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Code Activity

Added option --read-only (Thanks to Markus Benning)

Browse Source 
myisam/myisamchk.c:
  Removed warning from fulltext when repairing many tables with fulltext index
sql/init.cc:
  Remove not used variables
sql/mysql_priv.h:
  Remove not used variables
sql/mysqld.cc:
  Removed not used variables
  Added option --read-only
  Change opt_do_pstack and master_ssl to get them to work with my_getopt
sql/set_var.cc:
  Option --read-only
sql/sql_parse.cc:
  Option --read-only
This commit is contained in:
unknown
2003-05-19 12:01:38 +03:00
parent 43d3714095
commit 18dd37b8a1
6 changed files with 29 additions and 9 deletions
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12
sql/sql_parse.cc
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@ -1329,6 +1329,18 @@ mysql_execute_command(void)
(table_rules_on && tables && thd->slave_thread &&
!tables_ok(thd,tables)))
DBUG_VOID_RETURN;
/*
When option readonly is set deny operations which change tables.
Except for the replication thread and the 'super' users.
*/
if (opt_readonly &&
!(thd->slave_thread || (thd->master_access & SUPER_ACL)) &&
(uc_update_queries[lex->sql_command] > 0))
{
send_error(&thd->net,ER_CANT_UPDATE_WITH_READLOCK);
DBUG_VOID_RETURN;
}
statistic_increment(com_stat[lex->sql_command],&LOCK_status);
switch (lex->sql_command) {