6
6
SELECT count(*) FROM columns;
9
9
SELECT count(*) FROM indexes;
12
12
SELECT count(*) FROM index_parts;
15
15
SELECT SCHEMA_NAME FROM schemas;
18
18
SELECT COLUMN_NAME FROM columns;
21
21
SELECT count(*) FROM REFERENTIAL_CONSTRAINTS;
24
24
SELECT count(*) FROM TABLE_CONSTRAINTS;
26
26
# Make sure we don't change the names of the columns