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Bug#27047 INFORMATION_SCHEMA table cannot have BIGINT fields

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added support for DATE, TIME, BLOB, FLOAT and all *INT variants in I_S tables
This commit is contained in:
gluh@mysql.com/eagle.(none)
2007-04-25 17:15:05 +05:00
parent 07fc4f2a3a
commit 29970f1e0d
4 changed files with 179 additions and 104 deletions
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44
sql/item.h
View File

@@ -1840,33 +1840,57 @@ public:
/* for show tables */ /* for show tables */
class Item_partition_func_safe_string: public Item_string
class Item_datetime :public Item_string
{ {
public: public:
Item_datetime(const char *item_name): Item_string(item_name,"",0, Item_partition_func_safe_string(const char *name, uint length,
&my_charset_bin) CHARSET_INFO *cs= NULL):
{ max_length=19;} Item_string(name, length, cs)
enum_field_types field_type() const { return MYSQL_TYPE_DATETIME; } {}
bool check_partition_func_processor(byte *int_arg) {return TRUE;} bool check_partition_func_processor(byte *int_arg) {return TRUE;}
}; };
class Item_empty_string :public Item_string
class Item_return_date_time :public Item_partition_func_safe_string
{
enum_field_types date_time_field_type;
public:
Item_return_date_time(const char *name_arg, enum_field_types field_type_arg)
:Item_partition_func_safe_string(name_arg, 0, &my_charset_bin),
date_time_field_type(field_type_arg)
{ }
enum_field_types field_type() const { return date_time_field_type; }
};
class Item_blob :public Item_partition_func_safe_string
{
public:
Item_blob(const char *name, uint length) :
Item_partition_func_safe_string(name, length, &my_charset_bin)
{ max_length= length; }
enum Type type() const { return TYPE_HOLDER; }
enum_field_types field_type() const { return MYSQL_TYPE_BLOB; }
};
class Item_empty_string :public Item_partition_func_safe_string
{ {
public: public:
Item_empty_string(const char *header,uint length, CHARSET_INFO *cs= NULL) : Item_empty_string(const char *header,uint length, CHARSET_INFO *cs= NULL) :
Item_string("",0, cs ? cs : &my_charset_bin) Item_partition_func_safe_string("",0, cs ? cs : &my_charset_bin)
{ name=(char*) header; max_length= cs ? length * cs->mbmaxlen : length; } { name=(char*) header; max_length= cs ? length * cs->mbmaxlen : length; }
void make_field(Send_field *field); void make_field(Send_field *field);
}; };
class Item_return_int :public Item_int class Item_return_int :public Item_int
{ {
enum_field_types int_field_type; enum_field_types int_field_type;
public: public:
Item_return_int(const char *name_arg, uint length, Item_return_int(const char *name_arg, uint length,
enum_field_types field_type_arg) enum_field_types field_type_arg, longlong value= 0)
:Item_int(name_arg, 0, length), int_field_type(field_type_arg) :Item_int(name_arg, value, length), int_field_type(field_type_arg)
{ {
unsigned_flag=1; unsigned_flag=1;
} }

4
sql/sp.cc
View File

@@ -784,7 +784,9 @@ db_show_routine_status(THD *thd, int type, const char *wild)
{ {
switch (used_field->field_type) { switch (used_field->field_type) {
case MYSQL_TYPE_TIMESTAMP: case MYSQL_TYPE_TIMESTAMP:
field_list.push_back(item=new Item_datetime(used_field->field_name)); field_list.push_back(item=
new Item_return_date_time(used_field->field_name,
MYSQL_TYPE_DATETIME));
break; break;
default: default:
field_list.push_back(item=new Item_empty_string(used_field->field_name, field_list.push_back(item=new Item_empty_string(used_field->field_name,

229
sql/sql_show.cc
View File

@@ -4704,16 +4704,26 @@ TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list)
for (; fields_info->field_name; fields_info++) for (; fields_info->field_name; fields_info++)
{ {
switch (fields_info->field_type) { switch (fields_info->field_type) {
case MYSQL_TYPE_TINY:
case MYSQL_TYPE_LONG: case MYSQL_TYPE_LONG:
if (!(item= new Item_int(fields_info->field_name, case MYSQL_TYPE_SHORT:
fields_info->value, case MYSQL_TYPE_LONGLONG:
fields_info->field_length))) case MYSQL_TYPE_INT24:
if (!(item= new Item_return_int(fields_info->field_name,
fields_info->field_length,
fields_info->field_type,
fields_info->value)))
{ {
DBUG_RETURN(0); DBUG_RETURN(0);
} }
item->unsigned_flag= (fields_info->field_flags & MY_I_S_UNSIGNED);
break; break;
case MYSQL_TYPE_DATE:
case MYSQL_TYPE_TIME:
case MYSQL_TYPE_TIMESTAMP: case MYSQL_TYPE_TIMESTAMP:
if (!(item=new Item_datetime(fields_info->field_name))) case MYSQL_TYPE_DATETIME:
if (!(item=new Item_return_date_time(fields_info->field_name,
fields_info->field_type)))
{ {
DBUG_RETURN(0); DBUG_RETURN(0);
} }
@@ -4729,7 +4739,7 @@ TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list)
{ {
DBUG_RETURN(0); DBUG_RETURN(0);
} }
item->unsigned_flag= (fields_info->field_length/10000)%10; item->unsigned_flag= (fields_info->field_flags & MY_I_S_UNSIGNED);
item->decimals= fields_info->field_length%10; item->decimals= fields_info->field_length%10;
item->max_length= (fields_info->field_length/100)%100; item->max_length= (fields_info->field_length/100)%100;
if (item->unsigned_flag == 0) if (item->unsigned_flag == 0)
@@ -4739,6 +4749,16 @@ TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list)
item->set_name(fields_info->field_name, item->set_name(fields_info->field_name,
strlen(fields_info->field_name), cs); strlen(fields_info->field_name), cs);
break; break;
case MYSQL_TYPE_TINY_BLOB:
case MYSQL_TYPE_MEDIUM_BLOB:
case MYSQL_TYPE_LONG_BLOB:
case MYSQL_TYPE_BLOB:
if (!(item= new Item_blob(fields_info->field_name,
fields_info->field_length)))
{
DBUG_RETURN(0);
}
break;
default: default:
/* Don't let unimplemented types pass through. Could be a grave error. */ /* Don't let unimplemented types pass through. Could be a grave error. */
DBUG_ASSERT(fields_info->field_type == MYSQL_TYPE_STRING); DBUG_ASSERT(fields_info->field_type == MYSQL_TYPE_STRING);
@@ -4754,7 +4774,7 @@ TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list)
break; break;
} }
field_list.push_back(item); field_list.push_back(item);
item->maybe_null= fields_info->maybe_null; item->maybe_null= (fields_info->field_flags & MY_I_S_MAYBE_NULL);
field_count++; field_count++;
} }
TMP_TABLE_PARAM *tmp_table_param = TMP_TABLE_PARAM *tmp_table_param =
@@ -5374,25 +5394,29 @@ ST_FIELD_INFO tables_fields_info[]=
{"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Name"}, {"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Name"},
{"TABLE_TYPE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_TYPE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"ENGINE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, "Engine"}, {"ENGINE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, "Engine"},
{"VERSION", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, "Version"}, {"VERSION", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Version"},
{"ROW_FORMAT", 10, MYSQL_TYPE_STRING, 0, 1, "Row_format"}, {"ROW_FORMAT", 10, MYSQL_TYPE_STRING, 0, 1, "Row_format"},
{"TABLE_ROWS", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, "Rows"}, {"TABLE_ROWS", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
{"AVG_ROW_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Rows"},
"Avg_row_length"}, {"AVG_ROW_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
{"DATA_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Avg_row_length"},
"Data_length"}, {"DATA_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
{"MAX_DATA_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Data_length"},
"Max_data_length"}, {"MAX_DATA_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
{"INDEX_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Max_data_length"},
"Index_length"}, {"INDEX_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
{"DATA_FREE", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, "Data_free"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Index_length"},
{"AUTO_INCREMENT", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, {"DATA_FREE", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
"Auto_increment"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Data_free"},
{"CREATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Create_time"}, {"AUTO_INCREMENT", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONGLONG, 0,
{"UPDATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Update_time"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Auto_increment"},
{"CHECK_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Check_time"}, {"CREATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, "Create_time"},
{"UPDATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, "Update_time"},
{"CHECK_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, "Check_time"},
{"TABLE_COLLATION", 64, MYSQL_TYPE_STRING, 0, 1, "Collation"}, {"TABLE_COLLATION", 64, MYSQL_TYPE_STRING, 0, 1, "Collation"},
{"CHECKSUM", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, "Checksum"}, {"CHECKSUM", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Checksum"},
{"CREATE_OPTIONS", 255, MYSQL_TYPE_STRING, 0, 1, "Create_options"}, {"CREATE_OPTIONS", 255, MYSQL_TYPE_STRING, 0, 1, "Create_options"},
{"TABLE_COMMENT", 80, MYSQL_TYPE_STRING, 0, 0, "Comment"}, {"TABLE_COMMENT", 80, MYSQL_TYPE_STRING, 0, 0, "Comment"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
@@ -5405,15 +5429,20 @@ ST_FIELD_INFO columns_fields_info[]=
{"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Field"}, {"COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Field"},
{"ORDINAL_POSITION", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 0, 0}, {"ORDINAL_POSITION", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0,
{"COLUMN_DEFAULT", MAX_FIELD_VARCHARLENGTH, MYSQL_TYPE_STRING, 0, 1, "Default"}, MY_I_S_UNSIGNED, 0},
{"COLUMN_DEFAULT", MAX_FIELD_VARCHARLENGTH, MYSQL_TYPE_STRING, 0,
1, "Default"},
{"IS_NULLABLE", 3, MYSQL_TYPE_STRING, 0, 0, "Null"}, {"IS_NULLABLE", 3, MYSQL_TYPE_STRING, 0, 0, "Null"},
{"DATA_TYPE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"DATA_TYPE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"CHARACTER_MAXIMUM_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, {"CHARACTER_MAXIMUM_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG,
0}, 0, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"CHARACTER_OCTET_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, 0}, {"CHARACTER_OCTET_LENGTH", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONGLONG,
{"NUMERIC_PRECISION", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, 0}, 0, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"NUMERIC_SCALE", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONG, 0, 1, 0}, {"NUMERIC_PRECISION", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG,
0, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"NUMERIC_SCALE", MY_INT64_NUM_DECIMAL_DIGITS , MYSQL_TYPE_LONGLONG,
0, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"CHARACTER_SET_NAME", 64, MYSQL_TYPE_STRING, 0, 1, 0}, {"CHARACTER_SET_NAME", 64, MYSQL_TYPE_STRING, 0, 1, 0},
{"COLLATION_NAME", 64, MYSQL_TYPE_STRING, 0, 1, "Collation"}, {"COLLATION_NAME", 64, MYSQL_TYPE_STRING, 0, 1, "Collation"},
{"COLUMN_TYPE", 65535, MYSQL_TYPE_STRING, 0, 0, "Type"}, {"COLUMN_TYPE", 65535, MYSQL_TYPE_STRING, 0, 0, "Type"},
@@ -5430,7 +5459,7 @@ ST_FIELD_INFO charsets_fields_info[]=
{"CHARACTER_SET_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Charset"}, {"CHARACTER_SET_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Charset"},
{"DEFAULT_COLLATE_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Default collation"}, {"DEFAULT_COLLATE_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Default collation"},
{"DESCRIPTION", 60, MYSQL_TYPE_STRING, 0, 0, "Description"}, {"DESCRIPTION", 60, MYSQL_TYPE_STRING, 0, 0, "Description"},
{"MAXLEN", 3 ,MYSQL_TYPE_LONG, 0, 0, "Maxlen"}, {"MAXLEN", 3, MYSQL_TYPE_LONGLONG, 0, 0, "Maxlen"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
}; };
@@ -5439,10 +5468,10 @@ ST_FIELD_INFO collation_fields_info[]=
{ {
{"COLLATION_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Collation"}, {"COLLATION_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Collation"},
{"CHARACTER_SET_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Charset"}, {"CHARACTER_SET_NAME", 64, MYSQL_TYPE_STRING, 0, 0, "Charset"},
{"ID", MY_INT32_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONG, 0, 0, "Id"}, {"ID", MY_INT32_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0, 0, "Id"},
{"IS_DEFAULT", 3, MYSQL_TYPE_STRING, 0, 0, "Default"}, {"IS_DEFAULT", 3, MYSQL_TYPE_STRING, 0, 0, "Default"},
{"IS_COMPILED", 3, MYSQL_TYPE_STRING, 0, 0, "Compiled"}, {"IS_COMPILED", 3, MYSQL_TYPE_STRING, 0, 0, "Compiled"},
{"SORTLEN", 3 ,MYSQL_TYPE_LONG, 0, 0, "Sortlen"}, {"SORTLEN", 3, MYSQL_TYPE_LONGLONG, 0, 0, "Sortlen"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
}; };
@@ -5469,19 +5498,19 @@ ST_FIELD_INFO events_fields_info[]=
{"EVENT_BODY", 8, MYSQL_TYPE_STRING, 0, 0, 0}, {"EVENT_BODY", 8, MYSQL_TYPE_STRING, 0, 0, 0},
{"EVENT_DEFINITION", 65535, MYSQL_TYPE_STRING, 0, 0, 0}, {"EVENT_DEFINITION", 65535, MYSQL_TYPE_STRING, 0, 0, 0},
{"EVENT_TYPE", 9, MYSQL_TYPE_STRING, 0, 0, "Type"}, {"EVENT_TYPE", 9, MYSQL_TYPE_STRING, 0, 0, "Type"},
{"EXECUTE_AT", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Execute at"}, {"EXECUTE_AT", 0, MYSQL_TYPE_DATETIME, 0, 1, "Execute at"},
{"INTERVAL_VALUE", 256, MYSQL_TYPE_STRING, 0, 1, "Interval value"}, {"INTERVAL_VALUE", 256, MYSQL_TYPE_STRING, 0, 1, "Interval value"},
{"INTERVAL_FIELD", 18, MYSQL_TYPE_STRING, 0, 1, "Interval field"}, {"INTERVAL_FIELD", 18, MYSQL_TYPE_STRING, 0, 1, "Interval field"},
{"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 0, 0}, {"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 0, 0},
{"STARTS", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Starts"}, {"STARTS", 0, MYSQL_TYPE_DATETIME, 0, 1, "Starts"},
{"ENDS", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Ends"}, {"ENDS", 0, MYSQL_TYPE_DATETIME, 0, 1, "Ends"},
{"STATUS", 18, MYSQL_TYPE_STRING, 0, 0, "Status"}, {"STATUS", 18, MYSQL_TYPE_STRING, 0, 0, "Status"},
{"ON_COMPLETION", 12, MYSQL_TYPE_STRING, 0, 0, 0}, {"ON_COMPLETION", 12, MYSQL_TYPE_STRING, 0, 0, 0},
{"CREATED", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, 0}, {"CREATED", 0, MYSQL_TYPE_DATETIME, 0, 0, 0},
{"LAST_ALTERED", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, 0}, {"LAST_ALTERED", 0, MYSQL_TYPE_DATETIME, 0, 0, 0},
{"LAST_EXECUTED", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, {"LAST_EXECUTED", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"EVENT_COMMENT", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"EVENT_COMMENT", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"ORIGINATOR", 10, MYSQL_TYPE_LONG, 0, 0, "Originator"}, {"ORIGINATOR", 10, MYSQL_TYPE_LONGLONG, 0, 0, "Originator"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
}; };
@@ -5512,8 +5541,8 @@ ST_FIELD_INFO proc_fields_info[]=
{"SQL_DATA_ACCESS", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"SQL_DATA_ACCESS", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"SQL_PATH", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"SQL_PATH", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"SECURITY_TYPE", 7, MYSQL_TYPE_STRING, 0, 0, "Security_type"}, {"SECURITY_TYPE", 7, MYSQL_TYPE_STRING, 0, 0, "Security_type"},
{"CREATED", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, "Created"}, {"CREATED", 0, MYSQL_TYPE_DATETIME, 0, 0, "Created"},
{"LAST_ALTERED", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, "Modified"}, {"LAST_ALTERED", 0, MYSQL_TYPE_DATETIME, 0, 0, "Modified"},
{"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 0, 0}, {"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 0, 0},
{"ROUTINE_COMMENT", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Comment"}, {"ROUTINE_COMMENT", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Comment"},
{"DEFINER", 77, MYSQL_TYPE_STRING, 0, 0, "Definer"}, {"DEFINER", 77, MYSQL_TYPE_STRING, 0, 0, "Definer"},
@@ -5526,14 +5555,15 @@ ST_FIELD_INFO stat_fields_info[]=
{"TABLE_CATALOG", FN_REFLEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"TABLE_CATALOG", FN_REFLEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Table"}, {"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Table"},
{"NON_UNIQUE", 1, MYSQL_TYPE_LONG, 0, 0, "Non_unique"}, {"NON_UNIQUE", 1, MYSQL_TYPE_LONGLONG, 0, 0, "Non_unique"},
{"INDEX_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"INDEX_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"INDEX_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Key_name"}, {"INDEX_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Key_name"},
{"SEQ_IN_INDEX", 2, MYSQL_TYPE_LONG, 0, 0, "Seq_in_index"}, {"SEQ_IN_INDEX", 2, MYSQL_TYPE_LONGLONG, 0, 0, "Seq_in_index"},
{"COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Column_name"}, {"COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Column_name"},
{"COLLATION", 1, MYSQL_TYPE_STRING, 0, 1, "Collation"}, {"COLLATION", 1, MYSQL_TYPE_STRING, 0, 1, "Collation"},
{"CARDINALITY", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONG, 0, 1, "Cardinality"}, {"CARDINALITY", MY_INT64_NUM_DECIMAL_DIGITS, MYSQL_TYPE_LONGLONG, 0, 1,
{"SUB_PART", 3, MYSQL_TYPE_LONG, 0, 1, "Sub_part"}, "Cardinality"},
{"SUB_PART", 3, MYSQL_TYPE_LONGLONG, 0, 1, "Sub_part"},
{"PACKED", 10, MYSQL_TYPE_STRING, 0, 1, "Packed"}, {"PACKED", 10, MYSQL_TYPE_STRING, 0, 1, "Packed"},
{"NULLABLE", 3, MYSQL_TYPE_STRING, 0, 0, "Null"}, {"NULLABLE", 3, MYSQL_TYPE_STRING, 0, 0, "Null"},
{"INDEX_TYPE", 16, MYSQL_TYPE_STRING, 0, 0, "Index_type"}, {"INDEX_TYPE", 16, MYSQL_TYPE_STRING, 0, 0, "Index_type"},
@@ -5623,8 +5653,8 @@ ST_FIELD_INFO key_column_usage_fields_info[]=
{"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"ORDINAL_POSITION", 10 ,MYSQL_TYPE_LONG, 0, 0, 0}, {"ORDINAL_POSITION", 10 ,MYSQL_TYPE_LONGLONG, 0, 0, 0},
{"POSITION_IN_UNIQUE_CONSTRAINT", 10 ,MYSQL_TYPE_LONG, 0, 1, 0}, {"POSITION_IN_UNIQUE_CONSTRAINT", 10 ,MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"REFERENCED_TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"REFERENCED_TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"REFERENCED_TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"REFERENCED_TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"REFERENCED_COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"REFERENCED_COLUMN_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
@@ -5646,8 +5676,8 @@ ST_FIELD_INFO open_tables_fields_info[]=
{ {
{"Database", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Database"}, {"Database", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Database"},
{"Table",NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Table"}, {"Table",NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Table"},
{"In_use", 1, MYSQL_TYPE_LONG, 0, 0, "In_use"}, {"In_use", 1, MYSQL_TYPE_LONGLONG, 0, 0, "In_use"},
{"Name_locked", 4, MYSQL_TYPE_LONG, 0, 0, "Name_locked"}, {"Name_locked", 4, MYSQL_TYPE_LONGLONG, 0, 0, "Name_locked"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
}; };
@@ -5661,7 +5691,7 @@ ST_FIELD_INFO triggers_fields_info[]=
{"EVENT_OBJECT_CATALOG", FN_REFLEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"EVENT_OBJECT_CATALOG", FN_REFLEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"EVENT_OBJECT_SCHEMA",NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"EVENT_OBJECT_SCHEMA",NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"EVENT_OBJECT_TABLE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Table"}, {"EVENT_OBJECT_TABLE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, "Table"},
{"ACTION_ORDER", 4, MYSQL_TYPE_LONG, 0, 0, 0}, {"ACTION_ORDER", 4, MYSQL_TYPE_LONGLONG, 0, 0, 0},
{"ACTION_CONDITION", 65535, MYSQL_TYPE_STRING, 0, 1, 0}, {"ACTION_CONDITION", 65535, MYSQL_TYPE_STRING, 0, 1, 0},
{"ACTION_STATEMENT", 65535, MYSQL_TYPE_STRING, 0, 0, "Statement"}, {"ACTION_STATEMENT", 65535, MYSQL_TYPE_STRING, 0, 0, "Statement"},
{"ACTION_ORIENTATION", 9, MYSQL_TYPE_STRING, 0, 0, 0}, {"ACTION_ORIENTATION", 9, MYSQL_TYPE_STRING, 0, 0, 0},
@@ -5670,7 +5700,7 @@ ST_FIELD_INFO triggers_fields_info[]=
{"ACTION_REFERENCE_NEW_TABLE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"ACTION_REFERENCE_NEW_TABLE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"ACTION_REFERENCE_OLD_ROW", 3, MYSQL_TYPE_STRING, 0, 0, 0}, {"ACTION_REFERENCE_OLD_ROW", 3, MYSQL_TYPE_STRING, 0, 0, 0},
{"ACTION_REFERENCE_NEW_ROW", 3, MYSQL_TYPE_STRING, 0, 0, 0}, {"ACTION_REFERENCE_NEW_ROW", 3, MYSQL_TYPE_STRING, 0, 0, 0},
{"CREATED", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Created"}, {"CREATED", 0, MYSQL_TYPE_DATETIME, 0, 1, "Created"},
{"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 0, "sql_mode"}, {"SQL_MODE", 65535, MYSQL_TYPE_STRING, 0, 0, "sql_mode"},
{"DEFINER", 65535, MYSQL_TYPE_STRING, 0, 0, "Definer"}, {"DEFINER", 65535, MYSQL_TYPE_STRING, 0, 0, "Definer"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
@@ -5684,23 +5714,27 @@ ST_FIELD_INFO partitions_fields_info[]=
{"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"PARTITION_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"PARTITION_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"SUBPARTITION_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"SUBPARTITION_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"PARTITION_ORDINAL_POSITION", 21 , MYSQL_TYPE_LONG, 0, 1, 0}, {"PARTITION_ORDINAL_POSITION", 21 , MYSQL_TYPE_LONGLONG, 0,
{"SUBPARTITION_ORDINAL_POSITION", 21 , MYSQL_TYPE_LONG, 0, 1, 0}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"SUBPARTITION_ORDINAL_POSITION", 21 , MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"PARTITION_METHOD", 12, MYSQL_TYPE_STRING, 0, 1, 0}, {"PARTITION_METHOD", 12, MYSQL_TYPE_STRING, 0, 1, 0},
{"SUBPARTITION_METHOD", 12, MYSQL_TYPE_STRING, 0, 1, 0}, {"SUBPARTITION_METHOD", 12, MYSQL_TYPE_STRING, 0, 1, 0},
{"PARTITION_EXPRESSION", 65535, MYSQL_TYPE_STRING, 0, 1, 0}, {"PARTITION_EXPRESSION", 65535, MYSQL_TYPE_STRING, 0, 1, 0},
{"SUBPARTITION_EXPRESSION", 65535, MYSQL_TYPE_STRING, 0, 1, 0}, {"SUBPARTITION_EXPRESSION", 65535, MYSQL_TYPE_STRING, 0, 1, 0},
{"PARTITION_DESCRIPTION", 65535, MYSQL_TYPE_STRING, 0, 1, 0}, {"PARTITION_DESCRIPTION", 65535, MYSQL_TYPE_STRING, 0, 1, 0},
{"TABLE_ROWS", 21 , MYSQL_TYPE_LONG, 0, 0, 0}, {"TABLE_ROWS", 21 , MYSQL_TYPE_LONGLONG, 0, MY_I_S_UNSIGNED, 0},
{"AVG_ROW_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 0, 0}, {"AVG_ROW_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0, MY_I_S_UNSIGNED, 0},
{"DATA_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 0, 0}, {"DATA_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0, MY_I_S_UNSIGNED, 0},
{"MAX_DATA_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, 0}, {"MAX_DATA_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0,
{"INDEX_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 0, 0}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"DATA_FREE", 21 , MYSQL_TYPE_LONG, 0, 0, 0}, {"INDEX_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0, MY_I_S_UNSIGNED, 0},
{"CREATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, {"DATA_FREE", 21 , MYSQL_TYPE_LONGLONG, 0, MY_I_S_UNSIGNED, 0},
{"UPDATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, {"CREATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"CHECK_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, {"UPDATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"CHECKSUM", 21 , MYSQL_TYPE_LONG, 0, 1, 0}, {"CHECK_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"CHECKSUM", 21 , MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"PARTITION_COMMENT", 80, MYSQL_TYPE_STRING, 0, 0, 0}, {"PARTITION_COMMENT", 80, MYSQL_TYPE_STRING, 0, 0, 0},
{"NODEGROUP", 12 , MYSQL_TYPE_STRING, 0, 0, 0}, {"NODEGROUP", 12 , MYSQL_TYPE_STRING, 0, 0, 0},
{"TABLESPACE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"TABLESPACE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
@@ -5734,12 +5768,12 @@ ST_FIELD_INFO system_variables_fields_info[]=
ST_FIELD_INFO processlist_fields_info[]= ST_FIELD_INFO processlist_fields_info[]=
{ {
{"ID", 4, MYSQL_TYPE_LONG, 0, 0, "Id"}, {"ID", 4, MYSQL_TYPE_LONGLONG, 0, 0, "Id"},
{"USER", 16, MYSQL_TYPE_STRING, 0, 0, "User"}, {"USER", 16, MYSQL_TYPE_STRING, 0, 0, "User"},
{"HOST", LIST_PROCESS_HOST_LEN, MYSQL_TYPE_STRING, 0, 0, "Host"}, {"HOST", LIST_PROCESS_HOST_LEN, MYSQL_TYPE_STRING, 0, 0, "Host"},
{"DB", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, "Db"}, {"DB", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, "Db"},
{"COMMAND", 16, MYSQL_TYPE_STRING, 0, 0, "Command"}, {"COMMAND", 16, MYSQL_TYPE_STRING, 0, 0, "Command"},
{"TIME", 7, MYSQL_TYPE_LONG, 0, 0, "Time"}, {"TIME", 7, MYSQL_TYPE_LONGLONG, 0, 0, "Time"},
{"STATE", 64, MYSQL_TYPE_STRING, 0, 1, "State"}, {"STATE", 64, MYSQL_TYPE_STRING, 0, 1, "State"},
{"INFO", PROCESS_LIST_INFO_WIDTH, MYSQL_TYPE_STRING, 0, 1, "Info"}, {"INFO", PROCESS_LIST_INFO_WIDTH, MYSQL_TYPE_STRING, 0, 1, "Info"},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
@@ -5763,7 +5797,7 @@ ST_FIELD_INFO plugin_fields_info[]=
ST_FIELD_INFO files_fields_info[]= ST_FIELD_INFO files_fields_info[]=
{ {
{"FILE_ID", 4, MYSQL_TYPE_LONG, 0, 0, 0}, {"FILE_ID", 4, MYSQL_TYPE_LONGLONG, 0, 0, 0},
{"FILE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"FILE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"FILE_TYPE", 20, MYSQL_TYPE_STRING, 0, 0, 0}, {"FILE_TYPE", 20, MYSQL_TYPE_STRING, 0, 0, 0},
{"TABLESPACE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"TABLESPACE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
@@ -5771,34 +5805,45 @@ ST_FIELD_INFO files_fields_info[]=
{"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"TABLE_SCHEMA", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"TABLE_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"LOGFILE_GROUP_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"LOGFILE_GROUP_NAME", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"LOGFILE_GROUP_NUMBER", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"LOGFILE_GROUP_NUMBER", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"ENGINE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0}, {"ENGINE", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
{"FULLTEXT_KEYS", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0}, {"FULLTEXT_KEYS", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0, 1, 0},
{"DELETED_ROWS", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"DELETED_ROWS", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"UPDATE_COUNT", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"UPDATE_COUNT", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"FREE_EXTENTS", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"FREE_EXTENTS", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"TOTAL_EXTENTS", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"TOTAL_EXTENTS", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"EXTENT_SIZE", 4, MYSQL_TYPE_LONG, 0, 0, 0}, {"EXTENT_SIZE", 4, MYSQL_TYPE_LONGLONG, 0, 0, 0},
{"INITIAL_SIZE", 21, MYSQL_TYPE_LONG, 0, 1, 0}, {"INITIAL_SIZE", 21, MYSQL_TYPE_LONGLONG, 0,
{"MAXIMUM_SIZE", 21, MYSQL_TYPE_LONG, 0, 1, 0}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"AUTOEXTEND_SIZE", 21, MYSQL_TYPE_LONG, 0, 1, 0}, {"MAXIMUM_SIZE", 21, MYSQL_TYPE_LONGLONG, 0,
{"CREATION_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"LAST_UPDATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, {"AUTOEXTEND_SIZE", 21, MYSQL_TYPE_LONGLONG, 0,
{"LAST_ACCESS_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, 0}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), 0},
{"RECOVER_TIME", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"CREATION_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"TRANSACTION_COUNTER", 4, MYSQL_TYPE_LONG, 0, 1, 0}, {"LAST_UPDATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"VERSION", 21 , MYSQL_TYPE_LONG, 0, 1, "Version"}, {"LAST_ACCESS_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, 0},
{"RECOVER_TIME", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"TRANSACTION_COUNTER", 4, MYSQL_TYPE_LONGLONG, 0, 1, 0},
{"VERSION", 21 , MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Version"},
{"ROW_FORMAT", 10, MYSQL_TYPE_STRING, 0, 1, "Row_format"}, {"ROW_FORMAT", 10, MYSQL_TYPE_STRING, 0, 1, "Row_format"},
{"TABLE_ROWS", 21 , MYSQL_TYPE_LONG, 0, 1, "Rows"}, {"TABLE_ROWS", 21 , MYSQL_TYPE_LONGLONG, 0,
{"AVG_ROW_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Avg_row_length"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Rows"},
{"DATA_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Data_length"}, {"AVG_ROW_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0,
{"MAX_DATA_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Max_data_length"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Avg_row_length"},
{"INDEX_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Index_length"}, {"DATA_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0,
{"DATA_FREE", 21 , MYSQL_TYPE_LONG, 0, 1, "Data_free"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Data_length"},
{"CREATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Create_time"}, {"MAX_DATA_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0,
{"UPDATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Update_time"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Max_data_length"},
{"CHECK_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Check_time"}, {"INDEX_LENGTH", 21 , MYSQL_TYPE_LONGLONG, 0,
{"CHECKSUM", 21 , MYSQL_TYPE_LONG, 0, 1, "Checksum"}, (MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Index_length"},
{"DATA_FREE", 21 , MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Data_free"},
{"CREATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, "Create_time"},
{"UPDATE_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, "Update_time"},
{"CHECK_TIME", 0, MYSQL_TYPE_DATETIME, 0, 1, "Check_time"},
{"CHECKSUM", 21 , MYSQL_TYPE_LONGLONG, 0,
(MY_I_S_MAYBE_NULL | MY_I_S_UNSIGNED), "Checksum"},
{"STATUS", 20, MYSQL_TYPE_STRING, 0, 0, 0}, {"STATUS", 20, MYSQL_TYPE_STRING, 0, 0, 0},
{"EXTRA", 255, MYSQL_TYPE_STRING, 0, 1, 0}, {"EXTRA", 255, MYSQL_TYPE_STRING, 0, 1, 0},
{0, 0, MYSQL_TYPE_STRING, 0, 0, 0} {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}

6
sql/table.h
View File

@@ -554,13 +554,17 @@ enum enum_schema_tables
}; };
#define MY_I_S_MAYBE_NULL 1
#define MY_I_S_UNSIGNED 2
typedef struct st_field_info typedef struct st_field_info
{ {
const char* field_name; const char* field_name;
uint field_length; uint field_length;
enum enum_field_types field_type; enum enum_field_types field_type;
int value; int value;
bool maybe_null; uint field_flags; // Field atributes(maybe_null, signed, unsigned etc.)
const char* old_name; const char* old_name;
} ST_FIELD_INFO; } ST_FIELD_INFO;