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[PATCH v1] gin: change remaining StaticAssertStmt() to StaticAssertDecl()
2+ messages / 1 participants
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* [PATCH v1] gin: change remaining StaticAssertStmt() to StaticAssertDecl()
@ 2026-04-09 11:10  Bertrand Drouvot <[email protected]>
  0 siblings, 0 replies; 2+ messages in thread

From: Bertrand Drouvot @ 2026-04-09 11:10 UTC (permalink / raw)

d50c86e74375 added a comment mentioning that StaticAssertStmt is deprecated
but 6f5ad00ab763 made use of it.

Fixing by replacing the StaticAssertStmt() by StaticAssertDecl() at file scope.

Author: Bertrand Drouvot <[email protected]>
---
 src/backend/access/gin/ginutil.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
 100.0% src/backend/access/gin/

diff --git a/src/backend/access/gin/ginutil.c b/src/backend/access/gin/ginutil.c
index d3351fbe8a3..45d1a8fac9f 100644
--- a/src/backend/access/gin/ginutil.c
+++ b/src/backend/access/gin/ginutil.c
@@ -30,6 +30,8 @@
 #include "utils/typcache.h"
 #include "lib/qunique.h"
 
+/* GIN_CAT_NORM_KEY must be equal to 0 */
+StaticAssertDecl(GIN_CAT_NORM_KEY == 0, "Assuming GIN_CAT_NORM_KEY=0");
 
 /*
  * GIN handler function: return IndexAmRoutine with access method parameters
@@ -534,7 +536,6 @@ ginExtractEntries(GinState *ginstate, OffsetNumber attnum,
 	/*
 	 * Create GinNullCategory representation.
 	 */
-	StaticAssertStmt(GIN_CAT_NORM_KEY == 0, "Assuming GIN_CAT_NORM_KEY=0");
 	categories = palloc0_array(GinNullCategory, nentries + (hasNull ? 1 : 0));
 
 	/* Put back a NULL entry, if there were any */
-- 
2.34.1


--U4l+Id+MMy3m7jIo--





^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* [PATCH v2] gin: change remaining StaticAssertStmt() to StaticAssertDecl()
@ 2026-04-13 10:29  Bertrand Drouvot <[email protected]>
  0 siblings, 0 replies; 2+ messages in thread

From: Bertrand Drouvot @ 2026-04-13 10:29 UTC (permalink / raw)

d50c86e74375 added a comment mentioning that StaticAssertStmt is deprecated
but 6f5ad00ab763 made use of it.

Fixing by replacing the StaticAssertStmt() by StaticAssertDecl(). Adding
a comment to make it clear that this is connected to palloc0_array().
Add new braces to avoid warning from -Wdeclaration-after-statement.

Author: Bertrand Drouvot <[email protected]>
Reviewed-by: Peter Eisentraut <[email protected]>
Discussion: https://postgr.es/m/2a2f9cb0-f00d-413c-8517-4a3ad220d104%40eisentraut.org
---
 src/backend/access/gin/ginutil.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
 100.0% src/backend/access/gin/

diff --git a/src/backend/access/gin/ginutil.c b/src/backend/access/gin/ginutil.c
index d3351fbe8a3..76d162075a9 100644
--- a/src/backend/access/gin/ginutil.c
+++ b/src/backend/access/gin/ginutil.c
@@ -534,8 +534,11 @@ ginExtractEntries(GinState *ginstate, OffsetNumber attnum,
 	/*
 	 * Create GinNullCategory representation.
 	 */
-	StaticAssertStmt(GIN_CAT_NORM_KEY == 0, "Assuming GIN_CAT_NORM_KEY=0");
-	categories = palloc0_array(GinNullCategory, nentries + (hasNull ? 1 : 0));
+	{
+		/* Using palloc0_array requires GIN_CAT_NORM_KEY==0 */
+		StaticAssertDecl(GIN_CAT_NORM_KEY == 0, "Assuming GIN_CAT_NORM_KEY=0");
+		categories = palloc0_array(GinNullCategory, nentries + (hasNull ? 1 : 0));
+	}
 
 	/* Put back a NULL entry, if there were any */
 	if (hasNull)
-- 
2.34.1


--own3bwUg9UcwGn6A--





^ permalink  raw  reply  [nested|flat] 2+ messages in thread


end of thread, other threads:[~2026-04-13 10:29 UTC | newest]

Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed)
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2026-04-09 11:10 [PATCH v1] gin: change remaining StaticAssertStmt() to StaticAssertDecl() Bertrand Drouvot <[email protected]>
2026-04-13 10:29 [PATCH v2] gin: change remaining StaticAssertStmt() to StaticAssertDecl() Bertrand Drouvot <[email protected]>

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