get state fix

@bwrona

hive/db/sql_scripts/condenser_get_discussions_by_created.sql

@@ -62,3 +62,65 @@ BEGIN
 END
 $function$
 language plpgsql STABLE;
+
+DROP FUNCTION IF EXISTS condenser_get_discussions_by_created_with_empty_tag;
+
+CREATE FUNCTION condenser_get_discussions_by_created_with_empty_tag( in _tag VARCHAR, in _author VARCHAR, in _permlink VARCHAR, in _limit SMALLINT )
+RETURNS SETOF bridge_api_post
+AS
+$function$
+DECLARE
+  __post_id INT;
+  __community VARCHAR;
+  __category_id INT;
+BEGIN
+
+  __post_id     = find_comment_id( _author, _permlink, True );
+  __community   = ( SELECT substring(_tag from '^hive-') );
+
+  __category_id = ( SELECT id FROM hive_category_data WHERE category = _tag );
+
+  RETURN QUERY SELECT
+      hp.id,
+      hp.author,
+      hp.parent_author,
+      hp.author_rep,
+      hp.root_title,
+      hp.beneficiaries,
+      hp.max_accepted_payout,
+      hp.percent_hbd,
+      hp.url,
+      hp.permlink,
+      hp.parent_permlink_or_category,
+      hp.title,
+      hp.body,
+      hp.category,
+      hp.depth,
+      hp.promoted,
+      hp.payout,
+      hp.pending_payout,
+      hp.payout_at,
+      hp.is_paidout,
+      hp.children,
+      hp.votes,
+      hp.created_at,
+      hp.updated_at,
+      hp.rshares,
+      hp.abs_rshares,
+      hp.json,
+      hp.is_hidden,
+      hp.is_grayed,
+      hp.total_votes,
+      hp.sc_trend,
+      hp.role_title,
+      hp.community_title,
+      hp.role_id,
+      hp.is_pinned,
+      hp.curator_payout_value
+    FROM hive_posts_view hp
+    WHERE ( __post_id = 0 OR hp.id < __post_id )
+          AND ( ( __community IS NULL ) OR ( ( __community IS NOT NULL ) AND ( __category_id = 0 OR hp.category_id = __category_id ) ) )
+    ORDER BY hp.id DESC LIMIT _limit;
+END
+$function$
+language plpgsql STABLE;