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authorunknown <Sinisa@sinisa.nasamreza.org>2004-02-05 16:04:43 +0200
committerunknown <Sinisa@sinisa.nasamreza.org>2004-02-05 16:04:43 +0200
commite55558150dec973496d153e9804b29518c6704cb (patch)
tree78ba6abdcc4189205dd63a20f97963b6f6dbc830 /sql
parent4db4ffef27624e58cc5c45cc8a165bfb9509fbfa (diff)
downloadmariadb-git-e55558150dec973496d153e9804b29518c6704cb.tar.gz
sql_load.cc:
Added a comment for already pushed bug fix sql/sql_load.cc: Added a comment for already pushed bug fix
Diffstat (limited to 'sql')
-rw-r--r--sql/sql_load.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/sql_load.cc b/sql/sql_load.cc
index 93dfcd84caf..3b8672188d4 100644
--- a/sql/sql_load.cc
+++ b/sql/sql_load.cc
@@ -93,6 +93,11 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
char *db = table_list->db; // This is never null
/* If no current database, use database where table is located */
char *tdb= thd->db ? thd->db : db;
+ /*
+ 'tdb' can be NULL only if both table_list->db and thd->db are NULL
+ 'db' itself can be NULL. but in that case it will generate
+ an error earlier open_ltable()).
+ */
bool transactional_table, log_delayed;
ulong skip_lines= ex->skip_lines;
DBUG_ENTER("mysql_load");