42510c031b
libpq's pqTraceOutputMessage() used to look like this:
case 'Z': /* Ready For Query */
pqTraceOutputZ(conn->Pfdebug, message, &logCursor);
break;
Commit f4b54e1ed98 introduced macros for protocol characters, so now
it looks like this:
case PqMsg_ReadyForQuery:
pqTraceOutputZ(conn->Pfdebug, message, &logCursor);
break;
But this introduced a disconnect between the symbol in the switch case
and the function name to be called, so this made the manageability of
this file a bit worse.
This patch changes the function names to match, so now it looks like
this:
case PqMsg_ReadyForQuery:
pqTraceOutput_ReadyForQuery(conn->Pfdebug, message, &logCursor);
break;
(This also improves the readability of the file in general, since some
function names like "pqTraceOutputt" were a little hard to read
accurately.)
Some protocol characters have different meanings to and from the
server. The old code structure had a common function for both, for
example, pqTraceOutputD(). The new structure splits this up into
separate ones to match the protocol message name, like
pqTraceOutput_Describe() and pqTraceOutput_DataRow().
Reviewed-by: Yugo NAGATA <nagata@sraoss.co.jp>
Discussion: https://www.postgresql.org/message-id/flat/575e4f9d-acfe-45e3-b7f1-7e32c579090e%40eisentraut.org
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.