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| author | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-04-16 16:29:02 -0400 |
|---|---|---|
| committer | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-04-16 16:29:02 -0400 |
| commit | 0095697784a12cbb269238b354ac6f31800418fb (patch) | |
| tree | 1be094b0b32b35672707812db4890918b3df1cfc /sql/sql_trigger.cc | |
| parent | 84a4db263a1d98e9a2f3c6b5816a9b6b9a019128 (diff) | |
| download | mariadb-git-0095697784a12cbb269238b354ac6f31800418fb.tar.gz | |
MDEV-7996 : CURRENT_USER definer does not replicate for triggers
THD's lex->definer initially holds "*current_user" for CURRENT_USER().
As a result when wsrep tries to create the trigger query, it incorrectly
uses "*current_user". Fixed by calling get_current_user() to get the
real current user.
Merged galera_create_trigger.test from github.com/codership/mysql-wsrep.
Diffstat (limited to 'sql/sql_trigger.cc')
| -rw-r--r-- | sql/sql_trigger.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc index cf5b4a39b1f..a2b5f9a68c9 100644 --- a/sql/sql_trigger.cc +++ b/sql/sql_trigger.cc @@ -2464,9 +2464,13 @@ int wsrep_create_trigger_query(THD *thd, uchar** buf, size_t* buf_len) if (lex->definer) { /* SUID trigger. */ + LEX_USER *d= get_current_user(thd, lex->definer); - definer_user= lex->definer->user; - definer_host= lex->definer->host; + if (!d) + return 1; + + definer_user= d->user; + definer_host= d->host; } else { |