PgConn

Connect - create connection. Accept dialer, connection configs, read PG envvars automatically
ConnectStrict - same as Connect, but no read env vars or try connection to multiple hosts

Prepare (and describe synchronously)


Async

SendExec
SendExecParams
SendExecPrepared
Flush
GetResults

PgResultReader - streams results

Sync

Exec
ExecParams
ExecPrepared

PgResult - reads all results and buffers
command tag

Query methods, prepare, close, and anything else that can block should be context enabled.


Possible:
Reset