[FR]: Suppress write blobs mon$sql_text and mon$explained_plan in virtual table mon$statements for Firebird 5

[basid-irk]

Firebird 5 add new (virtual) table mon$compiled_statements with blobs mon$sql_text and mon$explained_plan. In (virtual) table mon$statements added field mon$compiled_statement_id. Now fields mon$sql_text and mon$explained_plan in mon$statements are redudant. Suggest add parameter (server and database level) for suppress fill blobs in fields mon$sql_text and mon$explained_plan of table mon$statements.

[dyemanov]

Better optimize the MON$ blob storage to make it a non-issue from the performance/overhead POV.