Add comment for missing break in switch

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Add comment for missing break in switch
For clarity, following other sites, and to silence Coverity.
c9f310d3 · Peter Eisentraut · 9a395832 · c9f310d3
Commit c9f310d3 authored Mar 12, 2012 by Peter Eisentraut
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src/backend/utils/adt/formatting.c src/backend/utils/adt/formatting.c +1 -0

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--- a/src/backend/utils/adt/formatting.c
+++ b/src/backend/utils/adt/formatting.c
@@ -1104,6 +1104,7 @@ NUMDesc_prepare(NUMDesc *num, FormatNode *n)
 			case NUM_D:
 				num->flag |= NUM_F_LDECIMAL;
 				num->need_locale = TRUE;
+				/* FALLTHROUGH */
 			case NUM_DEC:
 				if (IS_DECIMAL(num))
 					ereport(ERROR,