HA_ERR_CANNOT_ADD_FOREIGN, but misleading still; we should introduce to 5.0 a proper MySQL error code --- sql/ha_innodb.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/ha_innodb.cc b/sql/ha_innodb.cc index f149af85b3f..fa9537b3217 100644 --- a/sql/ha_innodb.cc +++ b/sql/ha_innodb.cc @@ -285,7 +285,7 @@ convert_error_code_to_mysql( } else if (error == (int) DB_CANNOT_DROP_CONSTRAINT) { - return(HA_ERR_CANNOT_ADD_FOREIGN); /* TODO: This is a bit + return(HA_ERR_ROW_IS_REFERENCED); /* TODO: This is a bit misleading, a new MySQL error code should be introduced */ } else if (error == (int) DB_COL_APPEARS_TWICE_IN_INDEX) {