Struct SchemaDatabaseSQL 

pub struct SchemaDatabaseSQL;

SQL query generator for schema database operations.

This utility generates SQL queries for creating tables and CRUD operations on schema databases. Can be used with both SQLite and PostgreSQL with minor dialect adjustments.

Implementations

impl SchemaDatabaseSQL

pub fn create_tables_sql() -> Vec<String>

Generate CREATE TABLE statements for schema storage.

pub fn insert_domain_sql() -> &'static str

Generate INSERT query for storing a domain.

pub fn insert_predicate_sql() -> &'static str

Generate INSERT query for storing a predicate.

pub fn insert_predicate_arg_sql() -> &'static str

Generate INSERT query for storing a predicate argument.

pub fn insert_variable_sql() -> &'static str

Generate INSERT query for storing a variable.

pub fn select_schema_sql() -> &'static str

Generate SELECT query for loading a schema.

pub fn select_domains_sql() -> &'static str

Generate SELECT query for loading domains.

pub fn select_predicates_sql() -> &'static str

Generate SELECT query for loading predicates.

pub fn select_predicate_args_sql() -> &'static str

Generate SELECT query for loading predicate arguments.