1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/regress/sql/aggregates.sql b/src/test/regress/sql/aggregates.sql
index 7cf86465e9..2f5d0e00f3 100644
--- a/src/test/regress/sql/aggregates.sql
+++ b/src/test/regress/sql/aggregates.sql
@@ -2,9 +2,24 @@
 -- AGGREGATES
 --
 
+-- directory paths are passed to us in environment variables
+\getenv abs_srcdir PG_ABS_SRCDIR
+
 -- avoid bit-exact output here because operations may not be bit-exact.
 SET extra_float_digits = 0;
 
+-- prepare some test data
+CREATE TABLE aggtest (
+	a 			int2,
+	b			float4
+);
+
+\set filename :abs_srcdir '/data/agg.data'
+COPY aggtest FROM :'filename';
+
+ANALYZE aggtest;
+
+
 SELECT avg(four) AS avg_1 FROM onek;
 
 SELECT avg(a) AS avg_32 FROM aggtest WHERE a < 100;