X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=setup%2Finit_pool.sql;h=9925148cfcd9638d66e025a10d03178c72f20c87;hb=1e8dd7a1e4aa362cb5275a4db27251a77e5a9c34;hp=887771895bbe67bbcce4e8bbfa7d0ecdda2db836;hpb=7ee74dfab6b17e4e9b12011f60ba3058e31715e6;p=dak.git

diff --git a/setup/init_pool.sql b/setup/init_pool.sql
index 88777189..9925148c 100644
--- a/setup/init_pool.sql
+++ b/setup/init_pool.sql
@@ -185,3 +185,19 @@ CREATE INDEX binaries_maintainer ON binaries (maintainer);
 CREATE INDEX binaries_fingerprint on binaries (sig_fpr);
 CREATE INDEX source_fingerprint on source (sig_fpr);
 CREATE INDEX dsc_files_file ON dsc_files (file);
+
+-- Own function
+CREATE FUNCTION space_concat(text, text) RETURNS text
+    AS $_$select case
+WHEN $2 is null or $2 = '' THEN $1
+WHEN $1 is null or $1 = '' THEN $2
+ELSE $1 || ' ' || $2
+END$_$
+    LANGUAGE sql;
+
+CREATE AGGREGATE space_separated_list (
+    BASETYPE = text,
+    SFUNC = space_concat,
+    STYPE = text,
+    INITCOND = ''
+);