database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

- Renaming variables so that they don't shadow others (After this patch one can compile with -Wshadow and get much fewer warnings)

Browse Source 
- Changed ER(ER_...) to ER_THD(thd, ER_...) when thd was known or if there was many calls to current_thd in the same function.
- Changed ER(ER_..) to ER_THD_OR_DEFAULT(current_thd, ER...) in some places where current_thd is not necessary defined.
- Removing calls to current_thd when we have access to thd

Part of this is optimization (not calling current_thd when not needed),
but part is bug fixing for error condition when current_thd is not defined
(For example on startup and end of mysqld)

Notable renames done as otherwise a lot of functions would have to be changed:
- In JOIN structure renamed:
   examined_rows -> join_examined_rows
   record_count -> join_record_count
- In Field, renamed new_field() to make_new_field()

Other things:
- Added DBUG_ASSERT(thd == tmp_thd) in Item_singlerow_subselect() just to be safe.
- Removed old 'tab' prefix in JOIN_TAB::save_explain_data() and use members directly
- Added 'thd' as argument to a few functions to avoid calling current_thd.
This commit is contained in:
Monty
2015-07-06 20:24:14 +03:00
parent 8d4d185a08
commit 7332af49e4
107 changed files with 1562 additions and 1290 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_help.cc
View File

@ -297,7 +297,7 @@ int get_topics_for_keyword(THD *thd, TABLE *topics, TABLE *relations,
find_type(primary_key_name, &relations->s->keynames,
FIND_TYPE_NO_PREFIX) - 1) < 0)
{
my_message(ER_CORRUPT_HELP_DB, ER(ER_CORRUPT_HELP_DB), MYF(0));
my_message(ER_CORRUPT_HELP_DB, ER_THD(thd, ER_CORRUPT_HELP_DB), MYF(0));
DBUG_RETURN(-1);
}
rtopic_id= find_fields[help_relation_help_topic_id].field;
@ -308,7 +308,7 @@ int get_topics_for_keyword(THD *thd, TABLE *topics, TABLE *relations,
{
if (topics->file->inited)
topics->file->ha_index_end();
my_message(ER_CORRUPT_HELP_DB, ER(ER_CORRUPT_HELP_DB), MYF(0));
my_message(ER_CORRUPT_HELP_DB, ER_THD(thd, ER_CORRUPT_HELP_DB), MYF(0));
DBUG_RETURN(-1);
}