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authorMonty <monty@mariadb.org>2018-01-07 18:03:44 +0200
committerMonty <monty@mariadb.org>2018-01-30 21:33:55 +0200
commita7e352b54ddfaf91c92951d605cb02a4ffd2676b (patch)
treedc76f140342938ed2a0fe0e005100402762d5308 /sql/wsrep_mysqld.h
parent921c5e931452301a09c84c53ffe35b81e6a1c71a (diff)
downloadmariadb-git-a7e352b54ddfaf91c92951d605cb02a4ffd2676b.tar.gz
Changed database, tablename and alias to be LEX_CSTRING
This was done in, among other things: - thd->db and thd->db_length - TABLE_LIST tablename, db, alias and schema_name - Audit plugin database name - lex->db - All db and table names in Alter_table_ctx - st_select_lex db Other things: - Changed a lot of functions to take const LEX_CSTRING* as argument for db, table_name and alias. See init_one_table() as an example. - Changed some function arguments from LEX_CSTRING to const LEX_CSTRING - Changed some lists from LEX_STRING to LEX_CSTRING - threads_mysql.result changed because process list_db wasn't always correctly updated - New append_identifier() function that takes LEX_CSTRING* as arguments - Added new element tmp_buff to Alter_table_ctx to separate temp name handling from temporary space - Ensure we store the length after my_casedn_str() of table/db names - Removed not used version of rename_table_in_stat_tables() - Changed Natural_join_column::table_name and db_name() to never return NULL (used for print) - thd->get_db() now returns db as a printable string (thd->db.str or "")
Diffstat (limited to 'sql/wsrep_mysqld.h')
-rw-r--r--sql/wsrep_mysqld.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/wsrep_mysqld.h b/sql/wsrep_mysqld.h
index bed9b0dca48..6ad13cd6f6a 100644
--- a/sql/wsrep_mysqld.h
+++ b/sql/wsrep_mysqld.h
@@ -48,7 +48,7 @@ struct wsrep_thd_shadow {
enum wsrep_exec_mode wsrep_exec_mode;
Vio *vio;
ulong tx_isolation;
- char *db;
+ const char *db;
size_t db_length;
my_hrtime_t user_time;
longlong row_count_func;