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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/sql_db.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/sql_db.h')
-rw-r--r--sql/sql_db.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/sql/sql_db.h b/sql/sql_db.h
index a4ada7de6a2..7de6c2a9c99 100644
--- a/sql/sql_db.h
+++ b/sql/sql_db.h
@@ -20,13 +20,13 @@
class THD;
-int mysql_create_db(THD *thd, const char *db,
+int mysql_create_db(THD *thd, const LEX_CSTRING *db,
const DDL_options_st &options,
const Schema_specification_st *create);
-bool mysql_alter_db(THD *thd, const char *db,
+bool mysql_alter_db(THD *thd, const LEX_CSTRING *db,
const Schema_specification_st *create);
-bool mysql_rm_db(THD *thd, const char *db, bool if_exists);
-bool mysql_upgrade_db(THD *thd, LEX_CSTRING *old_db);
+bool mysql_rm_db(THD *thd, const LEX_CSTRING *db, bool if_exists);
+bool mysql_upgrade_db(THD *thd, const LEX_CSTRING *old_db);
bool mysql_change_db(THD *thd, const LEX_CSTRING *new_db_name,
bool force_switch);