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Cleanup for "#option dump" in PL/PgSQL: don't print empty ELSE blocks,

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fix two grammatical errors, and print the INTO target of EXECUTE INTO
if one is specified.
This commit is contained in:
Neil Conway 2005-06-14 00:10:02 +00:00
parent c186c93148
commit e31cd6739a
1 changed files with 21 additions and 7 deletions
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28
src/pl/plpgsql/src/pl_funcs.c
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@ -3,7 +3,7 @@
* procedural language
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_funcs.c,v 1.41 2005/06/10 16:23:11 neilc Exp $
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_funcs.c,v 1.42 2005/06/14 00:10:02 neilc Exp $
*
* This software is copyrighted by Jan Wieck - Hamburg.
*
@ -675,10 +675,12 @@ dump_if(PLpgSQL_stmt_if *stmt)
dump_stmts(stmt->true_body);
dump_ind();
printf(" ELSE\n");
dump_stmts(stmt->false_body);
if (stmt->false_body != NIL)
{
dump_ind();
printf(" ELSE\n");
dump_stmts(stmt->false_body);
}
dump_ind();
printf(" ENDIF\n");
@ -908,6 +910,18 @@ dump_dynexecute(PLpgSQL_stmt_dynexecute *stmt)
printf("EXECUTE ");
dump_expr(stmt->query);
printf("\n");
dump_indent += 2;
if (stmt->rec != NULL)
{
dump_ind();
printf(" target = %d %s\n", stmt->rec->recno, stmt->rec->refname);
} else if (stmt->row != NULL)
{
dump_ind();
printf(" target = %d %s\n", stmt->row->rowno, stmt->row->refname);
}
dump_indent -= 2;
}
static void
@ -987,7 +1001,7 @@ plpgsql_dumptree(PLpgSQL_function *func)
printf("\nExecution tree of successfully compiled PL/pgSQL function %s:\n",
func->fn_name);
printf("\nFunctions data area:\n");
printf("\nFunction's data area:\n");
for (i = 0; i < func->ndatums; i++)
{
d = func->datums[i];
@ -1062,7 +1076,7 @@ plpgsql_dumptree(PLpgSQL_function *func)
printf("??? unknown data type %d\n", d->dtype);
}
}
printf("\nFunctions statements:\n");
printf("\nFunction's statements:\n");
dump_indent = 0;
printf("%3d:", func->action->lineno);