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Report 'SYSTEM VIEW' as table_type of INFORMATION_SCHEMA views. (Bug #11711)

Browse Source 
mysql-test/r/information_schema.result:
  Update results
sql/sql_show.cc:
  Show 'SYSTEM VIEW' for table_type of views in INFORMATION_SCHEMA.
sql/table.h:
  Add SYSTEM_TMP_TABLE to tmp_table_type enum, for internal temporary
  "tables" like INFORMATION_SCHEMA views.
This commit is contained in:
unknown
2005-08-08 12:59:04 -07:00
parent b7ab93001d
commit 42002d5dee
3 changed files with 13 additions and 10 deletions
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12
mysql-test/r/information_schema.result
View File

@ -577,8 +577,8 @@ select TABLE_NAME,TABLE_TYPE,ENGINE
from information_schema.tables
where table_schema='information_schema' limit 2;
TABLE_NAME TABLE_TYPE ENGINE
SCHEMATA TEMPORARY MEMORY
TABLES TEMPORARY MEMORY
SCHEMATA SYSTEM VIEW MEMORY
TABLES SYSTEM VIEW MEMORY
show tables from information_schema like "T%";
Tables_in_information_schema (T%)
TABLES
@ -590,10 +590,10 @@ ERROR HY000: Can't create database 'information_schema'; database exists
use information_schema;
show full tables like "T%";
Tables_in_information_schema (T%) Table_type
TABLES TEMPORARY
TABLE_PRIVILEGES TEMPORARY
TABLE_CONSTRAINTS TEMPORARY
TRIGGERS TEMPORARY
TABLES SYSTEM VIEW
TABLE_PRIVILEGES SYSTEM VIEW
TABLE_CONSTRAINTS SYSTEM VIEW
TRIGGERS SYSTEM VIEW
create table t1(a int);
ERROR 42S02: Unknown table 't1' in information_schema
use test;

8
sql/sql_show.cc
View File

@ -2034,7 +2034,7 @@ int get_all_tables(THD *thd, TABLE_LIST *tables, COND *cond)
{
if (with_i_schema)
{
table->field[3]->store("TEMPORARY", 9, system_charset_info);
table->field[3]->store("SYSTEM VIEW", 11, system_charset_info);
}
else
{
@ -2193,7 +2193,9 @@ static int get_schema_tables_record(THD *thd, struct st_table_list *tables,
handler *file= show_table->file;
file->info(HA_STATUS_VARIABLE | HA_STATUS_TIME | HA_STATUS_NO_LOCK);
if (share->tmp_table == TMP_TABLE)
if (share->tmp_table == SYSTEM_TMP_TABLE)
table->field[3]->store("SYSTEM VIEW", 11, cs);
else if (share->tmp_table)
table->field[3]->store("TEMPORARY", 9, cs);
else
table->field[3]->store("BASE TABLE", 10, cs);
@ -3532,7 +3534,7 @@ int mysql_schema_table(THD *thd, LEX *lex, TABLE_LIST *table_list)
{
DBUG_RETURN(1);
}
table->s->tmp_table= TMP_TABLE;
table->s->tmp_table= SYSTEM_TMP_TABLE;
table->grant.privilege= SELECT_ACL;
/*
This test is necessary to make

3
sql/table.h
View File

@ -49,7 +49,8 @@ typedef struct st_grant_info
ulong want_privilege;
} GRANT_INFO;
enum tmp_table_type {NO_TMP_TABLE=0, TMP_TABLE=1, TRANSACTIONAL_TMP_TABLE=2};
enum tmp_table_type {NO_TMP_TABLE=0, TMP_TABLE=1, TRANSACTIONAL_TMP_TABLE=2,
SYSTEM_TMP_TABLE=3};
enum frm_type_enum
{