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MDEV-32462: mysql_upgrade -s still checks for non system tables

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- Prevent opening of any user tables in case `upgrade-system-table`
option is used.
- Still there may be uninstalled data types in `mysql` system table so
allow it to perform.
- Closes PR #2790
- Reviewer: <daniel@mariadb.org>, <vicentiu@mariadb.org>
This commit is contained in:
Anel Husakovic
2023-10-17 15:41:52 +02:00
committed by Anel
parent ee77375377
commit 4eb8aeee8e
3 changed files with 147 additions and 0 deletions
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2
client/mysql_upgrade.c
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@@ -1155,6 +1155,8 @@ static int install_used_plugin_data_types(void)
DYNAMIC_STRING ds_result;
const char *query = "SELECT table_comment FROM information_schema.tables"
" WHERE table_comment LIKE 'Unknown data type: %'";
if (opt_systables_only)
return 0;
if (init_dynamic_string(&ds_result, "", 512, 512))
die("Out of memory");
run_query(query, &ds_result, TRUE);