Bug#5299 Remove SHOW COLUMN TYPES, backport to Betony

1 files changed, 0 insertions, 88 deletions

diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index 61fda3ec184..86926b6e0a5 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -344,94 +344,6 @@ bool mysqld_show_privileges(THD *thd)
 }
 
 
-/***************************************************************************
-  List all column types
-***************************************************************************/
-
-struct show_column_type_st
-{
-  const char *type;
-  uint size;
-  const char *min_value;
-  const char *max_value;
-  uint precision;
-  uint scale;
-  const char *nullable;
-  const char *auto_increment;
-  const char *unsigned_attr;
-  const char *zerofill;
-  const char *searchable;
-  const char *case_sensitivity;
-  const char *default_value;
-  const char *comment;
-};
-
-/* TODO: Add remaning types */
-
-static struct show_column_type_st sys_column_types[]=
-{
-  {"tinyint",
-    1,  "-128",  "127",  0,  0,  "YES",  "YES",
-    "NO",   "YES", "YES",  "NO",  "NULL,0",
-    "A very small integer"},
-  {"tinyint unsigned",
-    1,  "0"   ,  "255",  0,  0,  "YES",  "YES",
-    "YES",  "YES",  "YES",  "NO",  "NULL,0",
-    "A very small integer"},
-};
-
-bool mysqld_show_column_types(THD *thd)
-{
-  List<Item> field_list;
-  Protocol *protocol= thd->protocol;
-  DBUG_ENTER("mysqld_show_column_types");
-
-  field_list.push_back(new Item_empty_string("Type",30));
-  field_list.push_back(new Item_int("Size",(longlong) 1,
-                                    MY_INT64_NUM_DECIMAL_DIGITS));
-  field_list.push_back(new Item_empty_string("Min_Value",20));
-  field_list.push_back(new Item_empty_string("Max_Value",20));
-  field_list.push_back(new Item_return_int("Prec", 4, MYSQL_TYPE_SHORT));
-  field_list.push_back(new Item_return_int("Scale", 4, MYSQL_TYPE_SHORT));
-  field_list.push_back(new Item_empty_string("Nullable",4));
-  field_list.push_back(new Item_empty_string("Auto_Increment",4));
-  field_list.push_back(new Item_empty_string("Unsigned",4));
-  field_list.push_back(new Item_empty_string("Zerofill",4));
-  field_list.push_back(new Item_empty_string("Searchable",4));
-  field_list.push_back(new Item_empty_string("Case_Sensitive",4));
-  field_list.push_back(new Item_empty_string("Default",NAME_CHAR_LEN));
-  field_list.push_back(new Item_empty_string("Comment",NAME_CHAR_LEN));
-
-  if (protocol->send_fields(&field_list,
-                            Protocol::SEND_NUM_ROWS | Protocol::SEND_EOF))
-    DBUG_RETURN(TRUE);
-
-  /* TODO: Change the loop to not use 'i' */
-  for (uint i=0; i < sizeof(sys_column_types)/sizeof(sys_column_types[0]); i++)
-  {
-    protocol->prepare_for_resend();
-    protocol->store(sys_column_types[i].type, system_charset_info);
-    protocol->store((ulonglong) sys_column_types[i].size);
-    protocol->store(sys_column_types[i].min_value, system_charset_info);
-    protocol->store(sys_column_types[i].max_value, system_charset_info);
-    protocol->store_short((longlong) sys_column_types[i].precision);
-    protocol->store_short((longlong) sys_column_types[i].scale);
-    protocol->store(sys_column_types[i].nullable, system_charset_info);
-    protocol->store(sys_column_types[i].auto_increment, system_charset_info);
-    protocol->store(sys_column_types[i].unsigned_attr, system_charset_info);
-    protocol->store(sys_column_types[i].zerofill, system_charset_info);
-    protocol->store(sys_column_types[i].searchable, system_charset_info);
-    protocol->store(sys_column_types[i].case_sensitivity, system_charset_info);
-    protocol->store(sys_column_types[i].default_value, system_charset_info);
-    protocol->store(sys_column_types[i].comment, system_charset_info);
-    if (protocol->write())
-      DBUG_RETURN(TRUE);
-  }
-  my_eof(thd);
-  DBUG_RETURN(FALSE);
-}
-
-
 /*
   find_files() - find files in a given directory.