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fix(tianmu): provide error information for "create constraint and foreign keys"(not supported) #1838

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fix(tianmu): provide error information for "create constraint and foreign keys"(not supported) #1838

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fix(tianmu): provide error information for "create constraint and for…
Downal May 29, 2023
7ce39c5
Merge branch 'stonedb-8.0-dev' into issue1833
Nliver Nov 23, 2023
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3 changes: 3 additions & 0 deletions share/messages_to_clients.txt
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Expand Up @@ -9809,6 +9809,9 @@ ER_CREATE_SELECT_WITH_GIPK_DISALLOWED_IN_SBR
ER_DA_EXPIRE_LOGS_DAYS_IGNORED
eng "The option expire_logs_days cannot be used together with option binlog_expire_logs_seconds. To set one, first unset the other by setting it to 0."

ER_TIANMU_NOT_SUPPORTED_FOREIGN_KEY
eng "Tianmu engine dose not support foreign key."

#
# End of 8.0 error messages (server-to-client).
# Do NOT add messages intended for the error log above!
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5 changes: 4 additions & 1 deletion sql/sql_table.cc
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Expand Up @@ -6552,7 +6552,10 @@ static bool prepare_foreign_key(THD *thd, HA_CREATE_INFO *create_info,
// the FK has been made, it is enough to check it for new FKs.
if (fk_key->validate(thd, table_name, alter_info->create_list)) return true;

if (!se_supports_fks) return false;
if (!se_supports_fks) {
my_error(ER_TIANMU_NOT_SUPPORTED_FOREIGN_KEY, MYF(0));
return true;
}

if (fk_key->has_explicit_name) {
assert(fk_key->name.str);
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