4114b9ec4f
* Query language enhancements including "INSERT/UPDATE/DELETE RETURNING", multirow VALUES lists, and optional target-table alias in "UPDATE"/"DELETE" * Index creation without blocking concurrent "INSERT"/"UPDATE"/"DELETE" operations * Many query optimization improvements, including support for reordering outer joins * Improved sorting performance with lower memory usage * More efficient locking with better concurrency * More efficient vacuuming * Easier administration of warm standby servers * New FILLFACTOR support for tables and indexes * Monitoring, logging, and performance tuning additions * More control over creating and dropping objects * Table inheritance relationships can be defined for and removed from pre-existing tables * "COPY TO" can copy the output of an arbitrary "SELECT" statement * Array improvements, including nulls in arrays * Aggregate-function improvements, including multiple-input aggregates and SQL:2003 statistical functions * Many "contrib/" improvements
45 lines
1.6 KiB
Text
45 lines
1.6 KiB
Text
$NetBSD: patch-ae,v 1.1.1.1 2006/12/09 15:34:13 adam Exp $
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--- src/backend/port/dynloader/netbsd.h.orig 2005-01-01 07:00:32.000000000 +0900
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+++ src/backend/port/dynloader/netbsd.h
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@@ -21,19 +21,7 @@
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#include "utils/dynamic_loader.h"
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-/*
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- * Dynamic Loader on NetBSD 1.0.
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- *
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- * this dynamic loader uses the system dynamic loading interface for shared
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- * libraries (ie. dlopen/dlsym/dlclose). The user must specify a shared
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- * library as the file to be dynamically loaded.
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- *
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- * agc - I know this is all a bit crufty, but it does work, is fairly
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- * portable, and works (the stipulation that the d.l. function must
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- * begin with an underscore is fairly tricky, and some versions of
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- * NetBSD (like 1.0, and 1.0A pre June 1995) have no dlerror.)
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- */
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-
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+#ifdef HAVE_DLOPEN
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/*
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* In some older systems, the RTLD_NOW flag isn't defined and the mode
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* argument to dlopen must always be 1. The RTLD_GLOBAL flag is wanted
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@@ -47,14 +35,11 @@
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#define RTLD_GLOBAL 0
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#endif
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-#define pg_dlopen(f) BSD44_derived_dlopen((f), RTLD_NOW | RTLD_GLOBAL)
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-#define pg_dlsym BSD44_derived_dlsym
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-#define pg_dlclose BSD44_derived_dlclose
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-#define pg_dlerror BSD44_derived_dlerror
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+#define pg_dlopen(f) dlopen((f), RTLD_NOW | RTLD_GLOBAL)
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+#define pg_dlsym dlsym
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+#define pg_dlclose dlclose
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+#define pg_dlerror dlerror
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-char *BSD44_derived_dlerror(void);
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-void *BSD44_derived_dlopen(const char *filename, int num);
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-void *BSD44_derived_dlsym(void *handle, const char *name);
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-void BSD44_derived_dlclose(void *handle);
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+#endif /* HAVE_DLOPEN */
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#endif /* PORT_PROTOS_H */
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