txn_commit
txn_rollback
txn_scope_guard
+ _exec_txn_rollback
+ _exec_txn_begin
+ _exec_txn_commit
deploy
with_deferred_fk_checks
dbh_do
_dbh_execute_array
_sql_maker
_per_row_update_delete
- _dbh_begin_work
_dbh_execute_inserts_with_no_binds
_select_args_to_query
_svp_generate_name
_multipk_update_delete
_normalize_connect_info
_parse_connect_do
- _dbh_commit
_execute_array
savepoints
_sql_maker_opts
_native_data_type
_get_dbh
sql_maker_class
- _dbh_rollback
_adjust_select_args_for_complex_prefetch
_resolve_ident_sources
_resolve_column_info