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Added CREATE TEMPORARY TABLES and LOCK TABLES to db and host tables

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Fixed bug in SELECT ... ORDER BY ... LIMIT
Fixed bug in ALTER TABLE and RENAME TABLE with --lower-case-table-names
Fixed hang when using --with-openssl
This commit is contained in:
monty@mashka.mysql.fi
2002-09-16 15:55:19 +03:00
parent 3a03bb1d23
commit c85c33a5c1
21 changed files with 376 additions and 202 deletions
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37
sql/sql_parse.cc
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@@ -80,10 +80,6 @@ const char *command_name[]={
bool volatile abort_slave = 0;
#ifdef HAVE_OPENSSL
extern struct st_VioSSLAcceptorFd * ssl_acceptor_fd;
#endif /* HAVE_OPENSSL */
#ifdef __WIN__
static void test_signal(int sig_ptr)
{
@@ -330,6 +326,38 @@ void free_max_user_conn(void)
}
/*
Mark all commands that somehow changes a table
This is used to check number of updates / hour
*/
char uc_update_queries[SQLCOM_END];
void init_update_queries(void)
{
uc_update_queries[SQLCOM_CREATE_TABLE]=1;
uc_update_queries[SQLCOM_CREATE_INDEX]=1;
uc_update_queries[SQLCOM_ALTER_TABLE]=1;
uc_update_queries[SQLCOM_UPDATE]=1;
uc_update_queries[SQLCOM_INSERT]=1;
uc_update_queries[SQLCOM_INSERT_SELECT]=1;
uc_update_queries[SQLCOM_DELETE]=1;
uc_update_queries[SQLCOM_TRUNCATE]=1;
uc_update_queries[SQLCOM_DROP_TABLE]=1;
uc_update_queries[SQLCOM_LOAD]=1;
uc_update_queries[SQLCOM_CREATE_DB]=1;
uc_update_queries[SQLCOM_DROP_DB]=1;
uc_update_queries[SQLCOM_REPLACE]=1;
uc_update_queries[SQLCOM_REPLACE_SELECT]=1;
uc_update_queries[SQLCOM_RENAME_TABLE]=1;
uc_update_queries[SQLCOM_BACKUP_TABLE]=1;
uc_update_queries[SQLCOM_RESTORE_TABLE]=1;
uc_update_queries[SQLCOM_DELETE_MULTI]=1;
uc_update_queries[SQLCOM_DROP_INDEX]=1;
uc_update_queries[SQLCOM_MULTI_UPDATE]=1;
}
/*
Check if maximum queries per hour limit has been reached
returns 0 if OK.
@@ -339,7 +367,6 @@ void free_max_user_conn(void)
a couple of queries, this isn't critical.
*/
char uc_update_queries[SQLCOM_END];
static bool check_mqh(THD *thd, uint check_command)
{