/*1.初始化索引*/

/*files*/
CREATE INDEX IF NOT EXISTS idx_files_company_id_file_type ON metadata.files USING btree((context->>'companyId'),file_type);
CREATE INDEX IF NOT EXISTS idx_files_source_file_id ON metadata.files USING btree(source_file_id);

/*tables*/
CREATE INDEX IF NOT EXISTS idx_tables_company_id_table_type ON metadata.tables USING btree((context->>'companyId'),table_type);
CREATE INDEX IF NOT EXISTS idx_tables_parent_id ON metadata.tables USING btree(parent_id);

/*logs*/
CREATE INDEX IF NOT EXISTS idx_logs_company_id_log_type_source_id ON metadata.logs USING btree((context->>'companyId'),log_type,source_id);
CREATE INDEX IF NOT EXISTS idx_logs_company_id_object_name ON metadata.logs USING btree((context->>'companyId'),object_name);
CREATE INDEX IF NOT EXISTS idx_logs_company_id_object_type ON metadata.logs USING btree((context->>'companyId'),object_type);
CREATE INDEX IF NOT EXISTS idx_logs_company_id_operation_type ON metadata.logs USING btree((context->>'companyId'),operation_type);
CREATE INDEX IF NOT EXISTS idx_logs_company_id_content ON metadata.logs USING btree((context->>'companyId'),content);
CREATE INDEX IF NOT EXISTS idx_logs_company_id_operator_name ON metadata.logs USING btree((context->>'companyId'),operator_name);
CREATE INDEX IF NOT EXISTS idx_logs_company_id_created_at ON metadata.logs USING btree((context->>'companyId'),created_at);

/*mapping_rules*/
CREATE INDEX IF NOT EXISTS idx_mapping_rules_company_id_table_id_file_id ON metadata.mapping_rules USING btree((context->>'companyId'),table_id,file_id);

/*query_sets*/
CREATE INDEX IF NOT EXISTS idx_query_sets_company_id_type_deleted_at ON metadata.query_sets USING btree((context->>'companyId'),type,deleted_at);