Add DB_OBJECT_SIZE and DB_OBJECT_TOTAL_SIZE functions #3969
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Closes #3968.
New function
DB_OBJECT_SIZE
returns on-disk size of a table or an index.New function
DB_OBJECT_TOTAL_SIZE
returns on-disk size of a table with all its indexes.These functions have the same parameters as
DB_OBJECT_ID
andDB_OBJECT_SQL
.Old
DISK_SPACE_USED
is marked as deprecated because it doesn't accept schema and table names as specified it information schema, it requires some manipulations with them (QUOTE_IDENT(SCHEMA_NAME) || '.' || QUOTE_IDENT(TABEL_NAME)
).