MDEV-33277 In-place upgrade causes invalid AUTO_INCREMENT values

MDEV-33308 CHECK TABLE is modifying .frm file even if --read-only

As noted in commit d0ef1aaf61,
MySQL as well as older versions of MariaDB server would during
ALTER TABLE ... IMPORT TABLESPACE write bogus values to the
PAGE_MAX_TRX_ID field to pages of the clustered index, instead of
letting that field remain 0.
In commit 8777458a6e this field
was repurposed for PAGE_ROOT_AUTO_INC in the clustered index root page.

To avoid trouble when upgrading from MySQL or older versions of MariaDB,
we will try to detect and correct bogus values of PAGE_ROOT_AUTO_INC
when opening a table for the first time from the SQL layer.

btr_read_autoinc_with_fallback(): Add the parameters to mysql_version,max
to indicate the TABLE_SHARE::mysql_version of the .frm file and the
maximum value allowed for the type of the AUTO_INCREMENT column.
In case the table was originally created in MySQL or an older version of
MariaDB, read also the maximum value of the AUTO_INCREMENT column from
the table and reset the PAGE_ROOT_AUTO_INC if it is above the limit.

dict_table_t::get_index(const dict_col_t &) const: Find an index that
starts with the specified column.

ha_innobase::check_for_upgrade(): Return HA_ADMIN_FAILED if InnoDB
needs upgrading but is in read-only mode. In this way, the call to
update_frm_version() will be skipped.

row_import_autoinc(): Adjust the AUTO_INCREMENT column at the end of
ALTER TABLE...IMPORT TABLESPACE. This refinement was suggested by
Debarun Banerjee.

The changes outside InnoDB were developed by Michael 'Monty' Widenius:

Added print_check_msg() service for easy reporting of check/repair messages
in ENGINE=Aria and ENGINE=InnoDB.
Fixed that CHECK TABLE do not update the .frm file under --read-only.
Added 'handler_flags' to HA_CHECK_OPT as a way for storage engines to
store state from handler::check_for_upgrade().

Reviewed by: Debarun Banerjee

sql/sql_plugin_services.inl

@@ -18,6 +18,7 @@
 #include <service_versions.h>
 #include <mysql/service_wsrep.h>
 #include <mysql/service_thd_mdl.h>
+#include <mysql/service_print_check_msg.h>
 
 struct st_service_ref {
   const char *name;
@@ -217,6 +218,11 @@ static struct my_print_error_service_st my_print_error_handler=
   my_printv_error
 };
 
+static struct print_check_msg_service_st print_check_msg_handler=
+{
+  print_check_msg
+};
+
 struct json_service_st json_handler=
 {
   json_type,
@@ -264,6 +270,7 @@ static struct st_service_ref list_of_services[]=
   { "my_crypt_service",            VERSION_my_crypt,            &crypt_handler},
   { "my_md5_service",              VERSION_my_md5,              &my_md5_handler},
   { "my_print_error_service",      VERSION_my_print_error,      &my_print_error_handler},
+  { "print_check_msg_service",     VERSION_print_check_msg,     &print_check_msg_handler},
   { "my_sha1_service",             VERSION_my_sha1,             &my_sha1_handler},
   { "my_sha2_service",             VERSION_my_sha2,             &my_sha2_handler},
   { "my_snprintf_service",         VERSION_my_snprintf,         &my_snprintf_handler },