Module schema 

Structs

Blueprint

Column

JoinClause

Schema

Statics

QUERY_LOGGING

Traits

Migration

SubqueryBuilder

Functions

disable_query_log

enable_query_log

is_query_log_enabled

run_artisan

run_artisan_with_args

validate_identifier

Validates a SQL identifier (column or table name) to prevent SQL injection. Allows alphanumeric characters, underscores, hyphens and a single dot for qualified names like table.column.