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

Added flag to detect renaming of fields (not supported as fast alter table for ndbcluster): psot review comment: cleared flag before checking

Browse Source
This commit is contained in:
unknown
2006-06-14 12:01:06 +02:00
parent d70df43128
commit 0795b20b62
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sql/sql_table.cc
View File

@@ -4745,10 +4745,12 @@ static uint compare_tables(TABLE *table, List<create_field> *create_list,
create_info->table_options|= HA_OPTION_PACK_RECORD;
/* Check if field was renamed */
field->flags&= ~FIELD_IS_RENAMED;
if (my_strcasecmp(system_charset_info,
field->field_name,
new_field->field_name))
field->flags|= FIELD_IS_RENAMED;
/* Evaluate changes bitmap and send to check_if_incompatible_data() */
if (!(tmp= field->is_equal(new_field)))
DBUG_RETURN(ALTER_TABLE_DATA_CHANGED);