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-rw-r--r--src/backend/regex/regc_lex.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/regex/regc_lex.c b/src/backend/regex/regc_lex.c
index 38c09b1123..9087ef95af 100644
--- a/src/backend/regex/regc_lex.c
+++ b/src/backend/regex/regc_lex.c
@@ -759,6 +759,7 @@ lexescape(struct vars *v)
RETV(PLAIN, c);
break;
default:
+
/*
* Throw an error for unrecognized ASCII alpha escape sequences,
* which reserves them for future use if needed.