Fix compile failure

REL_11_STABLE's configure does not select C99 mode by default, so using
C99 block initializer broke the build for some compilers.  Revert to C89
in that branch.

Author: Michaël Paquier
Discussion: https://postgr.es/m/20190710070122.GE1031@paquier.xyz

diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 5fbe7242c42769a836362fb793c8112d049a606e..70bbe052e19f64df7c34d117c54ee0cf606be0a4 100644 (file)
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -15271,6 +15271,7 @@ CloneRowTriggersToPartition(Relation parent, Relation partition)
                if (trigForm->tgnargs > 0)
                {
                        char       *p;
+                       int                     i;
 
                        value = heap_getattr(tuple, Anum_pg_trigger_tgargs,
                                                                 RelationGetDescr(pg_trigger), &isnull);
@@ -15280,7 +15281,7 @@ CloneRowTriggersToPartition(Relation parent, Relation partition)
 
                        p = (char *) VARDATA_ANY(DatumGetByteaPP(value));
 
-                       for (int i = 0; i < trigForm->tgnargs; i++)
+                       for (i = 0; i < trigForm->tgnargs; i++)
                        {
                                trigargs = lappend(trigargs, makeString(pstrdup(p)));
                                p += strlen(p) + 1;