pgsql: Avoid non-constant format string argument to fprintf().

Avoid non-constant format string argument to fprintf(). As Tom Lane pointed out, it could defeat the compiler's printf() format string verification. Backpatch to v12, like that patch that introduced it. Discussion: https://www.postgresql.org/message-id/1069283.1597672779%40sss.pgh.pa.us Branch

pgsql: Avoid non-constant format string argument to fprintf().

Avoid non-constant format string argument to fprintf(). As Tom Lane pointed out, it could defeat the compiler's printf() format string verification. Backpatch to v12, like that patch that introduced it. Discussion: https://www.postgresql.org/message-id/1069283.1597672779%40sss.pgh.pa.us Branch

pgsql: Avoid non-constant format string argument to fprintf().

Avoid non-constant format string argument to fprintf(). As Tom Lane pointed out, it could defeat the compiler's printf() format string verification. Backpatch to v12, like that patch that introduced it. Discussion: https://www.postgresql.org/message-id/1069283.1597672779%40sss.pgh.pa.us Branch