pathman: get_extension_schema() fixed

zilder · zilder · commit e4b05a17c445 · 2016-01-23T18:14:30.000+03:00
diff --git a/contrib/pathman/init.c b/contrib/pathman/init.c
@@ -49,7 +49,7 @@ get_extension_schema()
 	bool isnull;
 
 	ret = SPI_exec("SELECT extnamespace::regnamespace::text FROM pg_extension WHERE extname = 'pathman'", 0);
-	if (ret > 0 && SPI_tuptable != NULL)
+	if (ret > 0 && SPI_tuptable != NULL && SPI_processed > 0)
 	{
 		TupleDesc tupdesc = SPI_tuptable->tupdesc;
 		SPITupleTable *tuptable = SPI_tuptable;

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,7 @@ get_extension_schema()`
`49`	`49`	`bool isnull;`
`50`	`50`
`51`	`51`	`ret = SPI_exec("SELECT extnamespace::regnamespace::text FROM pg_extension WHERE extname = 'pathman'", 0);`
`52`		`- if (ret > 0 && SPI_tuptable != NULL)`
	`52`	`+ if (ret > 0 && SPI_tuptable != NULL && SPI_processed > 0)`
`53`	`53`	`{`
`54`	`54`	`TupleDesc tupdesc = SPI_tuptable->tupdesc;`
`55`	`55`	`SPITupleTable *tuptable = SPI_tuptable;`