Fix ecpg quoting bug in 6.5.* release.

diff --git a/src/interfaces/ecpg/lib/ecpglib.c b/src/interfaces/ecpg/lib/ecpglib.c
index aae621fed45c0df5411083defee161dfa8a82c53..2b9a984c007c0eb99e5dc6e512c6cb64948e0adb 100644 (file)
--- a/src/interfaces/ecpg/lib/ecpglib.c
+++ b/src/interfaces/ecpg/lib/ecpglib.c
@@ -365,7 +365,7 @@ next_insert(char *text)
        bool            string = false;
 
        for (; *ptr != '\0' && (*ptr != '?' || string); ptr++)
-               if (*ptr == '\'')
+               if (*ptr == '\'' && *(ptr-1) != '\\')
                        string = string ? false : true;
 
        return (*ptr == '\0') ? NULL : ptr;