Commit d3f3cc61 authored by igor@rurik.mysql.com's avatar igor@rurik.mysql.com

Many files:

  Fixed bug #9899: erronious NOT_NULL flag for some attributes
  in the EXPLAIN table.
parent 6cc77486
......@@ -468,13 +468,13 @@ execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 3 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 3 Y 0 31 8
def possible_keys 253 4096 0 Y 0 31 8
def key 253 64 0 Y 0 31 8
def key_len 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 14 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 4 Using filesort
......@@ -484,13 +484,13 @@ execute stmt1 using @arg00;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 5 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 5 Y 0 31 8
def possible_keys 253 4096 7 Y 0 31 8
def key 253 64 7 Y 0 31 8
def key_len 8 3 1 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 27 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 3 Using where; Using filesort
......
......@@ -1151,13 +1151,13 @@ execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 3 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 3 Y 0 31 8
def possible_keys 253 4096 0 Y 0 31 8
def key 253 64 0 Y 0 31 8
def key_len 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 0 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t9 ALL NULL NULL NULL NULL 2
......
......@@ -1151,13 +1151,13 @@ execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 3 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 3 Y 0 31 8
def possible_keys 253 4096 0 Y 0 31 8
def key 253 64 0 Y 0 31 8
def key_len 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 0 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t9 ALL NULL NULL NULL NULL 2
......
......@@ -1152,13 +1152,13 @@ execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 3 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 3 Y 0 31 8
def possible_keys 253 4096 0 Y 0 31 8
def key 253 64 0 Y 0 31 8
def key_len 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 0 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t9 ALL NULL NULL NULL NULL 2
......
......@@ -1194,13 +1194,13 @@ execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 3 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 3 Y 0 31 8
def possible_keys 253 4096 0 Y 0 31 8
def key 253 64 0 Y 0 31 8
def key_len 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 0 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t9 ALL NULL NULL NULL NULL 2
......@@ -4208,13 +4208,13 @@ execute stmt1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def id 8 3 1 N 32929 0 63
def select_type 253 19 6 N 1 31 8
def table 253 64 2 N 1 31 8
def type 253 10 3 N 1 31 8
def table 253 64 2 Y 0 31 8
def type 253 10 3 Y 0 31 8
def possible_keys 253 4096 0 Y 0 31 8
def key 253 64 0 Y 0 31 8
def key_len 8 3 0 Y 32928 0 63
def ref 253 1024 0 Y 0 31 8
def rows 8 10 1 N 32929 0 63
def rows 8 10 1 Y 32928 0 63
def Extra 253 255 0 N 1 31 8
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t9 ALL NULL NULL NULL NULL 2
......
......@@ -667,8 +667,10 @@ int THD::send_explain_fields(select_result *result)
CHARSET_INFO *cs= system_charset_info;
field_list.push_back(new Item_return_int("id",3, MYSQL_TYPE_LONGLONG));
field_list.push_back(new Item_empty_string("select_type", 19, cs));
field_list.push_back(new Item_empty_string("table", NAME_LEN, cs));
field_list.push_back(new Item_empty_string("type", 10, cs));
field_list.push_back(item= new Item_empty_string("table", NAME_LEN, cs));
item->maybe_null= 1;
field_list.push_back(item= new Item_empty_string("type", 10, cs));
item->maybe_null= 1;
field_list.push_back(item=new Item_empty_string("possible_keys",
NAME_LEN*MAX_KEY, cs));
item->maybe_null=1;
......@@ -680,7 +682,9 @@ int THD::send_explain_fields(select_result *result)
field_list.push_back(item=new Item_empty_string("ref",
NAME_LEN*MAX_REF_PARTS, cs));
item->maybe_null=1;
field_list.push_back(new Item_return_int("rows", 10, MYSQL_TYPE_LONGLONG));
field_list.push_back(item= new Item_return_int("rows", 10,
MYSQL_TYPE_LONGLONG));
item->maybe_null= 1;
field_list.push_back(new Item_empty_string("Extra", 255, cs));
return (result->send_fields(field_list,1));
}
......
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