Tweak initdb's text search configuration selection code so it can

cope with LANG settings like 'es_ES@euro'.

diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c
index 6035cae2ff031a1196798366ab1b174a0538b6a6..3fb9bb60f33d4baa0bed27851e7aae3d15bd457d 100644 (file)
--- a/src/bin/initdb/initdb.c
+++ b/src/bin/initdb/initdb.c
@@ -971,7 +971,7 @@ find_matching_ts_config(const char *lc_type)
                           *ptr;
 
        /*
-        * Convert lc_ctype to a language name by stripping ".utf8" or
+        * Convert lc_ctype to a language name by stripping ".utf8", "@euro", or
         * what-have-you
         */
        if (lc_type == NULL)
@@ -979,7 +979,7 @@ find_matching_ts_config(const char *lc_type)
        else
        {
                ptr = langname = xstrdup(lc_type);
-               while (*ptr && *ptr != '.')
+               while (*ptr && *ptr != '.' && *ptr != '@')
                        ptr++;
                *ptr = '\0';
        }