From: Bruce Momjian <bruce@momjian.us>
Date: Mon, 4 Sep 2006 19:29:18 +0000 (+0000)
Subject: Backpatch to 8.1.X fix for to_timestamp() where "PM/AM" specification
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=a1bccd27cfe823570f79ee4f190f26e4127bcbcd;p=users%2Fbernd%2Fpostgres.git

Backpatch to 8.1.X fix for to_timestamp() where "PM/AM" specification
was eating too much user input, producing incorrect results.
---

diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c
index bf31071109..72841b0e52 100644
--- a/src/backend/utils/adt/formatting.c
+++ b/src/backend/utils/adt/formatting.c
@@ -1740,7 +1740,7 @@ dch_time(int arg, char *inout, int suf, bool is_to_char, bool is_interval,
 					tmfc->am = TRUE;
 				else
 					AMPM_ERROR;
-				return strlen(p_inout);
+				return strlen(P_M_STR);
 			}
 			break;
 		case DCH_AM:
@@ -1759,7 +1759,7 @@ dch_time(int arg, char *inout, int suf, bool is_to_char, bool is_interval,
 					tmfc->am = TRUE;
 				else
 					AMPM_ERROR;
-				return strlen(p_inout);
+				return strlen(PM_STR);
 			}
 			break;
 		case DCH_a_m:
@@ -1778,7 +1778,7 @@ dch_time(int arg, char *inout, int suf, bool is_to_char, bool is_interval,
 					tmfc->am = TRUE;
 				else
 					AMPM_ERROR;
-				return strlen(p_inout);
+				return strlen(p_m_STR);
 			}
 			break;
 		case DCH_am:
@@ -1797,7 +1797,7 @@ dch_time(int arg, char *inout, int suf, bool is_to_char, bool is_interval,
 					tmfc->am = TRUE;
 				else
 					AMPM_ERROR;
-				return strlen(p_inout);
+				return strlen(pm_STR);
 			}
 			break;
 		case DCH_HH: