database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-01-06 05:22:24 +03:00
Code Activity

merge

Browse Source
This commit is contained in:
monty@mishka.local
2004-10-05 01:10:23 +03:00
parent 9062e99ee6 0fa62b691b
commit 5eca078b19
67 changed files with 741 additions and 293 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
sql/sql_parse.cc
View File

@@ -4712,9 +4712,14 @@ bool add_field_to_list(THD *thd, char *field_name, enum_field_types type,
new_field->comment.str= (char*) comment->str;
new_field->comment.length=comment->length;
}
/* Set flag if this field doesn't have a default value */
/*
Set flag if this field doesn't have a default value
Enum values has always the first value as a default (set in
make_empty_rec().
*/
if (!default_value && !(type_modifier & AUTO_INCREMENT_FLAG) &&
(type_modifier & NOT_NULL_FLAG) && type != FIELD_TYPE_TIMESTAMP)
(type_modifier & NOT_NULL_FLAG) && type != FIELD_TYPE_TIMESTAMP &&
type != FIELD_TYPE_ENUM)
new_field->flags|= NO_DEFAULT_VALUE_FLAG;
if (length && !(new_field->length= (uint) atoi(length)))