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WL#1689 "Map OPTIMIZE TABLE to ALTER TABLE for InnoDB"

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exactly it's mapped to "ALTER TABLE t; ANALYZE TABLE t;"
This commit is contained in:
guilhem@mysql.com
2004-06-10 16:41:24 +02:00
parent 10429acb8e
commit e816a757db
5 changed files with 72 additions and 26 deletions
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21
sql/sql_parse.cc
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@@ -2598,24 +2598,9 @@ unsent_create_error:
check_table_access(thd,SELECT_ACL | INSERT_ACL, tables,0))
goto error; /* purecov: inspected */
thd->slow_command=TRUE;
if (specialflag & (SPECIAL_SAFE_MODE | SPECIAL_NO_NEW_FUNC))
{
/* Use ALTER TABLE */
lex->create_list.empty();
lex->key_list.empty();
lex->col_list.empty();
lex->alter_info.reset();
bzero((char*) &create_info,sizeof(create_info));
create_info.db_type=DB_TYPE_DEFAULT;
create_info.row_type=ROW_TYPE_DEFAULT;
create_info.default_table_charset=default_charset_info;
res= mysql_alter_table(thd, NullS, NullS, &create_info,
tables, lex->create_list,
lex->key_list, 0, (ORDER *) 0,
DUP_ERROR, &lex->alter_info);
}
else
res = mysql_optimize_table(thd, tables, &lex->check_opt);
res= (specialflag & (SPECIAL_SAFE_MODE | SPECIAL_NO_NEW_FUNC)) ?
mysql_recreate_table(thd, tables, 1) :
mysql_optimize_table(thd, tables, &lex->check_opt);
/* ! we write after unlocking the table */
if (!res && !lex->no_write_to_binlog)
{