Add instrumentation on DB Block queries

[okane16]

• Track the types of SQL statements that are being executed, so for all DB blocks created, we should have a record of the statement type (e.g. CREATE MATERIALIZED VIEW, CREATE TABLE, DROP TABLE)
• Instrument all helper functions for DB Blocks in Moose lib, so we know which functions are most used and how many users prefer the helper functions vs raw SQL

[linear[bot]]

514-1080 Add instrumentation on DB Block queries