Module pgapp

connect(Settings) -> any()

connect(PoolName, Settings) -> any()

equery(Sql::epgsql:sql_query(), Params::[epgsql:bind_param()]) -> epgsql:reply(epgsql:equery_row()) | {error, Reason::any()}

equery(Sql::epgsql:sql_query(), Params::[epgsql:bind_param()], Timeout::atom() | integer()) -> epgsql:reply(epgsql:equery_row())

equery(PoolName::atom(), Sql::epgsql:sql_query(), Params::[epgsql:bind_param()]) -> epgsql:reply(epgsql:equery_row()) | {error, Reason::any()}

equery(PoolName::atom(), Sql::epgsql:sql_query(), Params::[epgsql:bind_param()], Timeout::atom() | integer()) -> epgsql:reply(epgsql:equery_row()) | {error, Reason::any()}

squery(Sql::epgsql:sql_query()) -> epgsql:reply(epgsql:squery_row()) | [epgsql:reply(epgsql:squery_row())] | {error, Reason::any()}

squery(Sql::epgsql:sql_query(), Timeout::atom() | integer()) -> epgsql:reply(epgsql:squery_row()) | [epgsql:reply(epgsql:squery_row())] | {error, Reason::any()}

squery(PoolName::atom(), Sql::epgsql:sql_query()) -> epgsql:reply(epgsql:squery_row()) | [epgsql:reply(epgsql:squery_row())] | {error, Reason::any()}

squery(PoolName::atom(), Sql::epgsql:sql_query(), Timeout::atom() | integer()) -> epgsql:reply(epgsql:squery_row()) | [epgsql:reply(epgsql:squery_row())] | {error, Reason::any()}

with_transaction(Function::fun(() -> Reply)) -> Reply | {rollback | error, any()}

• Reply = any()

with_transaction(PoolName::atom(), Function::fun(() -> Reply)) -> Reply | {rollback | error, any()}

• Reply = any()

with_transaction(Function::fun(() -> Reply), Timeout::timeout()) -> Reply | {rollback | error, any()}

• Reply = any()

with_transaction(PoolName::atom(), Function::fun(() -> Reply), Timeout::atom() | non_neg_integer()) -> Reply | {rollback | error, any()}

• Reply = any()